Author: Betty Nguyen
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages :
Book Description
Autothermal Partial Oxidation of Methyl Acetate in a Catalytic Bed Reactor
Author: Betty Nguyen
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages :
Book Description
Catalytic Partial Oxidation of Methyl Acetate as a Model to Investigate the Conversion of Methyl Esters to Hydrogen
Author: Betty Ngoc Thy Nguyen
Publisher:
ISBN:
Category : Acetates
Languages : en
Pages : 160
Book Description
"Rhodium, platinum, copper, palladium, and rhodium-ceria catalysts were investigated in the catalytic partial oxidation of methyl acetate, the simplest methyl ester, to better understand the conversion of biodiesel to hydrogen. Only rhodium and rhodium-ceria catalysts allowed for an autothermal reactor operation. Both catalysts were active in producing hydrogen, carbon monoxide, water, and carbon dioxide, although the rhodium-ceria catalyst showed the greater methyl acetate conversion and the greater hydrogen and carbon monoxide selectivities. A low C/O feed ratio favored the methyl acetate conversion, the hydrogen selectivity, and the carbon monoxide selectivity. Furthermore, a high gas hourly space velocity also improved the reactor performance. According to the experimental data, it appears that the oxidation of methyl acetate forms carbon monoxide and water as a primary step, instead of carbon dioxide and water as with the combustion reaction. In general, methyl acetate does not yield more synthesis gas than biodiesel. The methyl ester functional group limits the hydrogen yield and hence new catalysts should be developed and investigated in order to better target the decomposition of methyl esters to hydrogen." --
Publisher:
ISBN:
Category : Acetates
Languages : en
Pages : 160
Book Description
"Rhodium, platinum, copper, palladium, and rhodium-ceria catalysts were investigated in the catalytic partial oxidation of methyl acetate, the simplest methyl ester, to better understand the conversion of biodiesel to hydrogen. Only rhodium and rhodium-ceria catalysts allowed for an autothermal reactor operation. Both catalysts were active in producing hydrogen, carbon monoxide, water, and carbon dioxide, although the rhodium-ceria catalyst showed the greater methyl acetate conversion and the greater hydrogen and carbon monoxide selectivities. A low C/O feed ratio favored the methyl acetate conversion, the hydrogen selectivity, and the carbon monoxide selectivity. Furthermore, a high gas hourly space velocity also improved the reactor performance. According to the experimental data, it appears that the oxidation of methyl acetate forms carbon monoxide and water as a primary step, instead of carbon dioxide and water as with the combustion reaction. In general, methyl acetate does not yield more synthesis gas than biodiesel. The methyl ester functional group limits the hydrogen yield and hence new catalysts should be developed and investigated in order to better target the decomposition of methyl esters to hydrogen." --
Catalytic Oxidation of Methyl Acetate-conversion and By-product Identification
Author: Shi-Min Chen
Publisher:
ISBN:
Category : Catalysts
Languages : en
Pages : 382
Book Description
Publisher:
ISBN:
Category : Catalysts
Languages : en
Pages : 382
Book Description
Fuel Cells: Technologies for Fuel Processing
Author: Dushyant Shekhawat
Publisher: Elsevier
ISBN: 0444535640
Category : Technology & Engineering
Languages : en
Pages : 569
Book Description
Fuel Cells: Technologies for Fuel Processing provides an overview of the most important aspects of fuel reforming to the generally interested reader, researcher, technologist, teacher, student, or engineer. The topics covered include all aspects of fuel reforming: fundamental chemistry, different modes of reforming, catalysts, catalyst deactivation, fuel desulfurization, reaction engineering, novel reforming concepts, thermodynamics, heat and mass transfer issues, system design, and recent research and development. While no attempt is made to describe the fuel cell itself, there is sufficient description of the fuel cell to show how it affects the fuel reformer. By focusing on the fundamentals, this book aims to be a source of information now and in the future. By avoiding time-sensitive information/analysis (e.g., economics) it serves as a single source of information for scientists and engineers in fuel processing technology. The material is presented in such a way that this book will serve as a reference for graduate level courses, fuel cell developers, and fuel cell researchers. - Chapters written by experts in each area - Extensive bibliography supporting each chapter - Detailed index - Up-to-date diagrams and full colour illustrations
Publisher: Elsevier
ISBN: 0444535640
Category : Technology & Engineering
Languages : en
Pages : 569
Book Description
Fuel Cells: Technologies for Fuel Processing provides an overview of the most important aspects of fuel reforming to the generally interested reader, researcher, technologist, teacher, student, or engineer. The topics covered include all aspects of fuel reforming: fundamental chemistry, different modes of reforming, catalysts, catalyst deactivation, fuel desulfurization, reaction engineering, novel reforming concepts, thermodynamics, heat and mass transfer issues, system design, and recent research and development. While no attempt is made to describe the fuel cell itself, there is sufficient description of the fuel cell to show how it affects the fuel reformer. By focusing on the fundamentals, this book aims to be a source of information now and in the future. By avoiding time-sensitive information/analysis (e.g., economics) it serves as a single source of information for scientists and engineers in fuel processing technology. The material is presented in such a way that this book will serve as a reference for graduate level courses, fuel cell developers, and fuel cell researchers. - Chapters written by experts in each area - Extensive bibliography supporting each chapter - Detailed index - Up-to-date diagrams and full colour illustrations
Catalytic Partial Oxidation in Fluidized Bed Reactors
Author: Sameer Suresh Bharadwaj
Publisher:
ISBN:
Category :
Languages : en
Pages : 366
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 366
Book Description
Keggin-type Catalysts Partially Oxidize 2-methyl-1,3- Propanediol to Methacrylic Acid in a Micro-fluidized Bed Reactor
Author: Mohammad Jaber Darabi Mahboub
Publisher:
ISBN:
Category :
Languages : en
Pages : 228
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 228
Book Description
The Kinetic Study of Methyl Acetate Oxidation Over Platinum Coated Monolithic Catalyst
Author: Prabhakar Chalasani
Publisher:
ISBN:
Category : Methyl acetate
Languages : en
Pages : 180
Book Description
Publisher:
ISBN:
Category : Methyl acetate
Languages : en
Pages : 180
Book Description
The Kinetic Study of Methyl Acetate Oxidation Over Platinum Alumina Catalyst
Author: Jeffrey S. Li
Publisher:
ISBN:
Category : Methyl acetate
Languages : en
Pages : 240
Book Description
Publisher:
ISBN:
Category : Methyl acetate
Languages : en
Pages : 240
Book Description
The Catalytic Partial Oxidation of Methane in a Microchannel Chemical Reactor
Author: Anna Lee Tonkovich
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 9
Book Description
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 9
Book Description
Chemical Engineering Progress
Author:
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 434
Book Description
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 434
Book Description