发明名称 |
ディーゼル燃料のセタン価バレルを増加するための触媒転換方法 |
摘要 |
A catalytic conversion process uses a catalytic cracking catalyst having a relatively homogeneous activity containing mainly large pore zeolites in a catalytic conversion reactor. The reaction temperature, residence time of oil vapors and weight ratio of the catalyst/feedstock oil are sufficient to obtain a reaction product containing from about 12 to about 60% by weight of a fluid catalytic cracking gas oil relative to the weight of the feed stock oil and containing a diesel. The reaction temperature ranges from about 420° C. to about 550° C. The residence time of oil vapors ranges from about 0.1 to about 5 seconds. The weight ratio of the catalytic cracking catalyst/feedstock is about 1-about 10. |
申请公布号 |
JP5988875(B2) |
申请公布日期 |
2016.09.07 |
申请号 |
JP20120534520 |
申请日期 |
2010.10.20 |
申请人 |
中国石油化工股▲ふん▼有限公司;中国石油化工股▲ふん▼有限公司石油化工科学研究院 |
发明人 |
許友好;▲ごん▼剣洪;程従礼;崔守業;胡志海;陳▲ゆん▼ |
分类号 |
C10G11/05;C10G11/18;C10G45/00;C10G47/00;C10G69/04 |
主分类号 |
C10G11/05 |
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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