Restrained hysterisis of methane conversion during autothermal reforming with the physically mixed catalyst

2006 ◽  
Vol 7 (1) ◽  
pp. 42-46 ◽  
Author(s):  
Song-Ho Cho ◽  
Jong-Soo Park ◽  
Wang-Lai Yoon ◽  
Ho-Tae Lee ◽  
Seung-Hoon Choi ◽  
...  
Keyword(s):  
Methane Conversion ◽  
Autothermal Reforming ◽  
Mixed Catalyst ◽  
Physically Mixed Catalyst

Biomass catalytic pyrolysis to produce olefins and aromatics with a physically mixed catalyst

2013 ◽  
Vol 140 ◽  
pp. 256-262 ◽  
Author(s):  
Huiyan Zhang ◽  
Rui Xiao ◽  
Baosheng Jin ◽  
Guomin Xiao ◽  
Ran Chen
Keyword(s):  
Catalytic Pyrolysis ◽  
Mixed Catalyst ◽  
Physically Mixed Catalyst

Effect of ionizing radiation on the kinetics of hydrogenation on the Ni-MgO mixed catalyst

1982 ◽  
Vol 47 (7) ◽  
pp. 1780-1786 ◽  
Author(s):  
Rostislav Kudláček ◽  
Jan Lokoč
Keyword(s):  
Experimental Data ◽  
Activation Energy ◽  
Liquid Phase ◽  
Ionizing Radiation ◽  
Oxide Catalyst ◽  
Absorbed Dose ◽  
Hydrogenation Rate ◽  
Solution Composition ◽  
Mixed Catalyst ◽  
Kinetics Of

The effect of gamma pre-irradiation of the mixed nickel-magnesium oxide catalyst on the kinetics of hydrogenation of maleic acid in the liquid phase has been studied. The changes of the hydrogenation rate are compared with the changes of the adsorbed amount of the acid and with the changes of the solution composition, activation energy, and absorbed dose of the ionizing radiation. From this comparison and from the interpretation of the experimental data it can be deduced that two types of centers can be distinguished on the surface of the catalyst under study, namely the sorption centres for the acid and hydrogen and the reaction centres.

Contribution to the Research and Development of Radiation Chambers in Steam Reforming. Problem-Oriented Application of a Fuzzy Expert System

1992 ◽  
Vol 57 (10) ◽  
pp. 2125-2134 ◽  
Author(s):  
Petr Stehlík ◽  
František Babinec
Keyword(s):  
Carbon Dioxide ◽  
Mathematical Model ◽  
Expert System ◽  
Service Life ◽  
Research And Development ◽  
Steam Reforming ◽  
Methane Conversion ◽  
Chemical Processes ◽  
Fuzzy Expert System ◽  
Present Contribution

An application of a fuzzy expert system intended for estimating some parameters of steam reforming can also be one of the examples of an ever increasing utilization of expert systems in practice. The present contribution deals with the method making use of a verified mathematical model for simulating thermal chemical processes in reforming furnace radiation chamber in order to create knowledge base. This base includes linguistic values of selected independent and dependent variable quantities. Examples given illustrate an evaluation of dependent variable quantities (methane conversion into carbon dioxide and monoxide, reaction tube service life) by means of the said expert system based on queries.

Enhanced Methane Conversion using Ni-doped Calcium Ferrite Oxygen Carriers in Chemical Looping Partial Oxidation Systems with CO2 Utilization

2021 ◽  
Author(s):  
Vedant Shah ◽  
Zhuo Cheng ◽  
Pinak Mohapatra ◽  
Liang-Shih Fan
Keyword(s):  
Partial Oxidation ◽  
Methane Conversion ◽  
Liquid Fuels ◽  
Calcium Ferrite ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Co2 Utilization ◽  
High Quality ◽  
Novel Technology

Chemical looping partial oxidation (CLPO) is a novel technology for converting methane into high quality syngas that can be further converted into liquid fuels. In the present work, Ni-doped Ca2Fe2O5...

An annular reactor for direct methane autothermal reforming

2021 ◽  
Author(s):  
Pingyu Kuai ◽  
Yunxiang Pan ◽  
Weibin Li ◽  
Huimin Liu ◽  
Zhiwu Feng
Keyword(s):  
Autothermal Reforming ◽  
Annular Reactor

Au Nanoparticle Enhancement of Plasma-Driven Methane Conversion into Higher Order Hydrocarbons via Hot Electrons

2020 ◽  
Vol 3 (12) ◽  
pp. 12388-12393
Author(s):  
Bofan Zhao ◽  
Indu Aravind ◽  
Sisi Yang ◽  
Yu Wang ◽  
Ruoxi Li ◽  
...  
Keyword(s):  
Methane Conversion ◽  
Higher Order ◽  
Hot Electrons ◽  
Au Nanoparticle

scholarly journals The autothermal reforming of oxymethylenether from the power-to-fuel process

2021 ◽  
Author(s):  
Joachim Pasel ◽  
Dirk Schmitt ◽  
Remzi Can Samsun ◽  
Andreas Tschauder ◽  
Ralf Peters
Keyword(s):  
Autothermal Reforming

Unprecedentedly high efficiency for photocatalytic conversion of methane to methanol over Au–Pd/TiO2 – what is the role of each component in the system?

2021 ◽  
Author(s):  
Xiaojiao Cai ◽  
Siyuan Fang ◽  
Yun Hang Hu
Keyword(s):  
Methane Conversion ◽  
High Efficiency ◽  
Mild Conditions ◽  
Highly Efficient ◽  
System P ◽  
Conversion Of Methane

Direct and highly efficient methane conversion to methanol under mild conditions is achieved via photocatalysis over Au–Pd/TiO2.

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