1) emulsifier/viscosity reducer
乳化降粘剂
1.
The performance properties of FH-02 as emulsifier/viscosity reducer for Gudao heavy crude oils are presented.
8%)高于孤岛油现用3种乳化降粘剂(95。
2.
The emulsifier/viscosity reducer used, HP, is a modified phenoxy polyether in combination with a surfactant for improving surface tension and a salts tolerant polymer.
报道了乳化降粘剂HP用于塔河油田S6 6井稠油开采的现场试验结果并作了分析。
3) emulsifying
乳化降粘
1.
Viscosity reducing property of HCOS for emulsifying heavy crude oil was measured and discussed.
乳化降粘开采稠油是一项提高稠油采收率的新技术,开发廉价高效的乳化降粘剂是该技术的关键。
5) emulsification and viscosity reduction
乳化降粘
1.
Indoor experimental results showed that viscosity reducer SHVR-01 had good emulsification and viscosity reduction (viscosity reduction ratio above 99%),at the same time, demulsifying and dewatering were m.
结果表明 ,该降粘剂具有良好的乳化降粘性能 (降粘率达 99%以上 ) ,同时易于破乳脱水 ,是一种较理想的超稠油水基降粘剂。
2.
Associated with the mechanisms of emulsification and viscosity reduction, composition of viscosityreducing agent and its preparation clue, the research advance of different types of emulsifying viscosity reducers,such as combination type, temperature resistance type, polymer type, easy dehydration type ,nanometer auxiliarytype, low cost type is reviewed.
结合稠油乳化降粘机理,降粘剂的组成及其研制思路,综述了复配型,耐温型,聚合物型,易脱水型,纳米助剂型,低成本型乳化降粘剂的研究现状,并指出了乳化降粘剂未来的发展趋势。
6) emulsification/viscosity reduction
乳化降粘
1.
At 60℃ and oil-to-water volume ratio 7∶3 the factors influencing emulsification/viscosity reduction of the crude by anionic surfactant ONS-1 are in.
在 6 0℃、油水体积比 7∶3条件下考察了影响降粘剂ONS 1(一种阴离子表面活性剂 )乳化降粘效果的因素 :水相中NaCl浓度 ,ONS 1浓度 ,Ca2 + 浓度 (固定Mg2 + 浓度 )及增效剂三乙胺浓度 ,在水相中NaCl浓度为1。
补充资料：原油乳化降黏剂
分子式：
CAS号：
性质：能使原油乳化成低黏度的水包油型乳状液的化学药剂。常用的药剂主要是阴离子型表面活性剂，如油酸钠、烷基硫酸盐、烷醇基聚氧乙烯醚硫酸酯盐、壬基酚聚氧乙烯醚硫酸酯盐以及烷基、烷基芳基的磺酸盐等。在水溶液中表面活性剂的浓度约为0.01%～2.0%(质量)，含药剂的水溶液为原油体积的20%～30%即可使原油乳化成黏度低的可输送流体。
CAS号：
性质：能使原油乳化成低黏度的水包油型乳状液的化学药剂。常用的药剂主要是阴离子型表面活性剂，如油酸钠、烷基硫酸盐、烷醇基聚氧乙烯醚硫酸酯盐、壬基酚聚氧乙烯醚硫酸酯盐以及烷基、烷基芳基的磺酸盐等。在水溶液中表面活性剂的浓度约为0.01%～2.0%(质量)，含药剂的水溶液为原油体积的20%～30%即可使原油乳化成黏度低的可输送流体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条