1) ester sulphonate surfactant
![点击朗读](/dictall/images/read.gif)
生物油磺酸盐
2) heavy crude oil sulfonates
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稠油磺酸盐
1.
A new surfactant heavy crude oil sulfonates(HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid.
以大庆黑帝庙稠油为原料,发烟硫酸为磺化剂,合成了稠油磺酸盐。
3) petroleum sulfonate
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石油磺酸盐
1.
Synthesis of petroleum sulfonates NPS by Suizhong low solidification point naphthene-base VGO in a film sulfonation reactor;
降膜式磺化工艺合成驱油用石油磺酸盐的研究
2.
Research on depressurization and augmented injection of petroleum sulfonate;
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石油磺酸盐降压增注试验研究
3.
Application of HPLC switching technique to the analysis of petroleum sulfonate in oil phase;
高效液相色谱柱切换技术在油相内石油磺酸盐分析中的应用
4) petroleum sulfonates
![点击朗读](/dictall/images/read.gif)
石油磺酸盐
1.
Development of petroleum sulfonates for enhanced oil recovery;
![点击朗读](/dictall/images/read.gif)
应用石油磺酸盐提高原油采收率的研究进展
2.
The synthesis of petroleum sulfonates and the application of its complex system in enhanced oil recovery;
石油磺酸盐的合成及其复配体系在三次采油中的应用
3.
A simple method applicable to component analysis of petroleum sulfonates-membrane permeated gravimetry;
一种石油磺酸盐组分分析的简便方法:膜渗析──质量法
5) petroleum sulphonate
![点击朗读](/dictall/images/read.gif)
石油磺酸盐
1.
The result of petroleum sulphonate flooding and the study on development strategy for Wen31 block.;
文31块石油磺酸盐驱油效果及开发对策
2.
A new petroleum sulphonate(PS)was prepared in a single-tube film sulphonation reactor using Suizhong naphthenic base VGO as feedstock and SO3 as sulphonation agent.
以绥中36-1低凝环烷基减压馏分油为原料,以三氧化硫为磺化剂,用单管降膜式磺化反应器制备了一种石油磺酸盐产物。
3.
With respect to the current situation of petroleum sulphonate production,the process of sediment separation was described.
从国内石油磺酸盐的生产现状着手,阐明玉门炼油化工总厂作为石油磺酸盐的国内独家生产企业,其石油磺酸盐系列产品质量已达到国内领先水平。
6) residue sulfonate
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渣油磺酸盐
1.
Evaluation on adaptability of residue sulfonate surface active agent to high temperature of fault block Jin-45;
渣油磺酸盐表面活性剂对晋45断块高温油田的适应性评价
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