Author: Mahendra Kumar Dosi
Publisher:
ISBN:
Category : Methanation
Languages : en
Pages : 542
Book Description
Partial Oxidation of Methane Over Halogen Modified Palladium Catalyst
Author: Mahendra Kumar Dosi
Publisher:
ISBN:
Category : Methanation
Languages : en
Pages : 542
Book Description
Publisher:
ISBN:
Category : Methanation
Languages : en
Pages : 542
Book Description
Partial Oxidation of Methane Over Halogen Modified Palladium Catalyst [microform]
Author: Dosi, Mahendra Kumar
Publisher: Université d'Ottawa = University of Ottawa, [198-?]
ISBN:
Category : Methanation
Languages : en
Pages : 542
Book Description
Publisher: Université d'Ottawa = University of Ottawa, [198-?]
ISBN:
Category : Methanation
Languages : en
Pages : 542
Book Description
Catalytic Oxidation of Methane Over Supported Palladium Catalysts
Catalytic Oxidation of Methane Over Supported Palladium Catalysts [microform]
Author: Wei Ye
Publisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN:
Category :
Languages : en
Pages : 356
Book Description
Publisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN:
Category :
Languages : en
Pages : 356
Book Description
Mechanisms and Controlling Characteristics of the Catalytic Oxidation of Methane
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 13
Book Description
We have demonstrated in this work (1) that methane is readily activated at mild conditions (100[degree]C, 1 torr) over a relatively noble metal, Pd. This was observed using a stepped and kinked Pd(679) crystal (1), and other crystal faces are now being investigated to establish whether the cracking of the C-H bond of methane on Pd is structure sensitive or structure insensitive. Oxygen chemisorption is extremely structure sensitive: weakly bonded, highly reactive oxygen overlayers form on Pd(100) surface (2), while strongly bonded, moderately reactive oxygen overlayers form on Pd(111) and Pd(679). Reaction of the weakly bonded oxygen with surface carbide gives rise to CO[sub 2] over clean Pd(100) but to CO over halogen-doped Pd(100) (3--5). The effect of halogens is primarily ensemble-controlling, or oxygen-supply restricting, but long range influence of surface Cl on the strength of the Pd-O bond has also been observed (3). Because the overall chemistry of methane activation with the subsequent oxidation gives rise to the very important oxidative reforming CH[sub 4] + 1/2 O[sub 2] [yields][sub Pd/Cl] CO + 2 H[sub 2], Pd/Cl we plan to continue our study of this reaction in detail over Pd(100) (completed), Pd(111) (initiated), Pd(311) (initiated), Pd(110) (to be initiated), and Pd(679) (completed), without and with the halogen modifiers.
Publisher:
ISBN:
Category :
Languages : en
Pages : 13
Book Description
We have demonstrated in this work (1) that methane is readily activated at mild conditions (100[degree]C, 1 torr) over a relatively noble metal, Pd. This was observed using a stepped and kinked Pd(679) crystal (1), and other crystal faces are now being investigated to establish whether the cracking of the C-H bond of methane on Pd is structure sensitive or structure insensitive. Oxygen chemisorption is extremely structure sensitive: weakly bonded, highly reactive oxygen overlayers form on Pd(100) surface (2), while strongly bonded, moderately reactive oxygen overlayers form on Pd(111) and Pd(679). Reaction of the weakly bonded oxygen with surface carbide gives rise to CO[sub 2] over clean Pd(100) but to CO over halogen-doped Pd(100) (3--5). The effect of halogens is primarily ensemble-controlling, or oxygen-supply restricting, but long range influence of surface Cl on the strength of the Pd-O bond has also been observed (3). Because the overall chemistry of methane activation with the subsequent oxidation gives rise to the very important oxidative reforming CH[sub 4] + 1/2 O[sub 2] [yields][sub Pd/Cl] CO + 2 H[sub 2], Pd/Cl we plan to continue our study of this reaction in detail over Pd(100) (completed), Pd(111) (initiated), Pd(311) (initiated), Pd(110) (to be initiated), and Pd(679) (completed), without and with the halogen modifiers.
An Investigation of Methane Combustion Over Modified Alumina Supported Palladium Catalysts
Author: Matthew David Davies
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages :
Book Description
Canadian Theses
Author: National Library of Canada
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 548
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 548
Book Description
Dissertation Abstracts International
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 980
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 980
Book Description
Catalytic Partial Oxidation of Methane to Synthesis Gas Over Pt, MgO Catalysts
Catalysis
Author: James J Spivey
Publisher: Royal Society of Chemistry
ISBN: 1847553214
Category : Technology & Engineering
Languages : en
Pages : 294
Book Description
There is an increasing challenge for chemical industry and research institutions to find cost-efficient and environmentally sound methods of converting natural resources into fuels chemicals and energy. Catalysts are essential to these processes and the Catalysis Specialist Periodical Report series serves to highlight major developments in this area. This series provides systematic and detailed reviews of topics of interest to scientists and engineers in the catalysis field. The coverage includes all major areas of heterogeneous and homogeneous catalysis and also specific applications of catalysis such as NOx control kinetics and experimental techniques such as microcalorimetry. Each chapter is compiled by recognised experts within their specialist fields and provides a summary of the current literature. This series will be of interest to all those in academia and industry who need an up-to-date critical analysis and summary of catalysis research and applications. Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading experts in their specialist fields, this series is designed to help the chemistry community keep current with the latest developments in their field. Each volume in the series is published either annually or biennially and is a superb reference point for researchers. www.rsc.org/spr
Publisher: Royal Society of Chemistry
ISBN: 1847553214
Category : Technology & Engineering
Languages : en
Pages : 294
Book Description
There is an increasing challenge for chemical industry and research institutions to find cost-efficient and environmentally sound methods of converting natural resources into fuels chemicals and energy. Catalysts are essential to these processes and the Catalysis Specialist Periodical Report series serves to highlight major developments in this area. This series provides systematic and detailed reviews of topics of interest to scientists and engineers in the catalysis field. The coverage includes all major areas of heterogeneous and homogeneous catalysis and also specific applications of catalysis such as NOx control kinetics and experimental techniques such as microcalorimetry. Each chapter is compiled by recognised experts within their specialist fields and provides a summary of the current literature. This series will be of interest to all those in academia and industry who need an up-to-date critical analysis and summary of catalysis research and applications. Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading experts in their specialist fields, this series is designed to help the chemistry community keep current with the latest developments in their field. Each volume in the series is published either annually or biennially and is a superb reference point for researchers. www.rsc.org/spr