Keywords Crude Oil Demulsifier;Multicomponent Demulsifier;Block Polyether Succinate;Dehydration of Crude Oil;Research ad Development of Chemical Agent;Zhuangxi Oil Fields in Shengli;

• 原油破乳剂;多组分破乳剂;嵌段聚醚丁二酸酯;原油脱水;产品研制与开发;胜利桩西油田;