【摘要】 以聚醚为原料，通过自交联和互交联合成出一种专用稠油破乳剂。通过试验，确定了聚醚交联反应的最佳条件，并通过复配得到了适合于不同原料的系列产品。在胜利油田滨南采油厂进行稠油破乳室内评价结果表明，破乳效果要好于现场使用的破乳剂，接近于进口破乳剂的效果。更多还原

【Abstract】 A kind of specialized thick oil demulsifier was synthesized from polyether by self reaction and inter reaction of polyethers.The optimum conditions of these reations were defined experimentally.A series of products was obtained by compounding the demulsifier with other agents.Thick oil demulsification experiments were performed and assessed at the Binnan Oil Factory and Shengli Oil Field.It was demonstrated that the effect of this demulsifier was better than the present domestic products.更多还原