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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0832936 (1986-02-26) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 13 |
In a process for hydrogenation of coal, comprising a sequence of reaction steps, connected in series, in which finely divided coal is mixed with oil and pumped to pressure, subsequently is heated to the hydrogenation starting temperature and then is subjected to catalytically activated hydrogenation
In a process for the hydrogenation of coal in a sequence of reaction steps connected in series in which a finely divided coal is mixed with oil to form a slurry which is passed to a mixing area under process pressure and heated to hydrogenation starting temperature in the mixing area in part by heat
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