发明名称 |
Dissolution and stabilization of thermally converted bitumen |
摘要 |
A heavy hydrocarbon is rendered pipelineable by hydroconverting the heavy hydrocarbon under conditions sufficient to obtain a product oil of lowered viscosity and an API gravity suitable for pipelining and thereafter adding a diluent modified hydrocarbon to the product oil in an amount sufficient to stabilize the product oil against asphaltene phase separation and when phase separated asphaltene is present to dissolve the phase separated asphaltenes.
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申请公布号 |
US6355159(B1) |
申请公布日期 |
2002.03.12 |
申请号 |
US20000632993 |
申请日期 |
2000.08.04 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
MYERS RONALD DAMIAN;GHOSH MAINAK;YOUNG MICHELLE A.;CHAKRABARTY TAPAN;SANKEY BRUCE M.;WIEHE IRWIN ANDREW |
分类号 |
C10G45/58;(IPC1-7):C10G47/04;C07C7/20;C10G47/02 |
主分类号 |
C10G45/58 |
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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