demulsifier例句
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.
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.
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).