发明名称 |
Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst |
摘要 |
The invention concerns a process for slurry phase hydroconversion of liquid sulphur-containing heavy hydrocarbon feeds, in the presence of hydrogen and in the presence of a solid catalyst, said catalyst being obtained from an aqueous solution formed from at least one cobalt and/or nickel salt of at least one heteropolyanion combining molybdenum and cobalt or molybdenum and nickel in its structure. The aqueous solution is introduced into a hydrocarbon oil containing asphaltenes and/or resins to form an emulsion and said emulsion is then injected upstream or directly into the slurry reactor.
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申请公布号 |
US2008223755(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
US20080076237 |
申请日期 |
2008.03.14 |
申请人 |
ROY-AUBERGER MAGALIE;GUILLAUME DENIS;MARCHAND KARIN |
发明人 |
ROY-AUBERGER MAGALIE;GUILLAUME DENIS;MARCHAND KARIN |
分类号 |
C10G35/04 |
主分类号 |
C10G35/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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