Catalytic methanation reaction over supported nickel-rhodium oxide for purification of simulated natural gas

In this research,new catalyst with high industrial impact is developed,which can catalyze the conversion of CO2 to methane through methanation reaction.A series of catalysts based on nickel oxide were prepared using wetness impregnation technique and ageing,followed by calcination at 400℃.Rh/Ni（30：7...

Full description

Saved in:
Bibliographic Details
Published in:Journal of natural gas chemistry 2011-11, Vol.20 (6), p.585-594
Main Authors: Bakar, Wan Azelee Wan Abu, Ali, Rusmidah, Toemen, Susilawati
Format: Article
Language:English
Subjects:
Al2O3
Applied sciences
Carbon dioxide
Catalysis
catalyst
Catalysts
Catalysts: preparations and properties
Chemistry
Conversion
Energy
Exact sciences and technology
Fuels
Gas conditioning and treatments. Desulphurization. Liquefaction
Gas industry
General and physical chemistry
Methanation
Methane
Natural gas
Nickel
nickel oxide
noble metal
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Wetness
二氧化碳转化
傅里叶变换红外光谱
天然气净化
模拟
氧化催化
甲烷化反应
镍催化剂
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this research,new catalyst with high industrial impact is developed,which can catalyze the conversion of CO2 to methane through methanation reaction.A series of catalysts based on nickel oxide were prepared using wetness impregnation technique and ageing,followed by calcination at 400℃.Rh/Ni（30：70）/Al2O3 catalyst was revealed as the most potential catalyst based on the results of catalytic activity measurement monitored by Fourier Transform Infrared Spectroscopy（FTIR）and Gas Chromatography（GC）.The results showed 90.1%CO2 conversion and 70.8% yield at 400℃.
ISSN:1003-9953
DOI:10.1016/S1003-9953(10)60236-8