Storing method of activated catalysts for Fischer-Tropsch synthesis

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United States of America Patent

PATENT NO 9815046
SERIAL NO

14392244

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The present invention relates to a method for producing the activated catalyst for Fischer-Tropsch synthesis comprising: a first step of reducing a catalyst for Fischer-Tropsch synthesis; a second step of preparing liquid hydrocarbon in which a part or all of molecular oxygen is eliminated; and a third step of introducing the reduced catalyst prepared in the first step into the liquid hydrocarbon prepared in the second step while blocking its contact with air. Since the reduced catalyst used for Fischer-Tropsch synthesis is introduced into liquid hydrocarbon from which molecular oxygen is removed or coated by liquid hydrocarbon, the catalyst for Fischer-Tropsch synthesis activated based on the present invention maintains a high activity even if exposed to the air for a long time, thereby easily facilitating the long-term storage and long-distance transfer of the reduced catalyst.

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Patent Owner(s)

  • KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ha, Kyoung Su Daejeon, KR 59 258
Jun, Ki Won Daejeon, KR 26 99
Kwak, Geun Jae Daejeon, KR 6 5
Lee, Yun Jo Daejeon, KR 15 96
Woo, Min Hee Gumi-si, KR 2 3

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