Over the years Cooling Tower treatment involves heavy use of chemicals. Unfortunately these chemicals are not only costly, but also adds minerals in the water. This reduces Cycles Of Concentration [COC] & as a result in high blow down & more make up water demand. Using ozone operating cost is drastically reduced & blow down water quantity also reduces.
Claus Sulfur Recovery Tail Gas Applying 100 Million Hours of Operational Time...Ives Equipment
The measurement of H2S/SO2 in Claus sulfur recovery unit (SRU) tail gas has been adequately addressed by UV spectroscopy for over 40 years. Reliability of the analytical principle was established in the first generation of analyzers and in the second generation sample handling was improved to the point where automatic control if not universal is at least considered the norm. With a deep understanding of the process and a population of 1,100 second generation analyzers it was possible in the third generation to address failure modes external to the analyzer. Reliability is not limited to the analyzer / sample system; it extends to the process and contains elements of health and safety. Analyzer professionals are compelled to look beyond what we consider our "deliverables", to address abnormal operations and bad piping design. The paper combines extensive feedback from analyzer professionals and a survey of sulfur recovery operators to address the external failure modes. Looking back on 100 million hours of operational time and one year of field testing the third generation analyzer the paper discusses reliability as viewed by the real end use customer; Operations.
Lab Automation for Sample Prep Digestions, Dilutions, Transfers and more.sjown
The first step for accurate metals analysis is bringing diverse samples into a mineralized state by applying precise levels of heat and reagents. Questron Technologies has dedicated twenty years in finding solutions to this complex process. For more Details Visit now-: https://qtechcorp.com/
Clean-in-place: how to ensure food safety while maintaining equipment effecti...Design World
Negative PR from food safety violations has never been more prevalent than in today’s interconnected world. Manufacturers are in a constant battle to provide maximum food safety while maintaining throughput.
This webinar will focus on ways to ease these seemingly conflicting goals and introduce Baumer’s broad portfolio to aid with Clean-in-place solutions.
Watch webinar here: http://www.designworldonline.com/clean-in-place-h…nt-effectiveness/
Determination of Anions by Ion Chromatography
1 SCOPE AND FIELD OF APPLICATION
This method is suitable for the determination of inorganic anions in Ammonia Solution in the range 100 ppb to 50 ppm m/v.
2 PRINCIPLE
The sample is passed through a column of anion exchange resin, on which the anions are absorbed and separated. They are then eluted with dilute sodium carbonate/sodium hydrogen carbonate solution and passed through a suppressor. This replaces the cations with hydrogen ions and thus reduces the background conductivity of the eluent. Final measurement is by conductivity
Determination of Residue and Oil in Anhydrous AmmoniaGerard B. Hawkins
Plant Analytical Techniques
Determination of Residue and Oil in Anhydrous Ammonia
This method is suitable for the determination of residue and oil in anhydrous ammonia.
FIELD OF APPLICATION
This method may be applied to standard and premium grade anhydrous ammonia having residue content in the range 10-5000 micrograms per gram and oil content in the range l-500 micrograms per gram
Naphtha Steam Reforming Catalyst Reduction by NH3 CrackingGerard B. Hawkins
Procedure for Naphtha Steam Reforming Catalyst Reduction by NH3 Cracking
Scope
This procedure applies to the in situ reduction of VULCAN Series steam reforming catalysts using ammonia cracking to form hydrogen over the catalyst in the steam reformer. This procedure covers plants with a dry gas circulation loop for reduction. The procedure is likely to be applied to plants using only heavier feeds (e.g.: LPG and/or naphtha) and some combination of VULCAN Series catalysts.
Introduction
A small number of steam reforming plants do not have an available source of the commonly used reducing media (e.g.: hydrogen, hydrogen-rich off-gas, natural gas). These plants will usually operate on LPG and/or naphtha feed only where cracking of this hydrocarbon is not usually advised for reduction of the steam reforming catalyst. In such circumstances, the plant may be designed to use the installed steam reforming catalyst to crack ammonia to provide hydrogen for the reformer catalyst reduction....
Analytical Measurements: Troubleshooting, Maintenance and the FutureISA Boston Section
Focuses on measurement of pH, ORP (Redox), and Conductivity and aspects related to inline measurement of these critical analytical parameters. Discussion topics include scientific theory, measurement challenges, proper troubleshooting, installation, key applications, and the future of analytical measurements
Over the years Cooling Tower treatment involves heavy use of chemicals. Unfortunately these chemicals are not only costly, but also adds minerals in the water. This reduces Cycles Of Concentration [COC] & as a result in high blow down & more make up water demand. Using ozone operating cost is drastically reduced & blow down water quantity also reduces.
Claus Sulfur Recovery Tail Gas Applying 100 Million Hours of Operational Time...Ives Equipment
The measurement of H2S/SO2 in Claus sulfur recovery unit (SRU) tail gas has been adequately addressed by UV spectroscopy for over 40 years. Reliability of the analytical principle was established in the first generation of analyzers and in the second generation sample handling was improved to the point where automatic control if not universal is at least considered the norm. With a deep understanding of the process and a population of 1,100 second generation analyzers it was possible in the third generation to address failure modes external to the analyzer. Reliability is not limited to the analyzer / sample system; it extends to the process and contains elements of health and safety. Analyzer professionals are compelled to look beyond what we consider our "deliverables", to address abnormal operations and bad piping design. The paper combines extensive feedback from analyzer professionals and a survey of sulfur recovery operators to address the external failure modes. Looking back on 100 million hours of operational time and one year of field testing the third generation analyzer the paper discusses reliability as viewed by the real end use customer; Operations.
Lab Automation for Sample Prep Digestions, Dilutions, Transfers and more.sjown
The first step for accurate metals analysis is bringing diverse samples into a mineralized state by applying precise levels of heat and reagents. Questron Technologies has dedicated twenty years in finding solutions to this complex process. For more Details Visit now-: https://qtechcorp.com/
Clean-in-place: how to ensure food safety while maintaining equipment effecti...Design World
Negative PR from food safety violations has never been more prevalent than in today’s interconnected world. Manufacturers are in a constant battle to provide maximum food safety while maintaining throughput.
This webinar will focus on ways to ease these seemingly conflicting goals and introduce Baumer’s broad portfolio to aid with Clean-in-place solutions.
Watch webinar here: http://www.designworldonline.com/clean-in-place-h…nt-effectiveness/
Determination of Anions by Ion Chromatography
1 SCOPE AND FIELD OF APPLICATION
This method is suitable for the determination of inorganic anions in Ammonia Solution in the range 100 ppb to 50 ppm m/v.
2 PRINCIPLE
The sample is passed through a column of anion exchange resin, on which the anions are absorbed and separated. They are then eluted with dilute sodium carbonate/sodium hydrogen carbonate solution and passed through a suppressor. This replaces the cations with hydrogen ions and thus reduces the background conductivity of the eluent. Final measurement is by conductivity
Determination of Residue and Oil in Anhydrous AmmoniaGerard B. Hawkins
Plant Analytical Techniques
Determination of Residue and Oil in Anhydrous Ammonia
This method is suitable for the determination of residue and oil in anhydrous ammonia.
FIELD OF APPLICATION
This method may be applied to standard and premium grade anhydrous ammonia having residue content in the range 10-5000 micrograms per gram and oil content in the range l-500 micrograms per gram
Naphtha Steam Reforming Catalyst Reduction by NH3 CrackingGerard B. Hawkins
Procedure for Naphtha Steam Reforming Catalyst Reduction by NH3 Cracking
Scope
This procedure applies to the in situ reduction of VULCAN Series steam reforming catalysts using ammonia cracking to form hydrogen over the catalyst in the steam reformer. This procedure covers plants with a dry gas circulation loop for reduction. The procedure is likely to be applied to plants using only heavier feeds (e.g.: LPG and/or naphtha) and some combination of VULCAN Series catalysts.
Introduction
A small number of steam reforming plants do not have an available source of the commonly used reducing media (e.g.: hydrogen, hydrogen-rich off-gas, natural gas). These plants will usually operate on LPG and/or naphtha feed only where cracking of this hydrocarbon is not usually advised for reduction of the steam reforming catalyst. In such circumstances, the plant may be designed to use the installed steam reforming catalyst to crack ammonia to provide hydrogen for the reformer catalyst reduction....
Analytical Measurements: Troubleshooting, Maintenance and the FutureISA Boston Section
Focuses on measurement of pH, ORP (Redox), and Conductivity and aspects related to inline measurement of these critical analytical parameters. Discussion topics include scientific theory, measurement challenges, proper troubleshooting, installation, key applications, and the future of analytical measurements
10 Reasons You Should Use Slideshare to Market Your BusinessLaura Wallis
10 reasons you should use Slideshare to market your business, from traffic to lead generation to analytics, and more. Packed with informative tips to help you build an audience for your business.
The SlideShare 101 is a quick start guide if you want to walk through the main features that the platform offers. This will keep getting updated as new features are launched.
The SlideShare 101 replaces the earlier "SlideShare Quick Tour".
Each month, join us as we highlight and discuss hot topics ranging from the future of higher education to wearable technology, best productivity hacks and secrets to hiring top talent. Upload your SlideShares, and share your expertise with the world!
Not sure what to share on SlideShare?
SlideShares that inform, inspire and educate attract the most views. Beyond that, ideas for what you can upload are limitless. We’ve selected a few popular examples to get your creative juices flowing.
How to Make Awesome SlideShares: Tips & TricksSlideShare
Turbocharge your online presence with SlideShare. We provide the best tips and tricks for succeeding on SlideShare. Get ideas for what to upload, tips for designing your deck and more.
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.
The Ingold 6800 G O2 sensor series for gas measurement provides high operational availability together with excellent measurement performance. Without the need for an expensive gas sample conditioning, the sensor can be installed directly in the process and sensor maintenance or replacement can be performed without process interruption. Mettler-Toledo Ingold offers a unique easy-to-use and reliable solution for challenging applications like N2 blanketing, inertization and off-gas monitoring in ex or non-ex applications.
GE Webinar: Oxygen Measurement for Chemical & Fuel Storage SafetyTranscat
This webinar will explore:
-The parameters needed for an explosion or fire to occur
-Identifying "Lower Explosive Limit"
-Measuring oxygen concentration using Thermoparamagnetic Oxygen sensors
-Application considerations and case studies
Started to create milestones, we Atmos Power Pvt Ltd marked our presence in the year 2011 and operates in the manufacturing/servicing of Bio-CNG and H2 Mixing Plant, Pressure Vessal & Heat Exchangers, Bio-Gas To CNG Purification Unit, PSA Nitrogen Generation Plants, Hydrogen Generation Plant By Water Electrolysis since 1 years. Our quality services/products have always won us many appreciations from our clients. Our spontaneous performance and confident approach in offering the excellent range of Bio-CNG and H2 Mixing Plant, Pressure Vessal & Heat Exchangers, Bio-Gas To CNG Purification Unit, PSA Nitrogen Generation Plants, Hydrogen Generation Plant By Water Electrolysis, Air & Gas Dryers that has made us to deepen our roots in the market. We Atmos Power Pvt Ltd breathe with the aim to satisfy our clients with our smart products/services. We are a unit of highly experienced professionals who all contribute best of their potentials to offer high efficiency.
Inogent Laboratories Pvt. Ltd is the manufacturing and development services subsidiary of GVK Biosciences (GVK BIO). Inogent offers a broad spectrum of services that include Custom Research & Development, Custom Synthesis, Contract Manufacturing and Commercial Manufacturing, while also intelligently managing and offering Intermediates & Bulk Actives to a large base of clients globally.
Peak Scientific an Peak Gas Generation company supplies Nitrogen, Hydrogen, oxygen and compressed air to laboratories and businesses with global support. This presentation provides information specific for the use of Hydrogen gas generators for the oil and gas industry and use in Gas chromatography (GC). We explain the safety features and benefits of a generator over alternative methods of gas delivery, certifications and ASTM methods that support H2 as a carrier gas for GC. We welcome any questions or enquiries to anzsupport@peakscientific.com
Flex Process led the design of a active pharmaceutical ingredient recovery process, saving ~£10m/y in lost product. The system used solvent extraction to recover the API from a very dilute solution.
PRACTICAL GUIDE ON THE SELECTION OF PROCESS TECHNOLOGY FOR THE TREATMENT OF A...Gerard B. Hawkins
PRACTICAL GUIDE ON THE SELECTION OF PROCESS TECHNOLOGY FOR THE TREATMENT OF AQUEOUS ORGANIC EFFLUENT STREAMS
CONTENTS
0 INTRODUCTION/PURPOSE
1 SCOPE
2 FIELD OF APPLICATION
3 DEFINITIONS
3.1 IPU
3.2 AOS
3.3 BODs
3.4 COD
3.5 TOC
3.6 Toxicity
3.7 Refractory Organics/Hard COD
3.8 Heavy Metals
3.9 EA
3.10 Biological Treatment Terms
3.11 BATNEEC
3.12 BPEO
3.13 EQS/LV
3.14 IPC
3.15 VOC
3.16 F/M Ratio
3.17 MLSS
3.18 MLVSS
4 DESIGN/ECONOMIC GUIDELINES
5 EUROPEAN LEGISLATION
5.1 General
5.2 Integrated Pollution Control (IPC)
5.3 Best Available Techniques Not Entailing Excessive Costs (BATNEEC)
5.4 Best Practicable Environmental Option (BPEO)
5.5 Environmental Quality Standards(EQS)
6 IPU EXIT CONCENTRATION
7 SITE/LOCAL REQUIREMENTS
8 PROCESS SELECTION PROCEDURE
8.1 Waste Minimization Techniques (WMT)
8.2 AOS Stream Definition
8.3 Technical Check List
8.4 Preliminary Selection of Suitable Technologies
8.5 Process Sequences
8.6 Economic Evaluation
8.7 Process Selection
APPENDICES
A DIRECTIVE 76/464/EEC - LIST 1
B DIRECTIVE 76/464/EEC - LIST 2
C THE EUROPEAN COMMISSION PRIORITY CANDIDATE LIST
D THE UK RED LIST
E CURRENT VALUES FOR EUROPEAN COMMUNITY ENVIRONMENTAL QUALITY STANDARDS AND CORRESPONDING LIMIT VALUES
F ESTABLISHED TECHNOLOGIES
G EMERGING TECHNOLOGY
H PROPRIETARY/LESS COMMON TECHNOLOGIES
J COMPARATIVE COST DATA
Determination of Oxygen in Anhydrous Ammonia
SCOPE AND FIELD OF APPLICATION
This method is suitable for the determination of trace amounts of oxygen in Liquefied anhydrous ammonia.
The trace oxygen analyzer provides for trace oxygen analysis in decade steps ranging from 0 - 10 to 0 - 10,000 ppm v/v (full scale).
Precision water vapour permeability analysis of medical
& pharmaceutical packaging. Permeability testing is used in the design
and manufacture of blister packs, bottles,
pill containers, surgical dressings, needles
and syringe products.
Intrinsically Safe ATEX, unsurpassed certified oxygen analyser for all hazardous areas. The EC91 Process Oxygen Transmitter will detect levels of oxygen as low as 1ppm, up to higher percent levels and can be used on most industrial gases and atmospheres.
19. Example: Chemical Process O 2 Gas O 2 Gas O 2 Gas O 2 Gas O 2 Gas O 2 Gas N 2 Blanketing Inertization Offgas Monitoring O 2 Gas O 2 Gas O 2 Gas Combustion / Vapor recovery O 2 Gas Mixing tanks Stirred tank reactor Centrifuge Crystallizer Filter Storage tank Off-gas pipe Gas scrubber Synthesis Separation Purification Storing /Packaging Numerous installations for gas measurement possible in upstream and downstream processes
43. Cocoa Facts Cocoa Tree with fruits Top: Cocoa Bean inside the fruit Bottom: Dried Cocoa beans Chocolate, one of the many final products
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59. CO 2 Recovery Process Steps PURGE O 2 O 2 Yeast fermentation Foam removal Gas purification Gas compression Gas deodorization Gas drying Gas liquefaction
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Editor's Notes
Bottled beer and Oxygen Mind that DO is reducing shelflive but in function also taste, therefore at filling beer is measured at <15ppb depending on brewery. DO Content in bottle Please remind that InTap in conjunction with Haffmann‘s bottle device can measure total DO content of beer in bottle.