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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0912126 (1978-06-02) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 4 인용 특허 : 1 |
A process is provided for the desulfurization of residual oil by (a) separating the residual oil into a first and a second fraction; (b) reacting the first fraction with hydrogen over a hydrodesulfurization catalyst in a first reaction zone at hydrodesulfurization conditions such that a liquid efflu
A process for effecting the desulfurization of increased amounts of a residual oil, which oil boils above about 650°F., without a concomitant increase in hydrogen consumption, which comprises: (a) hydrodesulfurizing a residual oil feed by reacting said feed with hydrogen over a hydrodesulfurization
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