Ladas & Parry LLP
Process for preparing cobalt based catalysts for fischer-tropsch synthesis
The present invention relates to a method for preparing a cobalt-based catalyst for Fischer-Tropsch synthesis, more particularly to a method for preparing a cobalt-based catalyst represented by Ir—Co/η-Al2O3 wherein cobalt and iridium are supported at high density by repeating impregnation and drying tens of times on a spherical η-alumina support having many acidic sites.The catalyst prepared according to the present invention can provide improved conversion rate of carbon monoxide and selectivity for liquid hydrocarbons when used for Fischer-Tropsch synthesis.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
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Seung Hwan Jae Suk Jae Sun Eun Hyeok Bang Hee Hyun Jin Dong Ju Ga Ram Yun Ju
Lee Lee Jung Yang Kim Kim Moon Choi Lee