老化油破乳工艺的实验研究  

Experimental Study on Demulsification Process of Aging Crude Oil

作　　者：孙海玲[1] 尹晓军 王发森 肖进新[1,4] 

机构地区：[1]陇东学院化学化工学院工业表面活性剂协同创新中心陇东学院-氟乐邦表面活性剂工程技术中心,甘肃庆阳745000 [2]长庆油田第二采油厂,甘肃庆阳745000 [3]白银摩尔化工有限责任公司,甘肃白银730900 [4]北京氟乐邦表面活性剂技术研究所,北京100096

出　　处：《山东化工》2016年第17期37-39,共3页Shandong Chemical Industry

摘　　要：本文以西峰油田第二联合站老化油为研究对象,采用热化学沉降破乳法和超声振动优化热化学沉降破乳法,分别添加7种自配破乳剂进行脱水实验,结果表明H7型破乳剂效果最好,H3型破乳剂对超声破乳最敏感,超声处理后7种破乳剂破乳脱水效果都得到明显改善。Thermal chemical demulsifieation method and ultrasonic assisted demulsification method were used to study on the dehydration of aging crude oil from the second united station of Xi Feng Oil Filed by respectivetly adding seven kinds of demulsifiers. The results indicated that the best effect was demulsifier H7 and demulsifier H3 was the most sensitive to the ultrasonic demulsification. The effects of the dehydration of aging crude oil had been obviously improved by respectivetly added the seven kinds of demulsifiers after ultrasonic treatment.

关 键 词：老化油 破乳剂 超声 脱水 

分 类 号：TE624.1[石油与天然气工程—油气加工工程]