【摘要】 溶剂对油溶性破乳剂的破乳性能有较明显影响。与常用的甲醇溶剂相比,二甲苯作溶剂时,破乳剂的脱盐、脱水率均有明显提高,但这种影响与溶剂的量无关。现场使用也证明溶剂对破乳剂性能的发挥有明显的促进作用。更多还原

【Abstract】 Solvent has an obvious impact on the performance of oil-soluble demulsifiers.As compared with methanol,the desalting and dehydration rates of demulsifiers will be apparently increased when xylene is used as solvent,but this impact has nothing to do with the dosage of solvent.The commercial operation has also confirmed the promotion effect of solvent to the performance of demulsifiers.更多还原