Industrial Gas Separations
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Industrial Gas Handbook
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Author : Frank G. Kerry
language : en
Publisher: CRC Press
Release Date : 2007-02-22
Industrial Gas Handbook written by Frank G. Kerry and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-22 with Science categories.
Drawing on Frank G. Kerry's more than 60 years of experience as a practicing engineer, the Industrial Gas Handbook: Gas Separation and Purification provides from-the-trenches advice that helps practicing engineers master and advance in the field. It offers detailed discussions and up-to-date approaches to process cycles for cryogenic separation of
Separation Of Gases
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Author : W. H. Isalski
language : en
Publisher: Oxford University Press, USA
Release Date : 1989
Separation Of Gases written by W. H. Isalski and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Science categories.
The monograph consists of ten chapters, with three basic themes. First, gas-separation technology is introduced and the sources and uses of industrial gases are described. The second part includes a description of those industries which use gas separation and an analysis of the gas-separation processes themselves. The last part describes the plant hardware and its design.
Industrial Gas Separations
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Author : Thaddeus E. Whyte
language : en
Publisher:
Release Date : 1983
Industrial Gas Separations written by Thaddeus E. Whyte and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with TECHNOLOGY & ENGINEERING categories.
Good,No Highlights,No Markup,all pages are intact, Slight Shelfwear,may have the corners slightly dented, may have slight color changes/slightly damaged spine.
Membrane Gas Separation
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Author : Benny Freeman
language : en
Publisher: John Wiley & Sons
Release Date : 2011-06-20
Membrane Gas Separation written by Benny Freeman and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-20 with Technology & Engineering categories.
Gas separation membranes offer a number of benefits over other separation technologies, and they play an increasingly important role in reducing the environmental impacts and costs of many industrial processes. This book describes recent and emerging results in membrane gas separation, including highlights of nanoscience and technology, novel polymeric and inorganic membrane materials, new membrane approaches to solve environmental problems e.g. greenhouse gases, aspects of membrane engineering, and recent achievements in industrial gas separation. It includes: Hyperbranched polyimides, amorphous glassy polymers and perfluorinated copolymers Nanocomposite (mixed matrix) membranes Polymeric magnetic membranes Sequestration of CO2 to reduce global warming Industrial applications of gas separation Developed from sessions of the most recent International Congress on Membranes and Membrane Processes, Membrane Gas Separation gives a snapshot of the current situation, and presents both fundamental results and applied achievements.
High Rerformance Membrane Materials For Industrial Gas Separations
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Author : Chamaal Karunaweera
language : en
Publisher:
Release Date : 2019
High Rerformance Membrane Materials For Industrial Gas Separations written by Chamaal Karunaweera and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Gas research categories.
Membrane-based gas separation is a potential alternative for expensive and energy intensive conventional separation techniques such as pressure swing adsorption and cryogenic/fractional distillation. Polymer and carbon molecular sieve (CMS) membranes are two commonly studied types of membranes for gas separations. Despite their ease of application and relatively inexpensive nature, polymer membranes suffer from the gas permeability/selectivity trade-off, and they are also highly susceptible to plasticization. On the other hand, physical aging in CMS membranes results in less efficient separations over time, as a result of reduced permeabilities. This dissertation describes approaches to overcome the above problems in polymer and CMS membranes. The first chapter briefly describes current trends and concerns in membrane-based gas separations. This chapter also discusses the importance of membrane-based gas separations as an alternative for conventional gas separation techniques. The second chapter explains the utilization of a thermally crosslinkable polymeric precursor to fabricate aging resistant CMS membranes under simulated industrial conditions. Synthesis of a high molecular weight, thermally crosslinkable polymer, 6FDA-DABA, is reported for the first time. The fabrication technique for aging resistant CMS membranes described is simple and relatively inexpensive compared to previously reported aging prevention techniques. The CMS membranes show excellent propylene/propane separation properties (propylene permeability of 257 Barrer and propylene/propane selectivity of 20) with about 92% permeability retention after 15 days. The third chapter reports the fabrication and characterization of novel carbon-carbon composite membranes (a type of CMS membranes) from a compatibilized immiscible polymer blend, polybenzimidazole (PBI)/6FDA-DAM:DABA (6FDD). Morphology control of the PBI:6FDD immiscible polymer blend is the key to obtaining membranes with higher gas permselectivities, which is an effective way to overcome the gas permeability/selectivity trade-off. In addition, this trade-off can be addressed by converting the morphology controlled immiscible polymer blends into carbon-carbon composite membranes. The synergistic effect of polymer blending and carboncarbon composite membrane fabrication is investigated for H2/CO2 separations. Morphology controlled carbon-carbon composite membranes showed an approximately three-fold increase in both H2 permeability and H2/CO2 selectivity in comparison to the membrane without morphology control. The fourth chapter explains how an immiscible polyimide blend can be converted to a miscible polymer blend using a reactive small molecule compatibilizer. This technique allows the fabrication of CO2/CH4 separation membranes with excellent plasticization resistance and gas permselectivities. Thermal crosslinking of the polymer blend membranes improves the plasticization resistance. Plasticization resistance is greater for the crosslinked miscible polymer blends in comparison to the crosslinked immiscible polymer blends.
Metal Organic Framework Membranes For Molecular Gas Separations
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Author : Moises A Carreon
language : en
Publisher: World Scientific
Release Date : 2020-07-30
Metal Organic Framework Membranes For Molecular Gas Separations written by Moises A Carreon and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-30 with Technology & Engineering categories.
This unique compendium describes research progress on metal-organic framework (MOF) membranes for different relevant industrial gas separations. Specifically, the book focuses mainly on gas separations which are important in flue gas treatment, natural gas purification, hydrogen purification, and nuclear reprocessing. The advantages of using MOFs in mixed matrix membranes are discussed. Some of the pressing challenges in the field, and strategies to potentially overcome them are also distinctly outlined.This volume is a useful reference materials for professionals, academics, researchers and postgraduate students in chemical engineering and materials engineering.
Membrane Engineering For The Treatment Of Gases
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Author : Enrico Drioli
language : en
Publisher: Royal Society of Chemistry
Release Date : 2011-07-06
Membrane Engineering For The Treatment Of Gases written by Enrico Drioli and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-06 with Science categories.
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.
Industrial Gas Separations
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Author :
language : en
Publisher:
Release Date : 1983
Industrial Gas Separations written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with categories.
Membrane Engineering For The Treatment Of Gases
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Author : Enrico Drioli
language : en
Publisher: Royal Society of Chemistry
Release Date : 2011-07-06
Membrane Engineering For The Treatment Of Gases written by Enrico Drioli and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-06 with Science categories.
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.
Advanced Sorbents As A Versatile Platform For Gas Separation
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Author :
language : en
Publisher:
Release Date : 2003
Advanced Sorbents As A Versatile Platform For Gas Separation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
The program objective was to develop materials and processes for industrial gas separations to reduce energy use and enable waste reduction. The approach chosen combined novel oxygen selective adsorbents and pressure swing adsorption (PSA) processes. Preliminary materials development and process simulation results indicated that oxygen selective adsorbents could provide a versatile platform for industrial gas separations. If fully successful, this new technology offered the potential for reducing the cost of producing nitrogen/oxygen co-products, high purity nitrogen, argon, and possibly oxygen. The potential energy savings for the gas separations are appreciable, but the end users are the main beneficiaries. Lowering the cost of industrial gases expands their use in applications that can employ them for reducing energy consumption and emissions.