demulsifier的例句（demulsifier在句子中的用法）
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For polymer flooding system, Demulsifier selection is dependent on polymer concentrations in produced liquid.
对于聚驱体系, 要根据采出液聚合物的含量不同,选用不同种类的破乳剂.
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Demulsifier TKQ comprises of phenol - amine resin block polyethers and quaternized polyamidoamine.
该破乳剂由酚胺树脂聚醚和聚酰胺-季铵盐两种组分组成.
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Surfactants used in gathering transportation, include demulsifier, defoamer , deoiler inhibitor, corrosion inhibitor, bactericide etc.
在原油集输中,表面活性剂用作破乳剂 、 消泡剂、除油剂 、 防垢剂 、 缓蚀剂 、 杀菌剂等.
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Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate in xylene solvent.
用聚丙二醇和甲苯二异氰酸酯为原料, 二甲苯为溶剂合成了聚氨酯型原油破乳剂(PPG).