THE CHARACTERISTIC EFFECTS OF VARIOUS IRON SULFIDE CATALYSTS IN COAL LIQUEFACTION |
| |
| Authors: | Shinichi Yokoyama Ryoichi Yoshida Tadashi Yoshida Hedeo Narita Kohei Kodaira Yosuke Maekawa |
| |
| Affiliation: |
a Government Industrial Development Laboratory Hokkaido, Toyohira-ku, Sapporo, 061-01 Japan
b Department of Applied Chemistry, School of Engineering, Hokkaido University, Kita-ku, Sapporo, 060 Japan |
| |
| Abstract: | 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. |
| |
| Keywords: | |
| 本文献已被 InformaWorld 等数据库收录！ |
|
