СПОСОБ ПЕРЕРАБОТКИ БЕНЗИНОВЫХ ФРАКЦИЙ |
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| 申请号 | SU5047458 | 申请日 | 1992-04-20 | 公开(公告)号 | RU2064001C1 | 公开(公告)日 | 1996-07-20 |
| 申请人 | AKTSIONERNOE OBSHCHESTVO ACHIN; | 发明人 | DEMENKOV VYACHESLAV N; KONDRATEV ALEKSEJ A; SIDOROV GEORGIJ M; BALANICH ADA A; DEMYANENKO EGOR A; KARIBOV ALISKER K; BIRYUKOV FELIKS I; ORAZSAKHATOV KERIM S; KLUSHIN IVAN N; | ||||
| 摘要 | FIELD: processing of gasoline fractions. SUBSTANCE: gasoline fraction is supplied to stabilizer column for stabilization, stabilization head and stabilization residue are separated and gasoline light components are distilled as side-cut distillate. Stabilization head is supplied to gas-fractionating plant to produce gas components and gas gasoline. Residue of stabilizer column is fed to reforming unit. Obtained unstable reformat is supplied to stabilizer column with separation of stabilization head and stable reformat. The latter is separated into light and heavy fractions with subsequent mixing of light fraction with a part of heavy fraction to produce middle-bracket gasoline. The remaining part of heavy fraction is mixed with gas gasoline to produce antiknock lead-free gasoline. EFFECT: higher efficiency. 1 dwg, 6 tbl | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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