| 发明名称 |
METHOD OF CLEANING WATER SURFACE TO REMOVE CRUDE OIL AND PETROLEUM PRODUCTS |
| 摘要 |
FIELD: oil pollution elimination. ^ SUBSTANCE: method consists in that oil-polluted water surface is treated with finely dispersed linear styrene block copolymer characterized by unlimited swelling capacity, in particular divinylstyrene thermoplastic elastomer used at weight ratio to oil pollutant 1:(3-7). ^ EFFECT: increased water cleaning efficiency due to formation of strong rubbery tappet and more complete and easy collection of thickened oil. ^ 1 tbl, 3 ex |
| 申请公布号 |
RU2297388(C2) |
申请公布日期 |
2007.04.20 |
| 申请号 |
RU20010122823 |
申请日期 |
2001.08.14 |
| 申请人 |
NAUCHNO-ISSLEDOVATEL'SKIJ TSENTR "POISK" (NITS "POISK") |
发明人 |
PESTRIKOV STANISLAV VASIL'EVICH;CHERKASOV NIKOLAJ MIKHAJLOVICH;GLADKIKH IRINA FAATOVNA;SUBAEV IREK URALOVICH;GALJAUTDINOV ASKHAT BADUGUTDINOVICH |
| 分类号 |
C02F1/28;C02F103/08;E02B15/04 |
主分类号 |
C02F1/28 |
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