发明名称 |
PROCESS AND APPARATUS FOR SEPARATING PITCH FROM SLURRY HYDROCRACKED VACUUM GAS OIL AND COMPOSITION |
摘要 |
A process and apparatus are disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a particulate solid material to form a heavy hydrocarbon slurry and hydrocracked in a slurry hydrocracking unit to produce vacuum gas oil (VGO) and pitch. A first vacuum column separates VGO from pitch, and a second vacuum column further separates VGO from pitch. As much as 15 wt-% of VGO can be recovered by the second vacuum column and recycled to the slurry hydrocracking unit. A pitch composition is obtained which can be made into particles and transported without sticking together. |
申请公布号 |
CA2765954(C) |
申请公布日期 |
2014.10.07 |
申请号 |
CA20102765954 |
申请日期 |
2010.06.16 |
申请人 |
UOP LLC |
发明人 |
MCGEHEE, JAMES F.;MYERS, DAVID N.;VAN WEES, MARK;ZIMMERMAN, PAUL R.;KLEINWORTH, RUTH BUSKUS |
分类号 |
C10G47/00;C10C3/00;C10G7/00 |
主分类号 |
C10G47/00 |
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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