发明名称 |
Hydrocracking with treated bauxite or laterite |
摘要 |
A catalyst for use in the conversion of heavy hydrocarbons to light ones, the catalyst being prepared from a naturally occurring material characterized by an elemental composition comprising aluminum, iron, silicon, magnesium and titanium by the thermal and chemical treatment of the naturally occurring material with steam/H2+H2S so as to change the physical properties and surface chemical properties of the starting material.
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申请公布号 |
US4508616(A) |
申请公布日期 |
1985.04.02 |
申请号 |
US19840613358 |
申请日期 |
1984.05.23 |
申请人 |
INTEVEP, S.A. |
发明人 |
LARRAURI, JOSE M.;ARIAS, BEAIRIT C.;GALIASSO, ROBERTO E. |
分类号 |
C10G11/02;C10G47/12;(IPC1-7):C10G47/04 |
主分类号 |
C10G11/02 |
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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