发明授权
- 专利标题： Increasing feed volume throughput in FCC process
- 专利标题（中）： 在FCC工艺中增加进料量通量
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申请号： US252873申请日： 1988-10-29
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公开(公告)号： US4968406A公开(公告)日： 1990-11-06
- 发明人: Sadi Mizrahi , James C. Vartuli
- 申请人： Sadi Mizrahi , James C. Vartuli
- 申请人地址： NY New York
- 专利权人： Mobil Oil Corporation
- 当前专利权人： Mobil Oil Corporation
- 当前专利权人地址： NY New York
- 主分类号： C10G11/05
- IPC分类号： C10G11/05 ; C10G11/18
摘要：
A process for increasing the volume of feed throughput to the catalytic cracker by decreasing hydrogen and total gas volume production, under catalytic cracking conditions temperature of 950.degree. F. to about 1150.degree. F., a catalyst to feed ratio of 3:1 to 10:1 and a catalyst contact time of from about 1 to about 20 in the presence of catalyst comprising ZSM-20 and a matrix.
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