| 发明名称 |
PROCESS FOR THE TREATMENT OF CRUDE OIL BEFORE ITS ATMOSPHERIC DISTILLATION |
| 摘要 |
1. A process for treating crude oil, characterized in that, before its atmospheric distillation, said crude oil is subjected to at least one operation for removing salt in the liquid phase, then to at least one de-asphalting operation by treating the salt-free crude oil with an appropriate de-asphalting solvent. |
| 申请公布号 |
DE3360440(D1) |
申请公布日期 |
1985.08.29 |
| 申请号 |
DE19833360440 |
申请日期 |
1983.09.14 |
| 申请人 |
COMPAGNIE FRANCAISE DE RAFFINAGE SOCIETE ANONYME DITE: |
发明人 |
SCHERRER, CLAUDE;LABORDE, MICHEL;BAUMANN, CLAUDE |
| 分类号 |
C10G33/04;C10G53/04;(IPC1-7):C10G53/04 |
主分类号 |
C10G33/04 |
| 代理机构 |
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