November 25, 2020

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Water Gas Shift Reaction

Water Gas Shift Reaction
Author : Panagiotis Smirniotis,Krishna Gunugunuri
Publisher : Elsevier
Release Date : 2015-06-11
Category : Technology & Engineering
Total pages :280
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Water Gas Shift Reaction: Research Developments and Applications outlines the importance of hydrogen as a future fuel, along with the various hydrogen production methods. The book explains the development of catalysts for Water Gas Shift (WGS) reaction at different temperatures and steam/CO ratios, and also discussing the effect of different dopants on the WGS activity of iron oxide and the promotion and inhibition roles of the dopants on the WGS activity of iron oxide are explained. In addition, the book describes extensive characterization of modified ferrite catalysts, especially with Mossbauer spectroscopy and its advantage in understanding properties of metal doped ferrite catalysts, the exact dopant location, and its effect on electron hopping capability and WGS activity of Fe redox couple. Outlines the importance of the Water Gas Shift Reaction and its application for hydrogen production Provides detailed information on potential catalysts, their development, and their pros and cons, giving the reader insights on how modified ferrite catalysts work at different temperatures and different steam to CO ratios Reviews hydrogen technology, its current importance, and production methods Presents a clear presentation of the topics with many graphics and tables Offers basic and advanced knowledge of catalysts characterization instrumental techniques

Water Gas Shift Reaction

Water Gas Shift Reaction
Author : Jody Cletus
Publisher : Unknown
Release Date : 2011-10
Category : Science
Total pages :112
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The water-gas shift reaction (WGS) is a chemical reaction in which carbon monoxide reacts with water vapor to form carbon dioxide and hydrogen: CO(g) + H2O(v) CO2(g) + H2(g).The water-gas shift reaction is an important industrial reaction. It is often used in conjunction with steam reforming of methane or other hydrocarbons, which is important for the production of high purity hydrogen for use in ammonia synthesis. The water-gas shift reaction was discovered by Italian physicist Felice Fontana in 1780. The reaction is slightly exothermic, yielding 41.1 kJ (10 kcal) per mole.

The Water-gas Shift Reaction Over Model Copper Catalysts

The Water-gas Shift Reaction Over Model Copper Catalysts
Author : Joseph Campbell
Publisher : Unknown
Release Date : 1991
Category :
Total pages :266
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Gold Catalysts for the Low-temperature Water-gas Shift Reaction

Gold Catalysts for the Low-temperature Water-gas Shift Reaction
Author : James Carter
Publisher : Unknown
Release Date : 2016
Category :
Total pages :129
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Carbide and Nitride Catalysts for the Water Gas Shift Reaction

Carbide and Nitride Catalysts for the Water Gas Shift Reaction
Author : Jeremy James Patt
Publisher : Unknown
Release Date : 2003
Category :
Total pages :129
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The Photochemical Water-gas Shift Reaction Catalysed by Ruthenium Complexes

The Photochemical Water-gas Shift Reaction Catalysed by Ruthenium Complexes
Author : Dibakar CHOUDHURY
Publisher : Unknown
Release Date : 1982
Category :
Total pages :129
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Low Temperature Water-Gas Shift Reaction Over Gold-Ferrochrome Catalysts

Low Temperature Water-Gas Shift Reaction Over Gold-Ferrochrome Catalysts
Author : Gaurav Narendra Vajani
Publisher : Proquest, UMI Dissertation Publishing
Release Date : 2012-07
Category :
Total pages :146
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Enjoy a wide range of dissertations and theses published from graduate schools and universities from around the world. Covering a wide range of academic topics, we are happy to increase overall global access to these works and make them available outside of traditional academic databases. These works are packaged and produced by BiblioLabs under license by ProQuest UMI. The description for these dissertations was produced by BiblioLabs and is in no way affiliated with, in connection with, or representative of the abstract meta-data associated with the dissertations published by ProQuest UMI. If you have any questions relating to this particular dissertation, you may contact BiblioLabs directly.

Hydrogen Production by Water-gas Shift Reaction Over Co-promoted MoS2/Al2O3 Catalyst: The Intrinsic Activities of Co-promoted and Unprompted Sites

Hydrogen Production by Water-gas Shift Reaction Over Co-promoted MoS2/Al2O3 Catalyst: The Intrinsic Activities of Co-promoted and Unprompted Sites
Author : Anonim
Publisher : Unknown
Release Date : 2018
Category :
Total pages :129
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Abstract: Co-promoted MoS2 /Al2 O3 is the industrial-widely used catalyst for hydrogen production by water-gas shift (WGS) reaction under sulfur-containing condition. Despite of the intensive physicochemical characterizations, the intrinsic activities of Co-promoted and unprompted sites on this catalyst are still unreported, mainly owning to the lack of quantification method of catalytic sulfide sites. With low temperature CO adsorption followed by IR spectroscopy, a distinguish technique developed by our group, this short communication reports the temperature-dependent TOFs (turnover frequencies) of these two sites, and reveals that Co-promoted site is intrinsically much more active than unprompted site at low temperatures, while these two sites are catalytically comparable at higher reaction temperatures. The catalytically different performances are related to the different apparent activation energies of WGS reaction on these two sites. This work fills in the long-standing gaps in hydrogen production by WGS reaction over sulfided CoMo/Al2 O3 catalyst. Highlights: The TOFs of Co-promoted and unprompted sites in WGSR are firstly reported. The contributions of these sites in WGSR depend on reaction temperature. The apparent activation energy on Co-promoted site is lower.

Kinetics and Catalysis of the Water-gas-shift Reaction

Kinetics and Catalysis of the Water-gas-shift Reaction
Author : Anonim
Publisher : Unknown
Release Date : 2006
Category : Fuel cells
Total pages :400
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New Nano Catalyst for Water-gas Shift Reaction

New Nano Catalyst for Water-gas Shift Reaction
Author : Mar©Ưa Asunci©đn Hurtado Juan
Publisher : Unknown
Release Date : 2008
Category : Catalysts
Total pages :129
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New Nano Catalysts for Water-gas Shift Reaction

New Nano Catalysts for Water-gas Shift Reaction
Author : Maria Asuncion Hurtado Juan
Publisher : Unknown
Release Date : 2008
Category :
Total pages :129
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Membrane Reactors for Energy Applications and Basic Chemical Production

Membrane Reactors for Energy Applications and Basic Chemical Production
Author : Angelo Basile,Luisa Di Paola,Faisal Hai,Vincenzo Piemonte
Publisher : Elsevier
Release Date : 2015-02-10
Category : Technology & Engineering
Total pages :696
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Membrane Reactors for Energy Applications and Basic Chemical Production presents a discussion of the increasing interest in membrane reactors that has emerged in recent years from both the scientific and industrial communities, in particular their usage for energy applications and basic chemical production. Part One of the text investigates membrane reactors for syngas and hydrogen production, while Part Two examines membrane reactors for other energy applications, including biodiesel and bioethanol production. The final section of the book reviews the use of membrane reactors in basic chemical production, including discussions of the use of MRs in ammonia production and the dehydrogenation of alkanes to alkenes. Provides comprehensive coverage of membrane reactors as presented by a world-renowned team of experts Includes discussions of the use of membrane reactors in ammonia production and the dehydrogenation of alkanes to alkenes Tackles the use of membrane reactors in syngas, hydrogen, and basic chemical production Keen focus placed on the industry, particularly in the use of membrane reactor technologies in energy

The Production of Hydrogen from the Water Gas Shift Reaction Through the Use of a Palladium-silver Membrane Reactor

The Production of Hydrogen from the Water Gas Shift Reaction Through the Use of a Palladium-silver Membrane Reactor
Author : Liberty Ntshuxeko Baloyi
Publisher : Unknown
Release Date : 2016
Category : Dissertations, Academic
Total pages :200
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An Investigation of Supported Gold Catalysts for the Water Gas Shift Reaction

An Investigation of Supported Gold Catalysts for the Water Gas Shift Reaction
Author : Ratchaneekorn Pilasombat
Publisher : Unknown
Release Date : 2008
Category :
Total pages :129
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Kinetic and Spectroscopic Studies of the Water Gas Shift Reaction

Kinetic and Spectroscopic Studies of the Water Gas Shift Reaction
Author : David Andrew Reid
Publisher : Unknown
Release Date : 2007
Category :
Total pages :129
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