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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0242987 (1981-03-12) |
우선권정보 | JP-0153200 (1978-12-13) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 40 인용 특허 : 3 |
A catalyst for the hydrotreatment of heavy hydrocarbon oils, which is prepared by supporting more than 2% by weight of VSx, wherein x represents about 1.1-1.59 in terms of an atomic ratio of S/V, on a substrate composed of a clay mineral which consists of magnesium silicate as a major component and
A catalyst for the hydrotreatment of heavy hydrocarbon oils consisting essentially of at least about 2% by weight of vanadium in the form of vanadium sulfide represented by the general formula: VSx wherein x represents a S/V atomic ratio of about 1.10 to 1.59, which is supported on a substrate compr
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