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ALKYLENE OXIDE POLYMER, MANUFACTURE AND EMULSION RESISTANCE PROCESS FOR CRUDE OIL EMULSION
ALKYLENE OXIDE POLYMER, MANUFACTURE AND EMULSION RESISTANCE PROCESS FOR CRUDE OIL EMULSION
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机译:环氧乙烷聚合物,原油乳液的制造和抗乳化过程
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摘要
Alkylene oxide polymers having a molecular weight of from 1,500 to 35,000 are obtained by reacting a diol with C8-C22-alkene oxides and C2-C4-alkene oxides, the total proportion of C8-C22-alkene oxide in the polymer being from 20 to 80% by weight, are used as emulsion breakers for crude oils.
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