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THE CHARACTERISTIC EFFECTS OF VARIOUS IRON SULFIDE CATALYSTS IN COAL LIQUEFACTION

 

作者: Shinichi Yokoyama,   Ryoichi Yoshida,   Tadashi Yoshida,   Hedeo Narita,   Kohei Kodaira,   Yosuke Maekawa,  

 

期刊: Fuel Science and Technology International  （Taylor Available online 1986）
卷期: Volume 4, issue 6  

页码: 735-748

 

ISSN:0884-3759

 

年代: 1986

 

DOI:10.1080/08843758608915838

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

In order to investigate the effective mechanism of pyrite catalyst, coal liquefaction was conducted using a 500 ml autoclave. When the chemical structure characteristics of products and product yields are considered as a whole, deoxygenation and dealkylation are found to be enhanced in the presence of pyrite catalyst. Further, it is surmised that depolymerization is faster than the removal of heteroatoms.

 

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