发明名称 |
Production of an enhanced resid coker feed using ultrafiltration |
摘要 |
This invention relates to a high-pressure ultrafiltration process to produce an improved coker feed for producing a substantially free-flowing coke, preferably free-flowing shot coke from an atmospheric and/or vacuum resid feedstock. The process of this invention utilizes a high-pressure ultrafiltration process to produce an intermediate product stream with improved the Conradson Carbon Residue (CCR) content which is utilized in either an improved delayed coking or a fluid coking process.
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申请公布号 |
US2009057196(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
US20070980158 |
申请日期 |
2007.10.30 |
申请人 |
LETA DANIEL P;BROWN LEO D;SISKIN MICHAEL |
发明人 |
LETA DANIEL P.;BROWN LEO D.;SISKIN MICHAEL |
分类号 |
C10G9/06 |
主分类号 |
C10G9/06 |
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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