发明名称 |
Steam conversion process and catalyst |
摘要 |
A process for steam conversion of a hydrocarbon feedstock in the presence of a catalyst includes the steps of (a) providing a catalytic emulsion comprising a water in oil emulsion containing a first alkali metal and a second metal selected from the group consisting of Group VIII non-noble metals, alkaline earth metals and mixtures thereof; (b) mixing the catalytic emulsion with a hydrocarbon feedstock to provide a reaction mixture; and (c) subjecting the reaction mixture to steam conversion conditions so as to provide an upgraded hydrocarbon product. A catalytic emulsion and process for preparing same are also provided.
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申请公布号 |
US5885441(A) |
申请公布日期 |
1999.03.23 |
申请号 |
US19970838834 |
申请日期 |
1997.04.11 |
申请人 |
INTEVEP, S.A. |
发明人 |
PEREIRA, PEDRO;MARZIN, ROGER;ZACARIAS, LUIS;CORDOVA, JOSE;CARRAZZA, JOSE;MARINO, MARIAN |
分类号 |
B01J31/04;B01J23/78;B01J35/02;B01J35/12;B01J37/04;C10B57/06;C10G9/00;C10G11/02;C10G11/20;C10G47/02;C10G47/24;C10G47/32;C10G49/02;C10G49/10;C10G49/12;C10G49/18;(IPC1-7):C10G11/00 |
主分类号 |
B01J31/04 |
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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