Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology, Hao Liu, University of Nottingham - UKCCSRC Strathclyde Biannual 8-9 September 2015
Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology, Hao Liu, University of Nottingham - UKCCSRC Strathclyde Biannual 8-9 September 2015
Callide oxyfuel research project, Part 2: CO2 quality control prior to compre...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 will highlight a specific ANLEC R&D research project and the relevant report found on the Institute’s website. This is the third webinar of the series, which focused on experiments quantifying and optimising the removal of SOx, NOx and mercury gases from the flue gases passing the fabric filter and caustic scrubber prior to CO2 compression as part of the Callide Oxyfuel Project.
The Callide Oxyfuel Project in central Queensland, Australia, has demonstrated carbon capture using oxyfuel technology on a retrofitted 30 MWe boiler. The project comprised of 2 x 330 t/day air separation units, a 30 MWe oxy-fuel boiler and a 75 t/day CO2 capture plant. The plant was commissioned in 2012 and operated for three years achieving nominally 10,000 hours of industrial operation in oxy-combustion mode.
The project has been able to demonstrate CO2 capture rates from the Oxyfuel flue gas stream to the CO2 capture plant in excess of 85%, and producing a high quality CO2 product suitable for geological storage. In addition, other benefits observed from the oxy-firing and CO2 capture demonstration have included: (i) increased boiler combustion efficiency; (ii) greater than 50% reduction in stack NOx mass emission rates; and (iii) almost complete removal of all toxic gaseous emissions including SOx, NOx, particulates and trace elements from the flue gas stream in the CO2 capture plant (CPU).
This webinar provided a technical presentation of experiments quantifying and optimising the removal of SOx, NOx and mercury gases from the flue gases passing the fabric filter and caustic scrubber prior to CO2 compression by the University Of Newcastle supported by Australian National Low Emission R&D. This webinar was presented by Professor Terry Wall and Dr Rohan Stanger from The University of Newcastle, Australia.
Presentation given by Dr Hao Liu from University of Nottingham on "CO2 capture from NGCC Flue Gas and Ambient Air Using PEI-Silica Adsorbent" in the Capture Technical Session on Solid Adsorption at the UKCCSRC Biannual Meeting - CCS in the Bigger Picture - held in Cambridge on 2-3 April 2014
Presentation given by Professor Joe Wood from University of Birmingham on "Studies of Hydrotalcite Clays for CO2 Adsorption " in the Capture Technical Session on Solid Adsorption at the UKCCSRC Biannual Meeting - CCS in the Bigger Picture - held in Cambridge on 2-3 April 2014
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
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.
Thermo catalytic decomposition of methane over Pd/AC and Pd/CB catalysts for ...IJERA Editor
Hydrogen production studies have been carried using Thermo Catalytic Decomposition (TCD) Unit. Thermo catalytic decomposition of methane is an attractive route for COx free production of hydrogen required in fuel cells. Although metal based catalysts produce hydrogen at low temperatures, carbon formed during methane decomposition reaction rapidly deactivates the catalyst. The present work compares the results of 10 wt% Pd supported on commercially available activated carbon and carbon black catalysts (samples coded as Pd10/AC and Pd10/CB respectively) for methane decomposition reaction. Hydrogen has been produced by thermo catalytic decomposition of methane at 1123K and Volume Hourly Space Velocity (VHSV) of 1.62 L/h g on the activity of both the catalysts has been studied. XRD of the above catalysts revealed, moderately crystalline peaks of Pd which may be responsible for the increase in catalytic life and formation of carbon fibers. Also during life studies (850°C and 54 sccm of methane) it has been observed that the activity of carbon black is sustainable for a longer time compared to that of activated carbon.
Presentation given by Enzo Mangano of the University of Edinburgh on "Adsorption Materials and Processes for Carbon Capture from Gas-Fired Power Plants – AMPGas" at the UKCCSRC Gas CCS Meeting, University of Sussex, 25 June 2014
Dispersion modelling for CO2 pipelines: Fit for purpose and best practice tec...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 will highlight a specific ANLEC R&D research project and the relevant report found on the Institute’s website. This is the fourth webinar of the series, which focused on the development of standards and regulations for CO2 pipelines for future CCS projects. This webinar discussed best practice pipeline design for CO2 pipelines, with particular reference to risk assessment requirements.
This presentation introduced a report that was prepared to inform the future development of CO2 pipelines in Australia, as part of integrated CO2 capture and storage infrastructure. This project was undertaken to provide guidance on best practice for the use of CO2 dispersion modelling within the context of the Australian pipeline design standard. The project deliverable was a comprehensive report that provides guidance on the current international best practice in modelling CO2 dispersion, and identifies appropriate, fit-for-purpose modelling tools that can be used at different stages in the pipeline design process. One of the main conclusions from this project was that sufficient information and modelling tools are available to allow a new CO2 pipeline to be designed in accordance with Australian Standard 2885.
This webinar was presented by Phil Johnson from Sherpa Consulting.
Callide oxyfuel research project, Part 2: CO2 quality control prior to compre...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 will highlight a specific ANLEC R&D research project and the relevant report found on the Institute’s website. This is the third webinar of the series, which focused on experiments quantifying and optimising the removal of SOx, NOx and mercury gases from the flue gases passing the fabric filter and caustic scrubber prior to CO2 compression as part of the Callide Oxyfuel Project.
The Callide Oxyfuel Project in central Queensland, Australia, has demonstrated carbon capture using oxyfuel technology on a retrofitted 30 MWe boiler. The project comprised of 2 x 330 t/day air separation units, a 30 MWe oxy-fuel boiler and a 75 t/day CO2 capture plant. The plant was commissioned in 2012 and operated for three years achieving nominally 10,000 hours of industrial operation in oxy-combustion mode.
The project has been able to demonstrate CO2 capture rates from the Oxyfuel flue gas stream to the CO2 capture plant in excess of 85%, and producing a high quality CO2 product suitable for geological storage. In addition, other benefits observed from the oxy-firing and CO2 capture demonstration have included: (i) increased boiler combustion efficiency; (ii) greater than 50% reduction in stack NOx mass emission rates; and (iii) almost complete removal of all toxic gaseous emissions including SOx, NOx, particulates and trace elements from the flue gas stream in the CO2 capture plant (CPU).
This webinar provided a technical presentation of experiments quantifying and optimising the removal of SOx, NOx and mercury gases from the flue gases passing the fabric filter and caustic scrubber prior to CO2 compression by the University Of Newcastle supported by Australian National Low Emission R&D. This webinar was presented by Professor Terry Wall and Dr Rohan Stanger from The University of Newcastle, Australia.
Presentation given by Dr Hao Liu from University of Nottingham on "CO2 capture from NGCC Flue Gas and Ambient Air Using PEI-Silica Adsorbent" in the Capture Technical Session on Solid Adsorption at the UKCCSRC Biannual Meeting - CCS in the Bigger Picture - held in Cambridge on 2-3 April 2014
Presentation given by Professor Joe Wood from University of Birmingham on "Studies of Hydrotalcite Clays for CO2 Adsorption " in the Capture Technical Session on Solid Adsorption at the UKCCSRC Biannual Meeting - CCS in the Bigger Picture - held in Cambridge on 2-3 April 2014
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
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.
Thermo catalytic decomposition of methane over Pd/AC and Pd/CB catalysts for ...IJERA Editor
Hydrogen production studies have been carried using Thermo Catalytic Decomposition (TCD) Unit. Thermo catalytic decomposition of methane is an attractive route for COx free production of hydrogen required in fuel cells. Although metal based catalysts produce hydrogen at low temperatures, carbon formed during methane decomposition reaction rapidly deactivates the catalyst. The present work compares the results of 10 wt% Pd supported on commercially available activated carbon and carbon black catalysts (samples coded as Pd10/AC and Pd10/CB respectively) for methane decomposition reaction. Hydrogen has been produced by thermo catalytic decomposition of methane at 1123K and Volume Hourly Space Velocity (VHSV) of 1.62 L/h g on the activity of both the catalysts has been studied. XRD of the above catalysts revealed, moderately crystalline peaks of Pd which may be responsible for the increase in catalytic life and formation of carbon fibers. Also during life studies (850°C and 54 sccm of methane) it has been observed that the activity of carbon black is sustainable for a longer time compared to that of activated carbon.
Presentation given by Enzo Mangano of the University of Edinburgh on "Adsorption Materials and Processes for Carbon Capture from Gas-Fired Power Plants – AMPGas" at the UKCCSRC Gas CCS Meeting, University of Sussex, 25 June 2014
Dispersion modelling for CO2 pipelines: Fit for purpose and best practice tec...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 will highlight a specific ANLEC R&D research project and the relevant report found on the Institute’s website. This is the fourth webinar of the series, which focused on the development of standards and regulations for CO2 pipelines for future CCS projects. This webinar discussed best practice pipeline design for CO2 pipelines, with particular reference to risk assessment requirements.
This presentation introduced a report that was prepared to inform the future development of CO2 pipelines in Australia, as part of integrated CO2 capture and storage infrastructure. This project was undertaken to provide guidance on best practice for the use of CO2 dispersion modelling within the context of the Australian pipeline design standard. The project deliverable was a comprehensive report that provides guidance on the current international best practice in modelling CO2 dispersion, and identifies appropriate, fit-for-purpose modelling tools that can be used at different stages in the pipeline design process. One of the main conclusions from this project was that sufficient information and modelling tools are available to allow a new CO2 pipeline to be designed in accordance with Australian Standard 2885.
This webinar was presented by Phil Johnson from Sherpa Consulting.
Carbon Dioxide Properties and the Role of Impurities in the Subsurface - presentation by Martin Trusler in the Effects of Impurities on CO2 Properties session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
Absorption of CO2 gas from CO
2/Air mixture into aqueous sodium hydroxide solution has been
achieved using packed column in pilot scale at constant temperature (T) of 25±1℃.The aim of the present work
was to improve the Absorption rate of this process, to find the optimal operation conditions, and to contribute to
the using of this process in the chemical industry. Absorption rate (RA) was measured by using different
operating parameters: gas mixture flow rate (G) of 360 -540 m3/h, carbon dioxide inlet concentration (CCO
2) of
0.1-0.5 vol. %, NaOH solution concentration (CNaOH) of 1-2 M, and liquid holdup in the column (VL) of 0.022-0.028 m3 according to experimental design. The measured RA was in the range of RA = 3.235 – 22.340 k-mol/h.
Computer program (Statgraphics/Experimental Design) was used to estimate the fitted linear model of RA in
terms of (G, CCO2, CNaOH, and VL), and the economic aspects of the process. R -squared of RA model was
91.7659 percent, while the standard error of the estimate shows the standard deviation of the residuals to be
1.7619. The linear model of RA was adequate, the operating parameters were significant except the liquid holdup
was not significant, and the interactions were negligible.
International Journal of Computational Engineering Research(IJCER)ijceronline
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
Thermal regeneration of activated carbon saturated with nitrate ions from an ...IJAEMSJORNAL
The present study was initiated to help the simple and less expensive regeneration of activated carbons after saturation in rural area. In order to determine a regeneration time and the number of regeneration cycles, an adsorption test was necessary. Thus, 3h and 4 cycles of carbon regeneration are obtained after evaluation of the performance, percentage and adsorption capacity after each cycle. Regeneration percentages of 71.29, 54.05, 40.40, 28.06 % and 72.6, 69.84, 64.33, 34.98 %for respective concentrations of 30± 1.2 mg/L and 55 ± 1.6 mg/L are observed. Also, the performances of activated carbon 8.5, 10, 12, 20 g/L and capacities 24.04, 19.93, 14.9 and 10.35mg/g 35.7, 34.12, 31.43 and 17.09 mg/g respectively for dry season and rainy season were necessary to fix the number of cycles. The artisanal furnace with its ease of installation and its maximum temperature of 500±2°C is suitable for the regeneration of saturated activated carbon.
The South West Hub Project: Developing a project in unconventional geologyGlobal CCS Institute
The WA Department of Mines and Petroleum (DMP) has been investigating the Lesueur Formation on-shore South West of Western Australia.
The South West Hub project has been acquiring field data between 2011 and 2015 involving 2D and 3D seismic and four wells. The third generation of modelling has just been concluded.
This webinar provided an opportunity to understand how a project goes about establishing confidence in storage based on migration assisted trapping (MAT) in unconfined saline aquifers. The injection reservoir is heterogeneous and over 1,500 m thick with varying permeability layers that should support residual and solubility trapping for primary containment.
To assist the understanding of the challenges faced in characterising this ’unconventional’ play, Dominique Van Gent, the Coordinator of Carbon Strategy in the Department of Mines and Petroleum, and Sandeep Sharma, the Technical Advisor to the project, presented on the findings including:
- Data Acquisition
- Static modelling
- The results of dynamic modelling
- Challenges for the future
Spectroscopic and AFM studies of the functionalisation of carbonPhilip R. Davies
Short presentation to the Faraday discussion No. 173 about our studies of functional groups at carbon surfaces. We have selectively derivatised oxygen groups and can unambiguously identify OH and C=O groups. We are also fairly confident about the presence of O-C-O!
Presentation given by Hao Liu of the University of Nottingham on "Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology" at the UKCCSRC Gas CCS Meeting, University of Sussex, 25 June 2014
An Update on Gas CCS Project: Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology - presentation by Colin Snape in the Natural Gas CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
Carbon Dioxide Properties and the Role of Impurities in the Subsurface - presentation by Martin Trusler in the Effects of Impurities on CO2 Properties session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
Absorption of CO2 gas from CO
2/Air mixture into aqueous sodium hydroxide solution has been
achieved using packed column in pilot scale at constant temperature (T) of 25±1℃.The aim of the present work
was to improve the Absorption rate of this process, to find the optimal operation conditions, and to contribute to
the using of this process in the chemical industry. Absorption rate (RA) was measured by using different
operating parameters: gas mixture flow rate (G) of 360 -540 m3/h, carbon dioxide inlet concentration (CCO
2) of
0.1-0.5 vol. %, NaOH solution concentration (CNaOH) of 1-2 M, and liquid holdup in the column (VL) of 0.022-0.028 m3 according to experimental design. The measured RA was in the range of RA = 3.235 – 22.340 k-mol/h.
Computer program (Statgraphics/Experimental Design) was used to estimate the fitted linear model of RA in
terms of (G, CCO2, CNaOH, and VL), and the economic aspects of the process. R -squared of RA model was
91.7659 percent, while the standard error of the estimate shows the standard deviation of the residuals to be
1.7619. The linear model of RA was adequate, the operating parameters were significant except the liquid holdup
was not significant, and the interactions were negligible.
International Journal of Computational Engineering Research(IJCER)ijceronline
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
Thermal regeneration of activated carbon saturated with nitrate ions from an ...IJAEMSJORNAL
The present study was initiated to help the simple and less expensive regeneration of activated carbons after saturation in rural area. In order to determine a regeneration time and the number of regeneration cycles, an adsorption test was necessary. Thus, 3h and 4 cycles of carbon regeneration are obtained after evaluation of the performance, percentage and adsorption capacity after each cycle. Regeneration percentages of 71.29, 54.05, 40.40, 28.06 % and 72.6, 69.84, 64.33, 34.98 %for respective concentrations of 30± 1.2 mg/L and 55 ± 1.6 mg/L are observed. Also, the performances of activated carbon 8.5, 10, 12, 20 g/L and capacities 24.04, 19.93, 14.9 and 10.35mg/g 35.7, 34.12, 31.43 and 17.09 mg/g respectively for dry season and rainy season were necessary to fix the number of cycles. The artisanal furnace with its ease of installation and its maximum temperature of 500±2°C is suitable for the regeneration of saturated activated carbon.
The South West Hub Project: Developing a project in unconventional geologyGlobal CCS Institute
The WA Department of Mines and Petroleum (DMP) has been investigating the Lesueur Formation on-shore South West of Western Australia.
The South West Hub project has been acquiring field data between 2011 and 2015 involving 2D and 3D seismic and four wells. The third generation of modelling has just been concluded.
This webinar provided an opportunity to understand how a project goes about establishing confidence in storage based on migration assisted trapping (MAT) in unconfined saline aquifers. The injection reservoir is heterogeneous and over 1,500 m thick with varying permeability layers that should support residual and solubility trapping for primary containment.
To assist the understanding of the challenges faced in characterising this ’unconventional’ play, Dominique Van Gent, the Coordinator of Carbon Strategy in the Department of Mines and Petroleum, and Sandeep Sharma, the Technical Advisor to the project, presented on the findings including:
- Data Acquisition
- Static modelling
- The results of dynamic modelling
- Challenges for the future
Spectroscopic and AFM studies of the functionalisation of carbonPhilip R. Davies
Short presentation to the Faraday discussion No. 173 about our studies of functional groups at carbon surfaces. We have selectively derivatised oxygen groups and can unambiguously identify OH and C=O groups. We are also fairly confident about the presence of O-C-O!
Life cycle analysis for PEMEX EOR CO2-CCS project in southern mexico
Similar to Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology, Hao Liu, University of Nottingham - UKCCSRC Strathclyde Biannual 8-9 September 2015
Presentation given by Hao Liu of the University of Nottingham on "Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology" at the UKCCSRC Gas CCS Meeting, University of Sussex, 25 June 2014
An Update on Gas CCS Project: Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology - presentation by Colin Snape in the Natural Gas CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
CCUS in the USA: Activity, Prospects, and Academic Research - plenary presentation given by Alissa Park at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
BIO-CAP-UK: Air/Oxy Biomass Combustion with CO2 Capture Technology, UK Study - presentation by Karen Finney in the Biomass CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
synthesis, property, characterization and application.
Similar to Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology, Hao Liu, University of Nottingham - UKCCSRC Strathclyde Biannual 8-9 September 2015 (20)
CCUS Roadmap for Mexico - presentation by M. Vita Peralta Martínez (IIE - Electric Research Institute, Mexico) for the UKCCSRC, Edinburgh, 13 November 2015
Advances in Rock Physics Modelling and Improved Estimation of CO2 Saturation, Giorgos Papageorgiou - Geophysical Modelling for CO2 Storage, Leeds, 3 November 2015
Numerical Modelling of Fracture Growth and Caprock Integrity During CO2 Injection, Adriana Paluszny - Geophysical Modelling for CO2 Storage, Leeds, 3 November 2015
Assessing Uncertainty of Time Lapse Seismic Response Due to Geomechanical Deformation, Doug Angus - Geophysical Modelling for CO2 Storage, Leeds, 3 November 2015
Modelling Fault Reactivation, Induced Seismicity, and Leakage During Underground CO2 Injection, Jonny Rutquvist - Geophysical Modelling for CO2 Storage, Leeds, 3 November 2015
Pore scale dynamics and the interpretation of flow processes - Martin Blunt, Imperial College London, at UKCCSRC specialist meeting Flow and Transport for CO2 Storage, 29-30 October 2015
Passive seismic monitoring for CO2 storage sites - Anna Stork, University of Bristol at UKCCSRC specialist meeting Geophysical modelling for CO2 storage, monitoring and appraisal, 3 November 2015
Multiphase flow modelling of calcite dissolution patterns from core scale to reservoir scale - Jeroen Snippe, Shell, at UKCCSRC specialist meeting Flow and Transport for CO2 Storage, 29-30 October 2015
Long term safety of geological co2 storage: lessons from Bravo Dome Natural CO2 reservoir - Marc Hesse, University of Texas at Austin, at UKCCSRC specialist meeting Flow and Transport for CO2 Storage, 29-30 October 2015
Research Coordination Network on Carbon Capture, Utilization and Storage Funded by National Science Foundation in USA - A.-H. Alissa Park, Columbia University - UKCCSRC Strathclyde Biannual 8-9 September 2015
Computational Modelling and Optimisation of Carbon Capture Reactors, Daniel Sebastiá Sáez, Cranfield University - UKCCSRC Strathclyde Biannual 8-9 September 2015
Adsorption Materials and Processes for Carbon Capture from Gas-Fired Power Plants - AMPGas, Enzo Mangano, University of Edinburgh - UKCCSRC Strathclyde Biannual 8-9 September 2015
More from UK Carbon Capture and Storage Research Centre (20)
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
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Effective Adsorbents for Establishing Solids Looping as a Next Generation NG PCC Technology, Hao Liu, University of Nottingham - UKCCSRC Strathclyde Biannual 8-9 September 2015
1. Effective Adsorbents for Establishing Solids
Looping as a Next Generation NG PCC
Technology
(EP/J020745/1)
Professor Hao Liu
University of Nottingham
UK CCSRC Strathclyde Biannual Meeting – 8-9th Sept 2015
2. • Proposed Project Overview
o Aim & Objectives
o Research Programmes/Workpackages
• Summary/Selection of Results
• Conclusion & Future Work
Content
3. Project Academic Partners
University of Nottingham: Prof Hao Liu (PI), Prof Colin Snape,
Dr Chenggong Sun
University College London: Prof Z. Xiao Guo
University of Leeds: Prof Tim Cockerill
Project Industrial Partners
Doosan Power Systems (DPS)
E.ON
Parsons Brinckerhoff (PB)
PQ Corporation (PQC)
4. Solid Adsorbents Looping Technology
We propose ‘Solid adsorbents looping technology
(SALT)’ as a post-combustion capture
technology for NGCC plants
o Supported amine solid adsorbents
o Alkali-based inorganic adsorbents,
carbonate-bicarbonate cycle.
5. CO2, H2O
Flue gas (CO2, O2, N2, H2O etc)
Vent gas (N2, O2) CO2-loaded adsorbents
Regenerated
adsorbents
sweeping gas
(H2O, CO2)
CO2adsorption
CO2desorption
Low T
High T
(SALT)
6. Project Aim
To overcome the performance barriers for
implementing the two types of adsorbents
supported polyamines
co-precipitated potassium oxide
in solids looping technology for NGCC power
plants
7. Project Specific Objectives (1)
To overcome the following major specific challenges:
To examine and enhance the oxidative and/or hydrolytic
stability of supported / immobilised polyamine adsorbents
and hence to identify efficient and cost-effective
management strategies for spent materials.
To optimise the formulation and preparation of the
potassium carbonate co-precipitated sorbents for improved
working capacity, reaction kinetics and regeneration
behaviour at lower temperatures.
To gain comprehensive understanding of to what degree
and how different flue gas conditions, particularly oxygen
and moisture, can impact the overall performance of
adsorbent materials and related techno-economic
performance of a solid looping process.
8. Project Specific Objectives (2)
To produce kg quantities of the optimum adsorbent
materials and then demonstrate their performance
over repeated adsorption/desorption cycles and to
establish the optimal process thermodynamics in
fluidized bed testing.
To investigate a novel rejuvenation strategy for
oxidised PEIs involving low temperature
hydrogenation.
To conduct techno-economic studies to assess the
cost advantages of the solids looping technology for
NGCC power plants over amine scrubbing based on
the improved adsorbent performance and optimised
process configuration achieved in the project.
9. Research Programme
WP1 - Development, characterisation and testing of
solid amine adsorbents (UoN & UCL)
WP2 - Development, testing and characterisation of
potassium-promoted porous adsorbent materials (UoN
& UCL)
WP3 - Modelling of Surface Adsorption and Advanced
characterisation (UCL & UoN)
WP4 - Fluidised-bed testing and optimisation of the
most effective adsorbents (UoN)
WP5 - Conceptual design, process engineering
modelling and techno-economic assessment of SALT for
future demonstration and commercialisation (UoN, UoL)
10. Workplan
Work Package / Tasks Partners Year 1 Year 2 Year 3 Year 4
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2
WP1: Development, characterisation and testing of solid
amine adsorbents
UoN, UCL
Task 1.1 Preparation and performance-scoping study of
candidate adsorbent materials
UoN
Task 1.2 Optimised preparation for enhanced thermal
oxidative stability
UoN, UCL
Task 1.3 Management of spent materials: PEI rejuvenation UoN, UCL
WP2 Development, testing and characterisation of potassium-
promoted porous adsorbent materials
UoN, UCL
Task 2.1 Preparation, characterisation and testing of
potassium-promoted inorganic adsorbents
UoN, UCL
Task 2.2 The role of flue gas moisture UoN, UCL
WP3 Modelling of Surface Adsorption & Advanced
characterisation
UCL, UoN
Task 3.1 Modelling of surface reaction processes UCL
Task 3.2 Advanced characterisation to support the modelling
studies
UCL, UoN
WP4 Fluidised-bed testing and optimisation of the most
effective adsorbents
UoN
Task 4.1 Scaled-up production of the adsorbents UoN
Task 4.2 Fluidised-bed testing & process development under
simulated NGCC flue gas conditions
UoN
Task 4.3 Fluidised-bed process testing of the optimum
adsorbents with real flue gas streams from natural
gas combustion furnace at a kilowatt-thermal scale
UoN
WP5 Conceptual design, process engineering modelling and
techno-economic assessment of SALT for future
demonstration and commercialisation
UoN, UoL
Task 5.1 Conceptual design and process engineering modelling UoN
Task 5.2 Techno-economic assessment UoL
11. Summary/Selection of Research Results (1)
• Fluidized bed testing and process simulation of
CO2 capture by PEI-silica
Two batches (10kg & 30kg) of the standard PEI-silica
sorbents had been characterized by TGA (for CO2
uptakes) and DSc (for heat of adsorption and specific
heat); kg-scale of the solid sorbents had been tested in
BFB reactor with simulated NGCC flue gases – the
breakthrough capacity ~7%, equilibrium capacity ~ 10%
Thermal and oxidative degradations were observed with
dry cycle tests. However, with the presence of moisture
(~8.8%), the degradations can be significantly alleviated.
Process simulation on a 550MWe NGCC plant integrated
with a PCC unit has shown that application of standard
PEI-silica adsorbent can save over 2.0% in efficiency
penalty compared to MEA, owing to the much lower
regeneration heat requirement
12. 0 10 20 30 40 50 60
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
Test serial 1
Test serial 2
NormalizedCO2
adsorptioncapacityq/q0
Cycle number
Degradation of PEI-silica adsorbents over 60 cycles tested
with the BFB reactor
With moisture present
With moisture present
Without moisture
present
Recovery of degraded adsorbent
13. Cyclic Performance Tests of PEI/Silica
with/without Moisture (TGA)
Cycle No.
Weight Uptake (wt %)
Adsorption & Desorption without Moisture
Weight Uptake (wt %)
Adsorption & Desorption with Moisture
1 8.2 10.2
2 8.2 8.3
30 7.8 8.5
Adsorption Condition: 5% CO2 and 70˚C
Desorption Condition: N2 and 130˚C
13
14. Degradated PEI reductive rejuvenation by
Hypy/autoclave – Promising results obtained
Oxidised PEI-silica
Hypy/autoclave
+
Catalyst
Rejuvenated PEI +Silica
Rejuvenated PEI-Silica
Re-
Impregnation
*ASCOUGH, P. L., BIRD, M. I., BROCK, F., HIGHAM, T. F. G., MEREDITH, W., SNAPE, C. E. & VANE, C. H. 2009. Hydropyrolysis as a new tool for
radiocarbon pre-treatment and the quantification of black carbon. Quaternary Geochronology, 4, 140-147.
15. Rejuvenation Condition is ≤200˚C temperature and
50bar H2 atmosphere.
PEI loading of these PEI adsorbents is 50%.
16. Summary/Selection of Results (2)
• Development of new adsorbent materials
New PEI-impregnated large mesoporous silica adsorbents have
been prepared, some with much higher CO2 uptakes under NGCC
flue gas conditions;
Optimisation for the preparation/testing of the new PEI-adsorbents
have been concluded in terms of aging time/temperature, PEI
loadings and adsorption temperature to achieve ideal CO2 capacity;
Novel PEI-K2CO3/silica sorbent materials have been prepared
and early results indicate the conjunct contribution of PEI and
K2CO3 can enhance the CO2 capture
• Atomic modelling to understand the CO2 capture mechanisms
(UCL)
• Techno-economic analysis (UoL)
17. CO2 uptake at 75 o
C (wt.%)
5% 15% 100%
BL-40 9.1 10.4 11.7
MCF-17-1-60 14.5 17.0 18.0
MCF-17-2-60 14.5 15.7 16.0
BET Surface
Area (m2/g)
Mesopore
Volume (cm3/g)
Mean pore
diameter (nm)
Base Line 269.4 1.4 25
MCF-17-1 500.1 2.1 25
MCF-17-2 463.5 2.1 25
All isotherms conducted at 77K by
nitrogen.
Larger BET surface area, larger mass
transfer boundary.
Higher pore volume, higher PEI
loading---up to 70 wt.% theoretical
loading.
Characterisation of PEI impregnated large
mesoporous silica adsorbents
0
10
20
30
40
50
60
70
0 0.2 0.4 0.6 0.8 1
QuantityAdsorbed(mmol/g)
Relative Pressure (p/po)
Mesoporous silica isotherm
Base Line
MCF-17-1
MCF-17-2
0%
2%
4%
6%
8%
10%
12%
14%
16%
0 20 40 60 80
CO2uptake(wt.%)
Time (min)
MCF-17-1-60
MCF-17-2-60
BL-40
(PQ-silica)
CO2 uptake in 5% CO2 at 75 oC (wt.%)
18. CO2 adsorption performance of PEI-K2CO3 sorbents
Sample PEI wt. % K2CO3 wt. % H2O uptake
(wt.%)
CO2 uptake
(wt.%)
Total uptake
(wt.%)
PYH01 25 25 4.99 7.23 12.22
PYH02 25 25 4.31 8.07 12.37
PYH03 25 25 2.98 9.91 12.89
Adsorption temperature: 60oC
Before CO2 introduction,
sorbents were pre-moistured
for 0.5 h
All three samples were tested
by TGA (modified)
Atmosphere: 15 % CO2+85 %
N2+9 % H2O
15% CO2
introduction
18
19. Amine chemistry with CO2
Possible mechanisms involve a Base (B):
• RNH2 + CO2 + B ↔ RNHCO2H + B (R1)
• RNH2 + CO2 + B ↔ RNHCO2
- + BH+ (R2)
B=RNH2 B=H2O B=K2CO3
Amines react with CO2 in the presence of K2CO3 to form zwitterions
Amine binding of CO2 is weakly endothermic
Amine binding of CO2 in presence of K2CO3 is exothermic, i.e. K2CO3 does
strongly enhance CO2 binding energy
19
20. How effective
is capture?
How effective
is adsorbent?
Once material
has been
characterized,
how do we
build a real
cycle, replacing
degraded
adsorbent?
Techno-economic analysis of CCS: minimizing expenditure for CO2
solid adsorbent by optimizing replacement of degraded material in
circulating fluidized beds
How does CC(S) work , from systems eng. view?
Colantuono,G., and Cockerill, T. “Optimal strategy for solid sorbent replacement in CCS”, submitted20
21. Conclusion and Future Work
• Most of the proposed tasks have been completed
according to the workplan
• Some tasks are on-going and these will be the main
parts of the future work:
– Regeneration strategies,
– Development of hybrid PEI-K2CO3 adsorbents,
– CO2 capture testing with the real flue gas of a natural
gas boiler,
– Atomic modelling
– Techno-economic analysis etc.
22. ACKNOWLEDGEMENTS
• The financial support of UK EPSRC (EP/J020745/1)
• The contributions of the project investigators (Prof
Hao Liu, Prof Colin Snape, Dr Chenggong Sun, Prof Z.
Xiao Guo, Prof Tim Cockerill) and researchers (Dr
Wenbin Zhang, Dr Nannan Sun, Dr Hui Deng, Dr Will
Meredith, Miss Jingjing Liu, Mr Yuan Sun, Dr Giuseppe
Colantuono, Dr Louise B. Wright, Dr Stephen A. Shevlin,
Ms Xiaoyu Han).
• The contributions of the project industrial partners