发明名称 |
HYDROCRACKING OF HEAVY OIL IN PRESENCE OF PETROLEUM COKE RULTING FROM OPERATION OF HEAVY OIL COKE |
摘要 |
PURPOSE: To improve the water-based separation performance of a heavy hydrocarbon oil by grinding petroleum coke particles and iron compd. particles to prepare a paste or slurry containing a ground material of <=75μm particle size in the presence of an oil. CONSTITUTION: Petroleum coke particles and iron compd. particles are ground in the presence of an oil to prepare a paste or slurry containing ground material having <=75μm particle size. The obtd. paste or slurry is used as a hydroconversion catalyst. In this method, it is preferable to mix 10 to 90 wt.% iron salt or oxide with 90 to 10 wt.% cokes particles. The paste or slurry produced by grinding the iron compd. in the presence of an oil is supplied to a heavy hydrocarbon oil flow containing 0.1 to 5 wt.% petroleum cokes particles to form an additive of petroleum cokes and iron compd. to obtain a hydroconversion catalyst. |
申请公布号 |
JPH02107335(A) |
申请公布日期 |
1990.04.19 |
申请号 |
JP19890164064 |
申请日期 |
1989.06.28 |
申请人 |
PETRO CANADA INC |
发明人 |
ANIRU KEE JIEIN;BARII BII PURUUDEN |
分类号 |
B01J21/18;B01J23/745;B01J27/053;B01J31/02;B01J37/00;C10G47/02;C10G47/10;C10G47/26 |
主分类号 |
B01J21/18 |
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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