| 发明名称 |
PROCEDURE FOR OIL DEWAXING |
| 摘要 |
FIELD: gas and oil production. ^ SUBSTANCE: invention refers to procedure for oil de-waxing with liquefied propane-butane gas. The procedure consists in addition of depressor additive Flexoil at amount of 0.050-0.1% wt to mixture of oil-liquefied gas. Also, paraffin is separated with filtration. ^ EFFECT: increased amount of paraffin removed from oil. ^ 2 cl, 12 ex, 1 tbl |
| 申请公布号 |
RU2434930(C1) |
申请公布日期 |
2011.11.27 |
| 申请号 |
RU20100125629 |
申请日期 |
2010.06.22 |
| 申请人 |
UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INSTITUT KHIMII NEFTI SIBIRSKOGO OTDELENIJA RAN (IKHN SO RAN) |
发明人 |
SURKOV VLADIMIR GRIGOR'EVICH;GOLOVKO ANATOLIJ KUZ'MICH;PEVNEVA GALINA SERGEEVNA;MOZHAJSKAJA MARINA VLADIMIROVNA |
| 分类号 |
C10G73/02 |
主分类号 |
C10G73/02 |
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