摘要
针对BZ28-2S稠油海底混输管道混合稠油的掺水乳化问题,测试了BZ28-2S混合原油及其不同含水率乳状液的流变性,评价了W/O型乳状液的乳化反相特性,提出乳状液反相点是一个条件性参数,分析了W/O型乳状液发生反相的原因。研究结果可为混合稠油的掺水输送提供参考。
In allusion to water blending emulsion issue of BZ28-2S Heavy Crude Oil in mixed transportation with submarine pipeline, theoil and its emulsion's rheology at different water cut are tested, inversed phase emulsification characteristics of W/O emulsion isevaluated and the inversed phase point of emulsion is considered as a condition parameter. Cause analysis on inversed phase ofW/O emulsion is made. The research achievement can be taken as a reference for water blending transportation of mixed heavycrude oil.
出处
《油气储运》
CAS
北大核心
2010年第5期331-333,共3页
Oil & Gas Storage and Transportation
关键词
混合稠油
表观粘度
流变性
乳状液
反相点
mixed heavy crude oil. apparent viscosity, rhelology. emulsion, inversed phase point
