| 发明名称 |
COMPOSITION FOR DESTROYING CRUDE OIL-WATER EMULSIONS AND PROTECTING OIL-FIELD EQUIPMENT FROM ASPHALTENE-RESIN-PARAFFIN DEPOSITS |
| 摘要 |
FIELD: crude oil treatment. SUBSTANCE: composition serving for crude oil dehydration and desalting and simultaneously protecting equipment from asphaltene-tar-paraffin deposits contains glycerol-based ethylene oxide/propylene oxide block copolymer, diepoxide, and solvent. EFFECT: enhanced efficiency of highly resinous crude oil-water emulsion destruction and equipment protection, and simultaneously reduced specific consumption of composition.
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| 申请公布号 |
RU2203307(C1) |
申请公布日期 |
2003.04.27 |
| 申请号 |
RU20010122344 |
申请日期 |
2001.08.08 |
| 申请人 |
TUDRIJ GALINA ANDREEVNA |
发明人 |
TUDRIJ G.A.;STREL'NIK D.JU.;TUDRIJ O.V.;KONONCHUK A.M.;JARULLIN R.S.;GUBAEV SH.SH.;GIBADUKOV M.M.;KHABIROV R.A.;GRISHIN S.A. |
| 分类号 |
C10G33/04;C08L71/02;(IPC1-7):C10G33/04 |
主分类号 |
C10G33/04 |
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