It is useful for So2 removal with good product .
The SO2 will react with Ammonia by forming ammonium sulfite and we will do oxidation further and will get ammonium sulphate as a fertilizer product..
SO2 +NH3+H2O ------>NH4SO3
NH4SO3+O2---------> NH4 SO4..
This document provides information on STM's grinding, dosing, and injection technologies for gas cleaning applications. STM has decades of experience in developing and supplying grinding systems using sodium bicarbonate for applications like industrial waste incineration. Their product line includes hammermills, compact mills, and enclosed smart mills. The mills are available in various sizes with grinding capacities ranging from 5-4050 kg/hr depending on the model. STM's technologies can reduce emissions of pollutants like particulates, HCl, SOx, and heavy metals.
DISCUSSION ON UTILIZING AMMONIA FOR CAPTURING CO₂ AND PRODUCING FERTILIZERSiQHub
This document summarizes a 200,000 ton per annum ammonia-based desulfurization and carbon capture project. It discusses JET's ammonia-based technology for removing SOx and CO2 from flue gas and producing saleable fertilizer byproducts. A pilot test of the technology captured over 70% of CO2 and met emissions standards. The proposed full-scale project would capture 200,000 tons of CO2 per year from a coal-fired power plant in four phases completed by 2025.
This document discusses Recupera BioEnergia's low temperature conversion (LTC) technology for transforming waste plastics into hydrogen. The LTC process involves gasifying waste feedstocks at low temperatures to produce syngas which can then be converted into hydrogen or other chemicals. Recupera offers waste management solutions using this proprietary thermal conversion technology that produces ultra-pure hydrogen while minimizing emissions and maximizing energy efficiency. The company seeks partners who can provide waste feedstock and help address environmental issues through this sustainable waste-to-energy process.
Tetronics is an environmental company that has 50 years of experience using plasma technology for resource recovery and hazardous material destruction. Their vision is to enable a sustainable planet through responsible environmental solutions. Their plasma technology has over 100 patents and can treat waste streams from electronics, mining, steel plants, and more. It recovers resources and transforms hazardous materials into an inert rock product while emitting low levels of emissions. Tetronics has numerous customer references and installations globally across industries like mining, steel, and electronics waste processing.
The document discusses various oxygen measurement applications across different industries including storage and environment, upstream and processing, recovery and waste, downstream and purification. It provides examples of successful oxygen measurement applications in pharmaceutical API manufacturing, blanketing in mixing stirrers, centrifuge inertization, general manufacturing tank storage, and chemical manufacturing such as oxidation in extruders and waste-gas reclaiming.
AMMONIA RECOVERY FROM WASTEWATER – TECHNOLOGY AND USESiQHub
Thermal ammonia recovery from wastewater is a proven process that offers significant benefits. It involves stripping ammonia from wastewater using heat, then recovering the ammonia and concentrating it. The recovered ammonia can then be used for various purposes. Organics provides thermal ammonia recovery systems that are suitable for high-strength ammonia wastewaters. Their process involves stripping, recovering, and concentrating ammonia to the desired product concentration.
Development of an aqueous ammonia-based post-combustion capture technology fo...Global CCS Institute
To highlight the research and achievements of Australian researchers, the Global CCS Institute with ANLEC R&D will hold a series of webinars throughout 2016. Each webinar highlights a specific ANLEC R&D research project and the relevant report found on the Institute’s website. The fifth webinar of the series looked at the development of an aqueous ammonia-based post-combustion capture technology for Australian conditions.
CSIRO has been developing aqueous ammonia (NH3)-based post-combustion CO2 capture (PCC) technology for its application under Australian conditions since 2008. Previous pilot-plant trials at Delta Electricity’s Munmorah Power Station demonstrated the technical feasibility of the process and confirmed some of the expected benefits. With further support from the Australian Government and ANLEC R&D, CSIRO has worked closely with universities in Australia and China to develop an advanced aqueous NH3-based CO2 capture technology. The advanced technology incorporates a number of innovative features which significantly improve its economic feasibility. This webinar presented the advancements made from a recently completed project funded by ANLEC R&D, and was presented by Dr Hai Yu and Dr Kangkang Li from CSIRO Energy.
This document provides information on STM's grinding, dosing, and injection technologies for gas cleaning applications. STM has decades of experience in developing and supplying grinding systems using sodium bicarbonate for applications like industrial waste incineration. Their product line includes hammermills, compact mills, and enclosed smart mills. The mills are available in various sizes with grinding capacities ranging from 5-4050 kg/hr depending on the model. STM's technologies can reduce emissions of pollutants like particulates, HCl, SOx, and heavy metals.
DISCUSSION ON UTILIZING AMMONIA FOR CAPTURING CO₂ AND PRODUCING FERTILIZERSiQHub
This document summarizes a 200,000 ton per annum ammonia-based desulfurization and carbon capture project. It discusses JET's ammonia-based technology for removing SOx and CO2 from flue gas and producing saleable fertilizer byproducts. A pilot test of the technology captured over 70% of CO2 and met emissions standards. The proposed full-scale project would capture 200,000 tons of CO2 per year from a coal-fired power plant in four phases completed by 2025.
This document discusses Recupera BioEnergia's low temperature conversion (LTC) technology for transforming waste plastics into hydrogen. The LTC process involves gasifying waste feedstocks at low temperatures to produce syngas which can then be converted into hydrogen or other chemicals. Recupera offers waste management solutions using this proprietary thermal conversion technology that produces ultra-pure hydrogen while minimizing emissions and maximizing energy efficiency. The company seeks partners who can provide waste feedstock and help address environmental issues through this sustainable waste-to-energy process.
Tetronics is an environmental company that has 50 years of experience using plasma technology for resource recovery and hazardous material destruction. Their vision is to enable a sustainable planet through responsible environmental solutions. Their plasma technology has over 100 patents and can treat waste streams from electronics, mining, steel plants, and more. It recovers resources and transforms hazardous materials into an inert rock product while emitting low levels of emissions. Tetronics has numerous customer references and installations globally across industries like mining, steel, and electronics waste processing.
The document discusses various oxygen measurement applications across different industries including storage and environment, upstream and processing, recovery and waste, downstream and purification. It provides examples of successful oxygen measurement applications in pharmaceutical API manufacturing, blanketing in mixing stirrers, centrifuge inertization, general manufacturing tank storage, and chemical manufacturing such as oxidation in extruders and waste-gas reclaiming.
AMMONIA RECOVERY FROM WASTEWATER – TECHNOLOGY AND USESiQHub
Thermal ammonia recovery from wastewater is a proven process that offers significant benefits. It involves stripping ammonia from wastewater using heat, then recovering the ammonia and concentrating it. The recovered ammonia can then be used for various purposes. Organics provides thermal ammonia recovery systems that are suitable for high-strength ammonia wastewaters. Their process involves stripping, recovering, and concentrating ammonia to the desired product concentration.
Development of an aqueous ammonia-based post-combustion capture technology fo...Global CCS Institute
To highlight the research and achievements of Australian researchers, the Global CCS Institute with ANLEC R&D will hold a series of webinars throughout 2016. Each webinar highlights a specific ANLEC R&D research project and the relevant report found on the Institute’s website. The fifth webinar of the series looked at the development of an aqueous ammonia-based post-combustion capture technology for Australian conditions.
CSIRO has been developing aqueous ammonia (NH3)-based post-combustion CO2 capture (PCC) technology for its application under Australian conditions since 2008. Previous pilot-plant trials at Delta Electricity’s Munmorah Power Station demonstrated the technical feasibility of the process and confirmed some of the expected benefits. With further support from the Australian Government and ANLEC R&D, CSIRO has worked closely with universities in Australia and China to develop an advanced aqueous NH3-based CO2 capture technology. The advanced technology incorporates a number of innovative features which significantly improve its economic feasibility. This webinar presented the advancements made from a recently completed project funded by ANLEC R&D, and was presented by Dr Hai Yu and Dr Kangkang Li from CSIRO Energy.
The document summarizes the results of plasma vitrification trials conducted on surrogate intermediate level radioactive waste. The trials demonstrated over 95% retention of cesium in the vitrified wasteform and over 60% volume reduction. Flexibility in treating different waste streams was shown, along with the potential for increased storage efficiency through process modifications. The technology was demonstrated at a pilot plant scale and has generated interest from UK nuclear industry organizations.
This document summarizes a life cycle assessment of carbon capture applications in Thailand's natural gas power and cement industries. It finds that oxyfuel combustion provides the best balance of economic and environmental impacts for both industries. Specifically:
1. Oxyfuel combustion reduces CO2 emissions by 70-85% with a 6-10% increase in other environmental impacts and costs.
2. Significant financial support is needed due to the high costs of carbon capture technologies.
3. Oxyfuel combustion is recommended for both the natural gas power and cement industries in Thailand based on balancing economic and environmental factors.
4. Future technological advancements could help make carbon capture more viable.
Future carbon capture R&D efforts need to focus on cost reductions in three main areas: materials, processes and equipment. In this webinar Ron Munson, the Institute’s Principal Manager – Capture, gave an overview of the current directions in carbon capture R&D, including development of higher performance solvents, sorbents and membranes; process improvements and intensification; equipment development; and novel equipment designs.
This document discusses the use of pure oxygen in water and wastewater treatment. It outlines several applications of pure oxygen including odor control, replacing traditional aeration, and lake oxygenation. It then describes traditional aeration methods and their limitations. The document discusses how pure oxygen systems like UNOX and OASES work, and the advantages of using pure oxygen over air due to its higher solubility. Several pure oxygen technologies are presented for applications like odor control, wastewater treatment, and groundwater remediation. Product offerings from PCI including the DOCS oxygen generation systems are described along with their lower operating costs compared to other oxygen production methods.
Plasma Treatment of Air Pollution Control ResiduesJessica Smith
Tetronics is a UK-based company with 50 years of experience in plasma technology. They have developed a plasma treatment process for air pollution control residues (APCr) that provides a near-zero waste solution. The process vitrifies the inorganic fraction of the APCr into a stable glass-like material called Plasmarok that can be used for construction aggregates. Hydrochloric acid is also recovered from the process as a commercial product. Tetronics has operational commercial plants in Japan processing APCr with throughput capacities up to 40,000 tonnes per year. The plasma treatment process provides an alternative to landfilling APCr and recovers it as useful products.
Australasian Lab managers Conference: Gas Generation Dr Nicole Pendini 2019Nicole Renee Pendini
This presentation focus on on-site Gas Generation for the laboratory space supplying a range of analytical and specialty applications within the lab environment. I will focus on keeping green by preventing weekly cylinder and bulk supply deliveries, that waste energy offsite to generate the gas and petrol to delivery to the laboratory. The overall cost savings vs other methods (ROI < 1.5 years including service) and of course how Laboratory managers can significantly reduce their OHS/E risk with onsite Nitrogen, Hydrogen and Zero Air gas generators.
This document provides an overview of a High Rate Anaerobic Digester (HRAD) system with polishing for wastewater treatment. It describes the HRAD process which uses alternating standing and hanging baffles to facilitate contact between wastewater and residual sludge, allowing for high treatment rates. The system can optimize anaerobic digestion by treating all types of wastewater for reuse or disposal. Additional tertiary treatment like disinfection and filtration provides polished effluent suitable for various reuse applications. The HRAD achieves high removal of contaminants like COD, BOD, TSS and pathogens. It requires relatively low maintenance and has advantages of being stable, efficient, and producing low sludge and biogas
This document summarizes the design of a hydrometallurgical copper processing plant aimed at processing 15 tons of copper oxide ore per day. The plant utilizes a comminution circuit to grind the ore to an optimal size, followed by leaching to extract the copper. Solid-liquid separation then purifies the solution, which undergoes solvent extraction and electrowinning to produce copper cathodes. Laboratory experiments and theoretical calculations were used to design and size the equipment. The plant is estimated to recover over 80% of the copper at a capital cost of $1.5 million and produce around 583 tons of copper annually, making it a viable small-scale option. Recommendations include using design software and specialized engineers to
Process Group has an established track record as a leading Global solutions provider for the Energy Industry. As well as designing and fabricating complete process trains, our expertise extends to installation, commissioning and servicing of your plant. For further details of how we can help you refer to www.processgroupintl.com.
This document discusses modern coking coal technology and Sedgman's work on coal handling and processing plants (CHPPs) in Mongolia. Sedgman is a global leader in CHPP design, construction, and operation, with over 1,000 employees working on 15 current projects worldwide. The document focuses on Sedgman's design of the Ukhaa Khudag (UHG) CHPP in Mongolia, including its advanced technology to maximize coking coal recovery, modular design to reach 15 million tonnes per year, and measures taken to overcome challenges from Mongolia's extreme winter weather.
Sustainable Procurement Strategy for Glumac's LBC Office in ShanghaiGreen Initiatives 绿色倡议
The document provides details about Glumac's new Shanghai office project, which aims to be the first net zero energy/water/carbon and Living Building certified project in Asia. It includes the project partners and designers, describes the sustainable features and technologies used, and outlines Glumac's process for sustainable procurement and material selection for the project.
Ultrafine titanium dioxide has numerous benefits for society beyond its use as a pigment. It can be used as a support material in catalysts for emissions control and refining processes. As a photocatalyst, ultrafine TiO2 helps remove air pollutants and enables self-cleaning surfaces. It also has applications in water treatment through filtration and disinfection. TiO2 is a key component in novel solar cell and battery technologies, including as the anode material lithium titanate oxide which provides high safety and cycle life for lithium-ion batteries. Cristal has significant experience developing ultrafine TiO2 materials and technologies to meet environmental, energy, and other societal challenges.
The document outlines a proposed gas treatment plant with the following key points:
- The plant would process raw shale gas from the Bakken formation to produce compressed natural gas, liquefied natural gas (LNG), and natural gas liquids (NGL) for various uses.
- Major processes would include sour gas treatment to remove hydrogen sulfide, dehydration, demethanization, NGL stabilization, and nitrogen rejection via cryogenic distillation.
- Economics analysis shows total annual revenues of $317 million against operating costs of $395 million, with a total installed capital cost of $144 million.
- Key recommendations are for the plant to move forward given its importance in supplying gas to other
ILSHIN AUTOCLAVE CO., LTD is a Korean company established in 1993 that specializes in manufacturing high pressure equipment. Their business areas include autoclaves, reactors, supercritical fluid systems, nano dispersers, presses, pressure vessels, and various testing equipment. ILSHIN aims to become a world-class company through technical development, manufacturing plant-scale equipment, gaining the number one market share, and globalizing their operations and partnerships.
Adsorption Materials and Processes for Carbon Capture from Gas-Fired Power Plants – AMPGas - presentation by Enzo Mangano in the Natural Gas CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
The document discusses slotted anodes used in the aluminum smelting process at Vedanta Aluminium Limited's facility in Jharsuguda, India. It describes how VAL implemented slotted anodes through trials and full implementation. This led to reductions in pot voltage, anode effect frequency, noise levels, and power consumption of up to 67 kWh/MT, saving 344 million units of electricity per year. It also reduced perfluorocarbon and carbon dioxide emissions by 50%. Slotted anodes improved productivity, resource conservation, and worker safety. The document compares slot heights used by other smelters and discusses online slot cutting as an alternative to press forming slots.
Flue gas desulfurization is commonly known as FGD and is the technology used for removing sulfur dioxide (SO2) from the exhaust combustion flue gases of power plants that burn coal or oil to produce steam for the turbines that drive their electricity generators.
The document discusses how Velocys technology enables distributed gas-to-liquids (GTL) production at a small modular scale. It notes that the North American market is well-suited for GTL due to low natural gas prices. Velocys' microchannel technology allows for more efficient and productive GTL reactors that are smaller and modular, making distributed GTL production economically viable. The document outlines several commercial partnerships that Velocys has formed to deploy its GTL technology at demonstration and commercial scales over the next few years.
This document summarizes work on developing thermoplastic composite materials for wind turbine blades to lower costs and improve recyclability. A team including NREL, TPI Composites, Johns Manville, Colorado School of Mines, and Arkema is developing thermoplastic resin infusion techniques and characterizing material properties. The team has commissioned new labs, collected material property data, developed chemical kinetics models, and demonstrated techniques like phase change materials to shorten curing cycles. The goal is to advance thermoplastic composites from a TRL of 3 to 4 and demonstrate their potential to increase domestic manufacturing and reduce life cycle energy usage of wind turbines.
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
The document summarizes the results of plasma vitrification trials conducted on surrogate intermediate level radioactive waste. The trials demonstrated over 95% retention of cesium in the vitrified wasteform and over 60% volume reduction. Flexibility in treating different waste streams was shown, along with the potential for increased storage efficiency through process modifications. The technology was demonstrated at a pilot plant scale and has generated interest from UK nuclear industry organizations.
This document summarizes a life cycle assessment of carbon capture applications in Thailand's natural gas power and cement industries. It finds that oxyfuel combustion provides the best balance of economic and environmental impacts for both industries. Specifically:
1. Oxyfuel combustion reduces CO2 emissions by 70-85% with a 6-10% increase in other environmental impacts and costs.
2. Significant financial support is needed due to the high costs of carbon capture technologies.
3. Oxyfuel combustion is recommended for both the natural gas power and cement industries in Thailand based on balancing economic and environmental factors.
4. Future technological advancements could help make carbon capture more viable.
Future carbon capture R&D efforts need to focus on cost reductions in three main areas: materials, processes and equipment. In this webinar Ron Munson, the Institute’s Principal Manager – Capture, gave an overview of the current directions in carbon capture R&D, including development of higher performance solvents, sorbents and membranes; process improvements and intensification; equipment development; and novel equipment designs.
This document discusses the use of pure oxygen in water and wastewater treatment. It outlines several applications of pure oxygen including odor control, replacing traditional aeration, and lake oxygenation. It then describes traditional aeration methods and their limitations. The document discusses how pure oxygen systems like UNOX and OASES work, and the advantages of using pure oxygen over air due to its higher solubility. Several pure oxygen technologies are presented for applications like odor control, wastewater treatment, and groundwater remediation. Product offerings from PCI including the DOCS oxygen generation systems are described along with their lower operating costs compared to other oxygen production methods.
Plasma Treatment of Air Pollution Control ResiduesJessica Smith
Tetronics is a UK-based company with 50 years of experience in plasma technology. They have developed a plasma treatment process for air pollution control residues (APCr) that provides a near-zero waste solution. The process vitrifies the inorganic fraction of the APCr into a stable glass-like material called Plasmarok that can be used for construction aggregates. Hydrochloric acid is also recovered from the process as a commercial product. Tetronics has operational commercial plants in Japan processing APCr with throughput capacities up to 40,000 tonnes per year. The plasma treatment process provides an alternative to landfilling APCr and recovers it as useful products.
Australasian Lab managers Conference: Gas Generation Dr Nicole Pendini 2019Nicole Renee Pendini
This presentation focus on on-site Gas Generation for the laboratory space supplying a range of analytical and specialty applications within the lab environment. I will focus on keeping green by preventing weekly cylinder and bulk supply deliveries, that waste energy offsite to generate the gas and petrol to delivery to the laboratory. The overall cost savings vs other methods (ROI < 1.5 years including service) and of course how Laboratory managers can significantly reduce their OHS/E risk with onsite Nitrogen, Hydrogen and Zero Air gas generators.
This document provides an overview of a High Rate Anaerobic Digester (HRAD) system with polishing for wastewater treatment. It describes the HRAD process which uses alternating standing and hanging baffles to facilitate contact between wastewater and residual sludge, allowing for high treatment rates. The system can optimize anaerobic digestion by treating all types of wastewater for reuse or disposal. Additional tertiary treatment like disinfection and filtration provides polished effluent suitable for various reuse applications. The HRAD achieves high removal of contaminants like COD, BOD, TSS and pathogens. It requires relatively low maintenance and has advantages of being stable, efficient, and producing low sludge and biogas
This document summarizes the design of a hydrometallurgical copper processing plant aimed at processing 15 tons of copper oxide ore per day. The plant utilizes a comminution circuit to grind the ore to an optimal size, followed by leaching to extract the copper. Solid-liquid separation then purifies the solution, which undergoes solvent extraction and electrowinning to produce copper cathodes. Laboratory experiments and theoretical calculations were used to design and size the equipment. The plant is estimated to recover over 80% of the copper at a capital cost of $1.5 million and produce around 583 tons of copper annually, making it a viable small-scale option. Recommendations include using design software and specialized engineers to
Process Group has an established track record as a leading Global solutions provider for the Energy Industry. As well as designing and fabricating complete process trains, our expertise extends to installation, commissioning and servicing of your plant. For further details of how we can help you refer to www.processgroupintl.com.
This document discusses modern coking coal technology and Sedgman's work on coal handling and processing plants (CHPPs) in Mongolia. Sedgman is a global leader in CHPP design, construction, and operation, with over 1,000 employees working on 15 current projects worldwide. The document focuses on Sedgman's design of the Ukhaa Khudag (UHG) CHPP in Mongolia, including its advanced technology to maximize coking coal recovery, modular design to reach 15 million tonnes per year, and measures taken to overcome challenges from Mongolia's extreme winter weather.
Sustainable Procurement Strategy for Glumac's LBC Office in ShanghaiGreen Initiatives 绿色倡议
The document provides details about Glumac's new Shanghai office project, which aims to be the first net zero energy/water/carbon and Living Building certified project in Asia. It includes the project partners and designers, describes the sustainable features and technologies used, and outlines Glumac's process for sustainable procurement and material selection for the project.
Ultrafine titanium dioxide has numerous benefits for society beyond its use as a pigment. It can be used as a support material in catalysts for emissions control and refining processes. As a photocatalyst, ultrafine TiO2 helps remove air pollutants and enables self-cleaning surfaces. It also has applications in water treatment through filtration and disinfection. TiO2 is a key component in novel solar cell and battery technologies, including as the anode material lithium titanate oxide which provides high safety and cycle life for lithium-ion batteries. Cristal has significant experience developing ultrafine TiO2 materials and technologies to meet environmental, energy, and other societal challenges.
The document outlines a proposed gas treatment plant with the following key points:
- The plant would process raw shale gas from the Bakken formation to produce compressed natural gas, liquefied natural gas (LNG), and natural gas liquids (NGL) for various uses.
- Major processes would include sour gas treatment to remove hydrogen sulfide, dehydration, demethanization, NGL stabilization, and nitrogen rejection via cryogenic distillation.
- Economics analysis shows total annual revenues of $317 million against operating costs of $395 million, with a total installed capital cost of $144 million.
- Key recommendations are for the plant to move forward given its importance in supplying gas to other
ILSHIN AUTOCLAVE CO., LTD is a Korean company established in 1993 that specializes in manufacturing high pressure equipment. Their business areas include autoclaves, reactors, supercritical fluid systems, nano dispersers, presses, pressure vessels, and various testing equipment. ILSHIN aims to become a world-class company through technical development, manufacturing plant-scale equipment, gaining the number one market share, and globalizing their operations and partnerships.
Adsorption Materials and Processes for Carbon Capture from Gas-Fired Power Plants – AMPGas - presentation by Enzo Mangano in the Natural Gas CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
The document discusses slotted anodes used in the aluminum smelting process at Vedanta Aluminium Limited's facility in Jharsuguda, India. It describes how VAL implemented slotted anodes through trials and full implementation. This led to reductions in pot voltage, anode effect frequency, noise levels, and power consumption of up to 67 kWh/MT, saving 344 million units of electricity per year. It also reduced perfluorocarbon and carbon dioxide emissions by 50%. Slotted anodes improved productivity, resource conservation, and worker safety. The document compares slot heights used by other smelters and discusses online slot cutting as an alternative to press forming slots.
Flue gas desulfurization is commonly known as FGD and is the technology used for removing sulfur dioxide (SO2) from the exhaust combustion flue gases of power plants that burn coal or oil to produce steam for the turbines that drive their electricity generators.
The document discusses how Velocys technology enables distributed gas-to-liquids (GTL) production at a small modular scale. It notes that the North American market is well-suited for GTL due to low natural gas prices. Velocys' microchannel technology allows for more efficient and productive GTL reactors that are smaller and modular, making distributed GTL production economically viable. The document outlines several commercial partnerships that Velocys has formed to deploy its GTL technology at demonstration and commercial scales over the next few years.
This document summarizes work on developing thermoplastic composite materials for wind turbine blades to lower costs and improve recyclability. A team including NREL, TPI Composites, Johns Manville, Colorado School of Mines, and Arkema is developing thermoplastic resin infusion techniques and characterizing material properties. The team has commissioned new labs, collected material property data, developed chemical kinetics models, and demonstrated techniques like phase change materials to shorten curing cycles. The goal is to advance thermoplastic composites from a TRL of 3 to 4 and demonstrate their potential to increase domestic manufacturing and reduce life cycle energy usage of wind turbines.
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
TOPIC OF DISCUSSION: CENTRIFUGATION SLIDESHARE.pptxshubhijain836
Centrifugation is a powerful technique used in laboratories to separate components of a heterogeneous mixture based on their density. This process utilizes centrifugal force to rapidly spin samples, causing denser particles to migrate outward more quickly than lighter ones. As a result, distinct layers form within the sample tube, allowing for easy isolation and purification of target substances.
Microbial interaction
Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways.
One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont.
Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition
Types of microbial interaction
Positive interaction: mutualism, proto-cooperation, commensalism
Negative interaction: Ammensalism (antagonism), parasitism, predation, competition
I. Mutualism:
It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other.
Mutualistic relationship is very specific where one member of association cannot be replaced by another species.
Mutualism require close physical contact between interacting organisms.
Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone.
Mutualistic relationship between organisms allows them to act as a single organism.
Examples of mutualism:
i. Lichens:
Lichens are excellent example of mutualism.
They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called
II. Syntrophism:
It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism.
In syntrophism both organism in association gets benefits.
Compound A
Utilized by population 1
Compound B
Utilized by population 2
Compound C
utilized by both Population 1+2
Products
In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone.
Examples of syntrophism:
i. Methanogenic ecosystem in sludge digester
Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria.
Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane.
ii. Lactobacillus arobinosus and Enterococcus faecalis:
In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone.
The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...Scintica Instrumentation
Targeting Hsp90 and its pathogen Orthologs with Tethered Inhibitors as a Diagnostic and Therapeutic Strategy for cancer and infectious diseases with Dr. Timothy Haystead.
Discovery of An Apparent Red, High-Velocity Type Ia Supernova at 𝐳 = 2.9 wi...Sérgio Sacani
We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS
+
53.13485
−
27.82088
with a host spectroscopic redshift of
2.903
±
0.007
. The transient was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) program. Photometric and spectroscopic followup with NIRCam and NIRSpec, respectively, confirm the redshift and yield UV-NIR light-curve, NIR color, and spectroscopic information all consistent with a Type Ia classification. Despite its classification as a likely SN Ia, SN 2023adsy is both fairly red (
�
(
�
−
�
)
∼
0.9
) despite a host galaxy with low-extinction and has a high Ca II velocity (
19
,
000
±
2
,
000
km/s) compared to the general population of SNe Ia. While these characteristics are consistent with some Ca-rich SNe Ia, particularly SN 2016hnk, SN 2023adsy is intrinsically brighter than the low-
�
Ca-rich population. Although such an object is too red for any low-
�
cosmological sample, we apply a fiducial standardization approach to SN 2023adsy and find that the SN 2023adsy luminosity distance measurement is in excellent agreement (
≲
1
�
) with
Λ
CDM. Therefore unlike low-
�
Ca-rich SNe Ia, SN 2023adsy is standardizable and gives no indication that SN Ia standardized luminosities change significantly with redshift. A larger sample of distant SNe Ia is required to determine if SN Ia population characteristics at high-
�
truly diverge from their low-
�
counterparts, and to confirm that standardized luminosities nevertheless remain constant with redshift.
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
3. 3
JET Partnership
Create Jobs and a
needed byproduct
(fertilizer)
Reduce Plant’s
Emissions
JET Invests Capital to
Build Plant
Provide Additional
Revenue Stream to
Plant
Reduce Plant’s
Operating Cost/Increase
Capacity Factor
JET’smissionistopartnerwithplantsto
helpachievelongtermviability
4. Introduction to JET
4
JNEP Headquarters
(Nanjing, China)
JET Global Headquarters (Ridgefield Park, NJ)
Global leader with 80% market share in Ammonia-Based
Desulfurization
65 patents and patent applications (8 International)
150+ projects with more than 300 installed units
20+ installations with capacity bigger than 300 MW
JNEP (China Headquarters)
5. 5
Qualifications and Awards
Grade A Design Qualification in Environmental Protection Projects
Grade A Design Qualification in Chemical Engineering Projects
Grade A Operation Qualification for Environmental faculties
Contract Qualification for Environmental Projects
Certificate of High and New Tech Enterprises
ISO 9001 Quality Management System
ISO14001 Environmental Management System
OHSAS18001 Occupational Health and Safety Management System
6. 6
20 Year History Ammonia Based FGD
Year Features NH3 recovery
SO2 emission
ppm
Total dust
lb/MMSCF Performance
1st Gen 1998 Basic NH3 based deSOx not controlled ~ 70 Meets SO2 emission limit
2nd Gen 2010
NH3 based deSOx with
NH3 recovery control ≥ 97% < 35
Meets HG2001-2010
standard
3rd Gen 2013 Fine PM control ≥ 98% < 17.5 ≤ 4.72
Meets GB13223-2011 special
emission limit
4th Gen 2015
Ultrasound-enhanced
deSOx and PM-removal
integration
≥ 99% < 12 ≤ 1.18
Meets ultra-low emission
limit*
Performance:
• SO2 emission ≤ 12 ppm
• Particulate Matter Emissions ≤ 1.18 lb/MMSCF
• Ammonia Slip ≤ 3 ppm
• Ammonia Recovery Rate ≥ 99%
Over 300 units installed
worldwide
7. 7
Advantages of Ammonia Based FGD Technology
High SO2 removal efficiency: 99% or higher
Environmentally friendly: no waste water, solid waste
or additional CO2 emissions
Extra profit: produce 3.8 ton fertilizer per 1 ton
ammonia
High turndown ratio: 30%
Favorable economics: less power consumption &
operating cost
8. 8
Technology: Process Description
Process Mechanism
Process Systems
SO2 + H2O + x NH3 → (NH4)xH2-xSO3 (1)
(NH4)xH2-xSO3 + ½ O2 + (2-x) NH3 → (NH4)2SO4 (2)
Flue gas system
Absorption system
Oxidation system
Ammonium sulfate system
8
9. 9
Technology: Desulfurization and PM Control
Demisting:
Acoustic agglomeration (< 1 μm)
Demisting device design
Scrubbing & Agglomeration:
Efficient scrubbing and cooling, fine
particulate agglomeration (1-20 μm)
Absorption:
Optimized spray, gas-liquid
distribution, and oxidation control
High Reactivity of NH3
High Absorption Efficiency
Low Liquid Recirculation
Low System Pressure
Low Power Consumption
18. 18
Fertilizer Outlook
“Application of Ammonium Sulfate on diverse crops and growing
demand for sulfur as a secondary nutrient are large drivers of the
growth in North America. Growing use on specialty crops is a key
driver of growth, and blending ammonium sulfate with other
nutrients such as urea for additional nitrogen content has also
increased.”
-Green Markets Research Report
“As sulfur becomes more and more a factor in cropping systems, there
continues to be a need to satisfy the demand with dry fertilizer
formulations. The number one choice for sulfur in combination with
nitrogen is ammonium sulfate and all interviewees believe this
desirability based on economic utility will continue in the foreseeable
future.”
-Green Markets Research Report
20. Some Reference Projects
No. Client Name Capacity Contract date Startup date
1 Sinopec Corp., Hubei Fertilizer Company 1×120MW+1×50MW 2006.08 2007.08
2 Nanjing YPC Refining & Chemical Co., Ltd. 2×150MW 2007.03 2008.03
3 Ningbo Jiufeng Power Co., Ltd. 1×125MW 2011.08 2012.06
4 Wanhua Chemical (Ningbo) Thermal Power Co., Ltd. 1×150MW+1×100MW 2012.05 2012.12
5 Sinopec Qilu Branch Thermal Power Plant 2×200MW 2011.09 2013.03
6 Inner Mongolia Datang International Keshiketeng Coal to Gas Co., Ltd. 160,000 t/year SRU 2010.04 2013.12
7 Yantai Wanhua Polyurethane Co., Ltd. 1×50MW+3×100MW 2012.09 2013.12
8 Lianyungang Hongyang Power Co., Ltd. 4×135MW 2012.01 2014.02
9 Ethylene Plant of Sinopec Qilu Petrochemical Co., Ltd. 2×100MW 2014.02 2015.08
10 Shenhua Ningxia Coal Group Co., Ltd. 10×200MW 2014.09 2015.12
11 Liaoyang Guocheng Power Co., Ltd. 3×150MW 2015.04 2016.01
12 Shandong Hualu Hengsheng Chemical Engineering Co., Ltd. 1×180MW+1×60MW+1×36MW 2016.05 2017.03
13 Xinjiang Meihua Amino Acid Co., Ltd. 2×450MW 2016.06 2017.06
14 Shenhua Ningxia Coal Group Co., Ltd. (Coal to Olefin) 6×150MW 2016.12 2017.06
15 Shaanxi Changqing Energy & Chemical Co., Ltd. 10,000 t/year SRU 2016.12 2017.6
16 Inner Mongolia Yitai Chemical Co., Ltd. 20,000 t/year SRU 2015.06 2017.09
17 Ningxia Ziguang Tianhua Methionine CO., Ltd. 10,000 t/year SRU 2016.10 2017.11
18 China National Offshore Oil Corporation Dongying Petroleum Co., Ltd. 10,000 t/year SRU 2016.10 under construction
19 Sinopec Corp. Jinling Branch 150,000 t/year SRU 2017.03 under construction
20 Sino-Kuwait joint-venture Refinery Integration Project in Guangdong 3×130,000 t/year SRU 2017.12 under construction
21. 21
EADS Experience
Boiler/power plant flue gas
desulfurization
• 150+ projects
• 300 units
• 40+ Ultra-low
emission projects
Sour/acid gas treatment +
SRU tail gas treatment
• 15 projects
FCCU & Sintering machine
flue gas desulfurization and
PM control
• 6 projects
22. 22
Ningbo Jiufeng Power Co., Ltd.
Client Name Ningbo Jiufeng Power Co., Ltd.
Location Ningbo, Zhejiang
Capacity
Phase I:3×130t/h boilers;
Phase II:1×130+1×410t/h boilers
EADS Generation 4th generation
Absorber
Configuration
1# absorber is corresponding to boilers of Phase I
2# absorber is corresponding to boilers of Phase II
Stack Configuration
Steel stacks on top of the absorbers, 90 meters above
ground
Absorbent 20% aqueous ammonia
Byproduct
1# and 2# absorbers share one set of ammonium sulfate
treatment system, and the production capacity is 6.5t/h
24. 24
World’s largest Ammonia FGD Project
Client Name
Shenhua Ningxia Coal Industry Group
CTL Project
Location Yinchuan, Ningxia Province, China
Capacity 10×200 MW units
EADS
Generation
Currently 3rd generation, being
upgraded to the 4th generation
Absorber
Configuration
1 absorber for 1 unit, total 10 absorbers
Absorber diameter: 10.5m, Height: 45m
Stack
Configuration
Two concrete stacks with metal liner
Absorbent
99.6% anhydrous ammonia,
consumption: 8.5 t/h (maximum
capacity load)
Byproduct
Ammonium sulfate in bags, production:
42.9t/h (maximum capacity load)
25. 25
Test Report of #5 FGD Project at Wanhua Power Co.,
Ltd.
Project Background
Information
• Location
• Ningbo, China
• EADS Generation
• 4th Generation
• Capacity
• 100 MW
• Flue Gas Flow
• 314,078 SCFM
• Inlet SO2 Concentration
• 1,040 ppm
FGD Performance
• Outlet SO2 Concentration
• 1.76 ppm
• Outlet PM Concentration
• 0.27 lb/MMSCF
• Ammonia Slip
• 0.33 ppm
26. 26
Economics
S.N. Item Spec Unit
Hourly
consumption
Annual
operating
hours
Annual
consumption
1 Anhydrous Ammonia 99.6% ton 17.37 6,300 109,444
2 Process water ton 381.39 6,300 2,402,778
3 Power 13kV/480V kWh 13,948.00 6,300 87,872,400
4 Steam 120 psi ton 30.74 6,300 193,681
5 Instrumental air 100 psi
1,000
SCF
7.60 6,300 47,880
6 Cooling water 50 psi ton 220.00 6,300 1,386,000
7 Packaging bags 100 lb ea 1,331.35 6,300 8,387,500
27. 27
Economics
S.N. Item Spec Unit
Unit price
(USD)
Annual
consumption
Annual cost(USD)
1 Anhydrous ammonia 99.6% ton 450 109,444 49,250,000
2 Process water 0.0% ton 0.40 2,402,778 961,000
3 Power 13kV/480V kWh 0.025 87,872,400 2,197,000
4 Steam 120 psi ton 8 193,681 1,549,000
5 Instrumental air 100 psi 1,000 SCF 0.60 47,880 29,000
6 Cooling water 50 psi ton 0.02 1,386,000 28,000
7 Packaging bags 100 lb 0.40 8,387,500 3,355,000
8 Labor $ 1,760,000
9 Maintenance $ 1,650,000
10 Total cost 60,779,000
11
Sales of ammonium
sulfate
ton 200 419,362 83,872,000
12 Annual SO2 removed ton 201,118
13 Total operation cost -23,093,000
29. 29
Why Ammonia FGD is a Better Choice than Limestone Process?
Limestone Process EADS Process
Absorbent
Limestone Ammonia
By-Product
Gypsum Ammonium Sulfate Fertilizer
SO2 Removal
Efficiency
≥ 95% ≥ 99%
Waster Water
55 lb/ hr/ MW None
CO2 Emissions
0.7 t/ t SO2 Removed None
Power Consumption
Base 35-50% Less than Base
Operating Cost
Base None
31. 31
Case Study 2
• Plant burning high sulfur coal (~3% Sulfur)
• ~2600 MW
• ~50% Capacity Factor
• Plant receives:
• Operating cost reduction of $55,525,000 ($3.99/MWh)*
*excludes waste water cost reduction
Total long term positive impact of $55,525,000 ($3.99/MWh)
Generation in 2016 (MWh) 13,924,000
Operation Cost Savings from JET’s Solution $55,525,000
Cost savings in dollars per MWh $3.99
32. 32
Operational Cost Impact on Plant Capacity Factor
Source: EIA 2017 Wholesale Energy Prices in PJM Western Hub
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
%
of
Days
Average
Wholesale
Price
Exceeds
Generation
Cost
$/MWh - Generation Cost
33. 0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
%
of
Days
Average
Wholesale
Price
Exceeds
Generation
Cost
$/MWh - Generation Cost
Current Generation Cost
($32/MWh)
~50% Capacity Factor
33
Operational Cost Impact on Plant Capacity Factor
Source: EIA 2017 Wholesale Energy Prices in PJM Western Hub
34. 0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
%
of
Days
Average
Wholesale
Price
Exceeds
Generation
Cost
$/MWh - Generation Cost
Current Generation Cost
($32/MWh)
~50% Capacity Factor
With JET FGD
($28.01/MWh)
~83% Capacity Factor
12.5% Cost Reduction
34
Operational Cost Impact on Plant Capacity Factor
Source: EIA 2017 Wholesale Energy Prices in PJM Western Hub
35. 0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
%
of
Days
Average
Wholesale
Price
Exceeds
Generation
Cost
$/MWh - Generation Cost
Current Generation Cost
($32/MWh)
~50% Capacity Factor
Stage 1 – with JET FGD
($28.01/MWh)
~83% Capacity Factor
12.5% Cost Reduction
35
Operational Cost Impact on Plant Capacity Factor
Source: EIA 2017 Wholesale Energy Prices in PJM Western Hub
Additional Power Generation Revenue for
83% Capacity Factor vs. 50% Capacity Factor:
$146,000,000
36. 36
Conclusions
• Ammonia Desulfurization is a mature, viable technology
• EADS offers significant potential for US Coal Plants as a replacement for
existing sulfur removal strategy