摘要
原油消泡剂HBX1由消泡主剂、溶剂及少量润湿分散剂复配而成。本文介绍了消泡主剂和溶剂的选择、配方确定、HBX1的技术指标及在华北油田采油三厂高一联合站现场试验的情况。在原油中加入HBX1使油气易于分离,电脱水器工作平稳,脱水原油含水率降低。本文还扼要地介绍了测定原油消泡剂的方法。
Crude oil defoamer HBX 1 is composed of a surfactant as main component, a solvent, and a wetter/dispersant. In this paper, the surfactant and solvent selection, the formulation and the characteristics of HBX 1 as commercial product are presented. In a field test conducted at oil gathering plant of the 3rd oil production factory in Huabei, introducing HBX 1 in 40—60 ppm into crude oil leads to complete oil/gas separation, to normal work of the electric dehydrating apparatus and to obtaining purified crude oil with water cut significanty decreased (0.32 mg/l). A method of determining defoaming rate of a defoamer in foaming crude oil is suggested.
出处
《油田化学》
CAS
CSCD
北大核心
1997年第3期233-236,共4页
Oilfield Chemistry
关键词
原油消泡剂
消泡率
测定
油气分离
原油
脱水
Defoamer for Crude Oil, Foaming Crude Oil, Defoaming Rate Determination, Oil/Gas Separation, Crude Oil Dehydration