Author: Elina Glusker
Publisher:
ISBN:
Category :
Languages : en
Pages : 136
Book Description
The Role of Catalyst in Selective Reduction of Nitrogen Oxide by Methane
Author: Elina Glusker
Publisher:
ISBN:
Category :
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 136
Book Description
Sanna och falska christnas kännemärken, förnämligast af deras tal, i anledning af Christi utlåtelse, Matth. 12:34, 35. Där hjertat med fullt är, däraf talar munnen. En god människa bär godt fram af hjertans goda fatabur; och en ond människa
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Selective Catalytic Reduction of NOx
Author: Oliver Kröcher
Publisher: MDPI
ISBN: 3038973645
Category : Science
Languages : en
Pages : 281
Book Description
This book is a printed edition of the Special Issue "Selective Catalytic Reduction of NOx" that was published in Catalysts
Publisher: MDPI
ISBN: 3038973645
Category : Science
Languages : en
Pages : 281
Book Description
This book is a printed edition of the Special Issue "Selective Catalytic Reduction of NOx" that was published in Catalysts
DEVELOPMENT OF IMPROVED CATALYSTS FOR THE SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES WITH HYDROCARBONS.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Significant work has been done by the investigators on the cerium oxide-copper oxide based sorbent/catalysts for the combined removal of sulfur and nitrogen oxides from the flue gases of stationary sources. A relatively wide temperature window was established for the use of alumina-supported cerium oxide-copper oxide mixtures as regenerable sorbents for SO2 removal. Evaluation of these sorbents as catalysts for the selective reduction of NO(subscript x) gave promising results with methane. Since the replacement of ammonia by methane is commercially very attractive, in this project, it was planned to investigate the effect of promoters on the activity and selectivity of copper oxide/cerium oxide-based catalysts and to obtain data on the reaction mechanism for the SCR with methane. The investigation of the reaction mechanism will help in the selection of promoters to improve the catalytic activity and selectivity of the sorbents in the SCR with methane. This will result in new catalyst formulations. The last component of the project involves our industrial partner TDA Research, and the objective is to evaluate long- term stability and durability of the prepared sorbent/catalysts. In the second year of the project, the catalysts were investigated for their SCR activity with methane in a microreactor setup and also, by the temperature-programmed desorption (TPD) technique. The results from the SCR experiments indicated that manganese is a more effective promoter than rhodium on the supported copper oxide-ceria catalysts under study; the effectiveness of the promoter increases with the increase in Ce/Cu ratio. The TPD profiles of the unpromoted catalyst (Cu/Ce=3) is different than those promoted with 0.1% rhodium. In the current reporting period, the screening of the promoted catalysts were completed, sufficient amount of the selected catalysts were prepared and delivered to TDA for long term deactivation testing.
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Significant work has been done by the investigators on the cerium oxide-copper oxide based sorbent/catalysts for the combined removal of sulfur and nitrogen oxides from the flue gases of stationary sources. A relatively wide temperature window was established for the use of alumina-supported cerium oxide-copper oxide mixtures as regenerable sorbents for SO2 removal. Evaluation of these sorbents as catalysts for the selective reduction of NO(subscript x) gave promising results with methane. Since the replacement of ammonia by methane is commercially very attractive, in this project, it was planned to investigate the effect of promoters on the activity and selectivity of copper oxide/cerium oxide-based catalysts and to obtain data on the reaction mechanism for the SCR with methane. The investigation of the reaction mechanism will help in the selection of promoters to improve the catalytic activity and selectivity of the sorbents in the SCR with methane. This will result in new catalyst formulations. The last component of the project involves our industrial partner TDA Research, and the objective is to evaluate long- term stability and durability of the prepared sorbent/catalysts. In the second year of the project, the catalysts were investigated for their SCR activity with methane in a microreactor setup and also, by the temperature-programmed desorption (TPD) technique. The results from the SCR experiments indicated that manganese is a more effective promoter than rhodium on the supported copper oxide-ceria catalysts under study; the effectiveness of the promoter increases with the increase in Ce/Cu ratio. The TPD profiles of the unpromoted catalyst (Cu/Ce=3) is different than those promoted with 0.1% rhodium. In the current reporting period, the screening of the promoted catalysts were completed, sufficient amount of the selected catalysts were prepared and delivered to TDA for long term deactivation testing.
Great Music Of The World. The Yearbook Of Music For The Home
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The Selective Catalytic Reduction of Nitrogen Oxides with Methane Using Nanocrystalline Metal Oxides
Author: Mark Douglas Fokema
Publisher:
ISBN:
Category :
Languages : en
Pages : 208
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 208
Book Description
Selective Catalytic Reduction of Nitric Oxide with Methane on Bifunctional Zeolite Catalysts
Author: Masaru Ogura
Publisher:
ISBN:
Category :
Languages : en
Pages : 171
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 171
Book Description
Catalyst for Utilization of Methane in Selective Catalytic Reduction of NOx, Task 2.6
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Selective Catalytic Reduction of Nitric Oxide by Methane
Author: Ileana D. Lick
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 2
Book Description
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 2
Book Description
Oxygen in Catalysis
Author: Adam Bielanski
Publisher: CRC Press
ISBN: 1482293285
Category : Science
Languages : en
Pages : 489
Book Description
A description of catalytic systems commonly used as model systems in the laboratory and as industrial catalysts in large-scale operations, and a discussion of the mechanisms operating in these reactions. Attempts to describe the elementary steps by quantum chemical methods are also shown, as are rec
Publisher: CRC Press
ISBN: 1482293285
Category : Science
Languages : en
Pages : 489
Book Description
A description of catalytic systems commonly used as model systems in the laboratory and as industrial catalysts in large-scale operations, and a discussion of the mechanisms operating in these reactions. Attempts to describe the elementary steps by quantum chemical methods are also shown, as are rec