摘要
桑塔木油田的原油物性介于稀油和重油之间,具有其特殊的物性特点,本文以多支链型破乳剂(APE型为代表)和直链型破乳剂(BPE型为代表)从脱水率、脱水温度、脱水速度、加药浓度四个方面进行了破乳对比试验,从而对这类原油的破乳规律有了更深一层次的认识。
The physical-chemical properties of Sangtamu curde is among light and heavy oil,has its own special properties. This article makes comparison test on multiple branched chain demulsifying agents (APE type ) with straight chain (BPE 'type ), compares the following four aspects:dehydration rate,temperature, speed and adding chemicals density etc, therefore undersatands the demulsifying regular of this kind of crude more deeply.
出处
《油气田地面工程》
1996年第1期41-43,共3页
Oil-Gas Field Surface Engineering
关键词
原油脱水
破乳
物理性质
试验
破乳剂
crude dehydration/demuilsification/physical-chemical properties/test