Facilitated Transport Membranes for Fuel Utilization Enhancement for Solid Oxide Fuel Cells and Carbon Capture from Flue Gas

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis Facilitated Transport Membranes for Fuel Utilization Enhancement for Solid Oxide Fuel Cells and Carbon Capture from Flue Gas by : Kai Chen (Ph. D. in chemical engineering)

Download or read book Facilitated Transport Membranes for Fuel Utilization Enhancement for Solid Oxide Fuel Cells and Carbon Capture from Flue Gas written by Kai Chen (Ph. D. in chemical engineering) and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Facilitated Transport Membranes for Carbon Capture from Flue Gas and H2 Purification from Syngas

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (114 download)

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Book Synopsis Facilitated Transport Membranes for Carbon Capture from Flue Gas and H2 Purification from Syngas by : Yang Han (Membrane scientist)

Download or read book Facilitated Transport Membranes for Carbon Capture from Flue Gas and H2 Purification from Syngas written by Yang Han (Membrane scientist) and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymeric facilitated transport membranes (FTMs) driven by reversible amine-CO2 reactions were developed in this study for selective CO2 separation from flue gas (CO2/N2) and syngas (CO2/H2). For post-combustion carbon capture, a FTM was synthesized in a composite membrane configuration with a 170 nm selective layer coated on a nanoporous substrate. In the selective layer, polyvinylamine with amine-sites covalently bonded to the polymer backbone was used as fixed-site carrier and an amino acid salt, synthesized by deprotonating sarcosine with 2-(1-piperazinyl)ethylamine, was blended as mobile carrier. Multi-walled carbon nanotubes wrapped by a copolymer poly(vinylpyrrolidone-co-vinyl acetate) were dispersed in the selective layer as reinforcement fillers to refrain the selective layer penetration upon vacuum suction. The membrane demonstrated a CO2 permeance of 1451 GPU (1 GPU = 10-6 cm3(STP)·cm-2·s-1·cmHg-1) and a CO2/N2 selectivity >140 at testing conditions relevant to this separation modality. A field trial with 1.4 m2 spiral-wound membrane modules fabricated from this FTM was conducted with actual flue gas at National Carbon Capture Center in Wilsonville, AL. The separation performances of the modules agreed well with those of the lab-scale flat-sheet membranes. A 500-h stability was demonstrated in spite of the interference of system upset and flue gas outage.

Membranes for Energy Conversion

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Publisher : John Wiley & Sons
ISBN 13 : 3527622241
Total Pages : 304 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Membranes for Energy Conversion by : Klaus-Viktor Peinemann

Download or read book Membranes for Energy Conversion written by Klaus-Viktor Peinemann and published by John Wiley & Sons. This book was released on 2008-09-08 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on recent developments in innovative energy conversion, this second volume features emerging applications with the capacity to transform the entire energy economy. Specific examples include the development of sulfonated polyarylether-type polymers as proton exchange membranes for high- and medium-temperature polymer electrode fuel cells (PEFC), with an entire section devoted to the rapidly expanding field of materials development for solid oxide fuel cells (SOFC). The result is a detailed and invaluable source of information for those involved in the chemical, material science and engineering fields of power generation.

Facilitated Transport Membranes (FTMs) for CO2 Capture: Overview and Future Trends

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Publisher : Springer
ISBN 13 : 9783031214431
Total Pages : 0 pages
Book Rating : 4.2/5 (144 download)

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Book Synopsis Facilitated Transport Membranes (FTMs) for CO2 Capture: Overview and Future Trends by : Sarah Farrukh

Download or read book Facilitated Transport Membranes (FTMs) for CO2 Capture: Overview and Future Trends written by Sarah Farrukh and published by Springer. This book was released on 2023-03-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the importance of Facilitated Transport Membranes (FTMs) for the application of carbon capture, covering its introduction, gas transport phenomena and models, reaction mechanisms, industrial applications such as bio-gas upgradation, flue gas separation, hydrogen gas and natural gas purification, fabrication methods of both FTMs and their carrier mediums, testing/characterization techniques, techno-analysis with up-to-date trends and the future outlooks. Climate change and environmental impacts are resulted due to greenhouse gases, particularly CO2. The industrial revolution is currently causing the augmented emission of greenhouse gases. Therefore, various technologies are being looked at to overcome these problems. In which, membrane technology is key among them and is envisaged for many industrial applications, especially for gas separations and carbon capture. Considering this, FTMs are being actively investigated due to their remarkable gas separation performance. This book describes the working principle of FTMs and includes case studies to explore their impact on different industrial applications. Also, the book highlights how FTMs are reshaping science to capture CO2 for reducing climate and environmental impacts.

Membranes for Clean and Renewable Power Applications

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Publisher : Woodhead Publishing
ISBN 13 : 9780081014196
Total Pages : 438 pages
Book Rating : 4.0/5 (141 download)

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Book Synopsis Membranes for Clean and Renewable Power Applications by : A. Gugliuzza

Download or read book Membranes for Clean and Renewable Power Applications written by A. Gugliuzza and published by Woodhead Publishing. This book was released on 2018-11-13 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development and deployment of membrane technologies continues to advance thanks to innovative materials and novel engineering approaches. Membranes for clean and renewable power applications introduces the principles and concepts of membrane technology and explores the use of this technology in clean energy applications. Chapters in part one introduce the utilization of membrane technology in the production of clean and renewable power and the combining of membrane processes with renewable energy technologies. Part two focusses on membranes for biofuel production and processing including membranes and membrane reactors for the production of biodiesel and second generation biofuels. Part three discusses membranes for syngas, hydrogen and oxygen production and processing. Chapters highlight steam reforming of biofuels for the production of hydrogen-rich gas A., perovskite membrane reactors, and environmental analysis of hydrogen-methane blends for transportation. Chapters in part four explore membranes for fuel cells including ceramic membranes for intermediate temperature solid oxide fuel cells (SOFC), microbial fuel cells, and direct bioethanol fuel cells. Finally, part five discusses membranes integrated with solar, wind energy and water-related applications including membrane technologies for solar-hydrogen production, solar-desalination plants, and the storage as methane of energy generated by wind power and other renewable sources. A final chapter introduces wastewater processing, energy conservation and energy generation. Membranes for clean and renewable power applications is a comprehensive resource for professionals and consultants in the clean and renewable energy industry, membrane and materials scientists and professionals, and academics and researchers in the field. Introduces the principles and concepts of membrane technology and explores the use of this technology in clean energy applications

Membranes for Environmental Applications

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Publisher : Springer Nature
ISBN 13 : 3030339785
Total Pages : 533 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Membranes for Environmental Applications by : Zhien Zhang

Download or read book Membranes for Environmental Applications written by Zhien Zhang and published by Springer Nature. This book was released on 2020-02-29 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces recent developments of membrane technologies applied to gas and water treatments, energy processes and environmental issues. Novel knowledge and mechanisms on membrane fabrication and usage in energy, chemical, and environmental engineering are detailed in 12 book chapters from France, UK, Spain, China, Nigeria, Iran and Pakistan. The information in this book will be useful for engineers, students, and experts in these fields.

Carbon Dioxide Emission Management in Power Generation

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Publisher : John Wiley & Sons
ISBN 13 : 3527826653
Total Pages : 379 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Carbon Dioxide Emission Management in Power Generation by : Prof. Lars O. Nord

Download or read book Carbon Dioxide Emission Management in Power Generation written by Prof. Lars O. Nord and published by John Wiley & Sons. This book was released on 2020-02-25 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an engaging and clearly structured source of information on the capture and storage of CO2 Designed to bridge the gap between the many disciplines involved in carbon dioxide emission management, this book provides a comprehensive yet easy-to-understand introduction to the subject of CO2 capture. Fit for graduate students, practicing process engineers, and others interested in the subject, it offers a clear understanding and overview of thermal power plants in particular and of carbon dioxide capture and storage (CCS) in general. Carbon Dioxide Emission Management in Power Generation starts with a discussion of the greenhouse effect, climate change, and CO2 emissions as the rationale for the concept of CCS. It then looks at the long-term storage of CO2. A chapter covering different fossil fuels, their usage, and properties comes next, followed by sections on: CO2 generation, usage and properties; power plant technologies; theory of gas separation; power plant efficiency calculations; and classification of CO2 capture methods. Other chapters examine: CO2 capture by gas absorption and other gas separation methods; removing carbon from the fuel; pre- and post-combustion CO2 capture in power cycles; and oxy-combustion CO2 capture in power cycles. -Discusses both CO2 capture technologies as well as power generation technologies -Bridges the gap between many different disciplines?from scientists, geologists and engineers, to economists -One of the few books that covers all the different sciences involved in the capture and storage of CO2 -Introduces the topic and provides useful information to the academic as well as professional reader Carbon Dioxide Emission Management in Power Generation is an excellent book for students who are interested in CO2 capture and storage, as well as for chemists in industry, environmental chemists, chemical engineers, geochemists, and geologists.

Polymer Membranes for Flue Gas Carbon Capture and Fuel Cell Application

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (942 download)

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Book Synopsis Polymer Membranes for Flue Gas Carbon Capture and Fuel Cell Application by : Yuanxin Chen

Download or read book Polymer Membranes for Flue Gas Carbon Capture and Fuel Cell Application written by Yuanxin Chen and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Polymer membrane is a cost-effective and energy-efficient approach for separation and fuel cell applications. In this research, two types of polymer membranes were synthesized for different applications. The first type is CO2-selective membranes for carbon capture from flue gas, and the second type is hydroxide-exchange membranes for alkaline fuel cell application.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 740 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1990 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Engineering for the Treatment of Gases

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Publisher : Royal Society of Chemistry
ISBN 13 : 1849733473
Total Pages : 319 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Membrane Engineering for the Treatment of Gases by : Enrico Drioli

Download or read book Membrane Engineering for the Treatment of Gases written by Enrico Drioli and published by Royal Society of Chemistry. This book was released on 2011-07-06 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membranes already have important applications in artificial organs, the processing of biotechnological products, food manufacture, waste water treatment, and seawater desalination. Their uses in gaseous mixture separations are, however, far from achieving their full potential. Separation of air components, natural gas dehumidification and sweeting, separation and recovery of CO2 from biogas, and H2 from refinery gases are all examples of current industrial applications. The use of membranes for reducing the greenhouse effect and improving energy efficiency has also been suggested. New process intensification strategies in the petrochemical industry have opened up another growth area for gas separation membrane systems and membrane reactors. This two volume set presents the state-of-the-art in membrane engineering for the separation of gases. It addresses future developments in carbon capture and utilization, H2 production and purification, and O2/N2 separation. Topics covered include the: applications of membrane gas separation in the petrochemical industry; implementation of membrane processes for post-combustion capture; commercial applications of membranes in gas separations; simulation of membrane systems for CO2 capture; design and development of membrane reactors for industrial applications; Pd-based membranes in hydrogen production; modelling and simulation of membrane reactors for hydrogen production and purification; novel hybrid membrane/pressure swing adsorption process for gas separation; molecular dynamics as a new tool for membrane design, and physical aging of membranes for gas separations. Volume 1 focuses predominantly on problems relating to membranes.

Handbook of Clean Energy Systems, 6 Volume Set

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Publisher : John Wiley & Sons
ISBN 13 : 1118388585
Total Pages : 4038 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Handbook of Clean Energy Systems, 6 Volume Set by : Jinyue Yan

Download or read book Handbook of Clean Energy Systems, 6 Volume Set written by Jinyue Yan and published by John Wiley & Sons. This book was released on 2015-06-22 with total page 4038 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Clean Energy Systems brings together an international team of experts to present a comprehensive overview of the latest research, developments and practical applications throughout all areas of clean energy systems. Consolidating information which is currently scattered across a wide variety of literature sources, the handbook covers a broad range of topics in this interdisciplinary research field including both fossil and renewable energy systems. The development of intelligent energy systems for efficient energy processes and mitigation technologies for the reduction of environmental pollutants is explored in depth, and environmental, social and economic impacts are also addressed. Topics covered include: Volume 1 - Renewable Energy: Biomass resources and biofuel production; Bioenergy Utilization; Solar Energy; Wind Energy; Geothermal Energy; Tidal Energy. Volume 2 - Clean Energy Conversion Technologies: Steam/Vapor Power Generation; Gas Turbines Power Generation; Reciprocating Engines; Fuel Cells; Cogeneration and Polygeneration. Volume 3 - Mitigation Technologies: Carbon Capture; Negative Emissions System; Carbon Transportation; Carbon Storage; Emission Mitigation Technologies; Efficiency Improvements and Waste Management; Waste to Energy. Volume 4 - Intelligent Energy Systems: Future Electricity Markets; Diagnostic and Control of Energy Systems; New Electric Transmission Systems; Smart Grid and Modern Electrical Systems; Energy Efficiency of Municipal Energy Systems; Energy Efficiency of Industrial Energy Systems; Consumer Behaviors; Load Control and Management; Electric Car and Hybrid Car; Energy Efficiency Improvement. Volume 5 - Energy Storage: Thermal Energy Storage; Chemical Storage; Mechanical Storage; Electrochemical Storage; Integrated Storage Systems. Volume 6 - Sustainability of Energy Systems: Sustainability Indicators, Evaluation Criteria, and Reporting; Regulation and Policy; Finance and Investment; Emission Trading; Modeling and Analysis of Energy Systems; Energy vs. Development; Low Carbon Economy; Energy Efficiencies and Emission Reduction. Key features: Comprising over 3,500 pages in 6 volumes, HCES presents a comprehensive overview of the latest research, developments and practical applications throughout all areas of clean energy systems, consolidating a wealth of information which is currently scattered across a wide variety of literature sources. In addition to renewable energy systems, HCES also covers processes for the efficient and clean conversion of traditional fuels such as coal, oil and gas, energy storage systems, mitigation technologies for the reduction of environmental pollutants, and the development of intelligent energy systems. Environmental, social and economic impacts of energy systems are also addressed in depth. Published in full colour throughout. Fully indexed with cross referencing within and between all six volumes. Edited by leading researchers from academia and industry who are internationally renowned and active in their respective fields. Published in print and online. The online version is a single publication (i.e. no updates), available for one-time purchase or through annual subscription.

Membranes for Low Temperature Fuel Cells

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 311064732X
Total Pages : 172 pages
Book Rating : 4.1/5 (16 download)

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Book Synopsis Membranes for Low Temperature Fuel Cells by : Surbhi Sharma

Download or read book Membranes for Low Temperature Fuel Cells written by Surbhi Sharma and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-06-04 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membranes for Low Temperature Fuel Cells provides a comprehensive review of novel and state-of-the-art polymer electrolyte membrane fuel cells (PEMFC) membranes. The author highlights requirements and considerations for a membrane as an integral part of PEMFC and its interactions with other components. It is an indispensible resource for anyone interested in new PEMFC membrane materials and concerned with the development, optimisation and testing of such membranes. Various composite membranes (polymer and non-polymer) are discussed along with analyses of the latest fi ller materials like graphene, ionic liquids, polymeric ionic liquids, nanostructured metal oxides and membrane concepts unfolding in the field of PEMFC. This book provides the latest academic and technical developments in PEMFC membranes with thorough insights into various preparation, characterisation, and testing methods utilised. Factors affecting proton conduction, water adsorption, and transportation behaviour of membranes are also deliberated upon. Provides the latest academic and technical developments in PEMFC membranes. Reviews recent literature on ex situ studies and in situ single-cell and stack tests investigating the durability (chemical, thermomechanical) and degradation of membranes. Surbhi Sharma, MSc, PhD Working on graphene oxide and fuel cells since 2007, she has published about 50 research articles/book chapters and holds a patent. She has also been awarded various research grants.

Membrane Engineering for the Treatment of Gases

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Publisher : Royal Society of Chemistry
ISBN 13 : 1849733481
Total Pages : 345 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Membrane Engineering for the Treatment of Gases by : Enrico Drioli

Download or read book Membrane Engineering for the Treatment of Gases written by Enrico Drioli and published by Royal Society of Chemistry. This book was released on 2011-07-06 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membranes already have important applications in artificial organs, the processing of biotechnological products, food manufacture, waste water treatment, and seawater desalination. Their uses in gaseous mixture separations are, however, far from achieving their full potential. Separation of air components, natural gas dehumidification and sweeting, separation and recovery of CO2 from biogas, and H2 from refinery gases are all examples of current industrial applications. The use of membranes for reducing the greenhouse effect and improving energy efficiency has also been suggested. New process intensification strategies in the petrochemical industry have opened up another growth area for gas separation membrane systems and membrane reactors. This two volume set presents the state-of-the-art in membrane engineering for the separation of gases. It addresses future developments in carbon capture and utilization, H2 production and purification, and O2/N2 separation. Topics covered include the: applications of membrane gas separation in the petrochemical industry; implementation of membrane processes for post-combustion capture; commercial applications of membranes in gas separations; simulation of membrane systems for CO2 capture; design and development of membrane reactors for industrial applications; Pd-based membranes in hydrogen production; modelling and simulation of membrane reactors for hydrogen production and purification; novel hybrid membrane/pressure swing adsorption process for gas separation; molecular dynamics as a new tool for membrane design, and physical aging of membranes for gas separations. Volume 2 looks at problems combined with membrane reactors.

Membrane Handbook

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Publisher : Springer Science & Business Media
ISBN 13 : 1461535484
Total Pages : 957 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Membrane Handbook by : Winston Ho

Download or read book Membrane Handbook written by Winston Ho and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 957 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane processes have wide industrial ap This handbook reviews the published litera plications covering many existing and emerging ture, presents an in-depth description of com uses in the chemical, petrochemical, petroleum, mercialized membrane processes, and gives a state-of-the-art review of new membrane pro environmental, water treatment, pharmaceutic al, medical, food, dairy, beverage, paper, tex cess concepts under development. It is intended tile, and electronic industries. The existing ap to be a single source of underlying principles, membranes, membrane modules, process de plications include: (1) dialysis for the purifica tion of human blood (the artificial kidney), (2) sign, applications, and cost estimates. It is also electrodialysis for the desalination of brackish a first attempt to bridge the gap between the water to produce potable water, (3) reverse theory and practice. osmosis for the desalination of seawater, (4) There are several groups which may benefit ultrafiltration for the concentration of large pro from this handbook. It can be used as educa tein molecules from cheese, casein whey, and tional material for industrial personnel engaged milk, and (5) microfiltration for the sterilization in membrane separations. For scientists and of pharmaceutical and medical products, beer, engineers active in research and development in wine, and soft drinks. Since membrane pro synthetic membranes, it will serve as a single cesses generally have low capital investment, as source of reference for the entire field.

Polymer Membranes for Fuel Cells

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Publisher : Springer Science & Business Media
ISBN 13 : 0387735313
Total Pages : 439 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Polymer Membranes for Fuel Cells by : Javaid Zaidi

Download or read book Polymer Membranes for Fuel Cells written by Javaid Zaidi and published by Springer Science & Business Media. This book was released on 2008-10-27 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the late-1960’s, perfluorosulfonic acid (PFSAs) ionomers have dominated the PEM fuel cell industry as the membrane material of choice. The “gold standard’ amongst the many variations that exist today has been, and to a great extent still is, DuPont’s Nafion® family of materials. However, there is significant concern in the industry that these materials will not meet the cost, performance, and durability requirementsnecessary to drive commercialization in key market segments – es- cially automotive. Indeed, Honda has already put fuel cell vehicles in the hands of real end users that have home-grown fuel cell stack technology incorporating hydrocarbon-based ionomers. “Polymer Membranes in Fuel Cells” takes an in-depth look at the new chem- tries and membrane technologies that have been developed over the years to address the concerns associated with the materials currently in use. Unlike the PFSAs, which were originally developed for the chlor-alkali industry, the more recent hydrocarbon and composite materials have been developed to meet the specific requirements of PEM Fuel Cells. Having said this, most of the work has been based on derivatives of known polymers, such as poly(ether-ether ketones), to ensure that the critical requirement of low cost is met. More aggressive operational requi- ments have also spurred the development on new materials; for example, the need for operation at higher temperature under low relative humidity has spawned the creation of a plethora of new polymers with potential application in PEM Fuel Cells.

Membrane Technology Enhancement for Environmental Protection and Sustainable Industrial Growth

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Publisher : Springer Nature
ISBN 13 : 3030412954
Total Pages : 195 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Membrane Technology Enhancement for Environmental Protection and Sustainable Industrial Growth by : Zhien Zhang

Download or read book Membrane Technology Enhancement for Environmental Protection and Sustainable Industrial Growth written by Zhien Zhang and published by Springer Nature. This book was released on 2020-12-14 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed discussion of the fundamentals and practical applications of membrane technology enhancement in a range of industrial processes, energy recovery, and resource recycling. To date, most books on the applications of membrane technology have mainly focused on gas pollution removal or industrial wastewater treatment. In contrast, the enhancement of various membrane processes in the areas of energy and the environment has remained largely overlooked. This book highlights recent works and industrial products using membrane technology, while also discussing experiments and modeling studies on the membrane enhancement process.

New Sterically Hindered Polyvinylamine-containing Membranes and 13C NMR Study of Amino Acid Salts for Carbon Capture from Flue Gas

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis New Sterically Hindered Polyvinylamine-containing Membranes and 13C NMR Study of Amino Acid Salts for Carbon Capture from Flue Gas by : Ting-Yu Chen

Download or read book New Sterically Hindered Polyvinylamine-containing Membranes and 13C NMR Study of Amino Acid Salts for Carbon Capture from Flue Gas written by Ting-Yu Chen and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane processes offer several advantages that make them ideal for industrial gas separation applications, including modularity, versatility, and cost-effectiveness. Facilitated transport membranes (FTMs) have seen significant developments recently and provide an improved technology platform for post-combustion CO2 capture. In this research, two types of amine carriers incorporated in FTMs were investigated for carbon capture from flue gas. In the first section of this study, we developed an improved method to synthesize sterically hindered polyvinylamine, which was successfully used as a fixed-site carrier for the synthesis of thin-film FTMs. The use of sterically hindered polyamines has been shown to significantly improve the ability of membranes to transport CO2. Moderately hindered poly-N-methyl-N-vinylamine (PVAm-CH3) with a high molecular weight was synthesized through stepwise reductive amination. A fluorinated alcohol with high polarity was used in the synthesis to shift the equilibrium to the formation of the imine intermediate for higher N-methylation. The method of preventing over-alkylation resulted in an increased yield of the target product and prevented the formation of side products. PVAm-CH3 exhibited excellent CO2 facilitation with a CO2 permeability of 445.7 Barrer (1 Barrer = 3.349 x 10–16 mol m m–2 s–1 Pa–1) and a CO2/N2 selectivity of 70.3. The optimized PVAm-CH3 membrane containing incorporating the amino acid salt (AAS), 2-(1-piperazinyl)ethylamine sarcosinate (PZEA-Sar) exhibited a superior CO2 performance of 1071 GPU (1 GPU = 3.349 x 10–10 mol m–2 s–1 Pa–1) and a CO2/N2 selectivity of 183 at 57°C and a feed gas pressure of 111.64 kPa (1.5 psig). Density functional theory (DFT) calculations were performed to explain the enhanced performance of PVAm-CH3 membranes. Some AASs have been demonstrated to be effective mobile carriers in FTMs to achieve superior CO2 permeance and CO2/N2 selectivity for CO2 capture from flue gas. A deeper understanding of how the structures of different AASs affect the chemistry of the amine–CO2 reaction is essential for the future development of more efficient AAS mobile carriers. In the second part of this study, we used NMR spectroscopy to study the amine–CO2 reaction chemistry and the CO2 absorption properties of AASs. PZEA-Sar exhibited a higher CO2 loading and preference for the more efficient bicarbonate pathway as well as formed a uniform membrane, making it a more preferred mobile carrier. The positive correlation between the CO2 loading of AAS (mol CO2/g AAS) and the CO2 permeance of FTMs suggested that AAS with a higher CO2 loading may improve the performance of FTMs. The diffusion of carbamate products played the most important role in CO2 transport under low CO2 partial pressure. As the partial pressure of CO2 increased, the contribution from bicarbonate products became more significant. The lower CO2 absorption at a higher temperature suggests that the enhanced CO2 permeance in FTMs was promoted by the increased diffusion rate of amine–CO2 reaction products.