百口泉联合站低温改性破乳剂的研制

Development of Baikouquan Combination Station Low Temperature Modification Demulsifying Agents

对原百联站破乳剂 ＸＪ——７１０改性、复配，研制出改性破乳剂ＸＪ—７２０．实际生产应用表明，新研制的ＸＪ一７２０破乳剂完全适应目前百联站高含水原油特性，消除了中间层，降低了百联站一段热化学脱水温度，减少了力。热炉工作负荷，降低了原油脱水成本，为冬季正常生产提供了保证。ＸＪ——７２０是百口泉混合原油对路破乳剂，其性能优于原来使用的ＸＪ一７１０。

Through modification, complexing the former Baikouquan XJ-710 demulsifying agents the authors developed XJ-720 modified demulsifying agents. Production application shows that the newly developed XJ-720 demulsifying agents completely suit the characteristics of the present Baikuquan high water cut crude, eliminate the mid-layer, decrease the temperature of thermal chemistry dehydration and the work load of heaters and decrease the cost of crude dehydration, so as to ensure the normal production in winter.