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- Method for Analysis of Oil-Soluble Petroleum Sulfonates by Liquid Chromatography (05. 用液相色谱法分析可溶性石油硫化盐的方法(05。
- GAO Shu-tang.Synthsis and analysis of petroleum sulfonates from fractions of Daqing crude oil[J].Oilfield Chemistry,1989,6(1):65-71. [7]高树棠.;大庆馏分油石油磺酸盐的合成和分析[J]
- The present situation of pilot tests for enhanced oil recovery by employing petroleum sulfonates worldwide issummarized. 综述了国内外应用石油磺酸盐进行三次采油矿场试验的研究现状。
- The raw materials and process in synthesizing petroleum sulfonates and the fine composition of petroleum sulfonatesare introduced. 介绍了合成石油磺酸盐的原料和工艺以及石油磺酸盐的精细结构。
- Corrosion inhibitors that may be used in the present invention include, but are not limited to, ethoxylated butynediol, petroleum sulfonates, blends of propargyl alcohol and thiourea. 腐蚀抑制剂，可用于本发明包括，但不仅限于，乙氧基丁炔二醇，石油磺酸盐，混合丙炔醇和硫脲。
- As well as the petroleum sulfonates sums up the situation, and the mechanism of sulfonated elaborate. 并对石油磺酸盐的研究现状进行了总结，且对磺化机理进行了详细阐述。
- In this paper, the preparation process of petroleum sulfonates was studied making of Daqing distillate oil as feedstock and oleum as sulfonated agent . 研究了以大庆馏余油为原料,发烟硫酸为磺化剂,制备石油磺酸盐的合成工艺,并进一步研究了以石油磺酸盐为主剂的复配体系在三次采油中的应用。
- Anionic surfactants which include petroleum sulfonates, alkylbenzene sulfomates, petroleum carboxylates and ligin sulfonates, in which sulfonate surfactant is the most well known type are widely used in EOR. 阴离子型表面活性剂在三次采油中应用最为普遍，它们主要包括石油磺酸盐、烷基苯磺酸盐、石油羧酸盐、木质素磺酸盐等，而其中以磺酸盐型最多。
- Sodium petroleum sulfonate (SPS) was synthesized with furfural extracted oil as raw material and oleum as sulfonated agent. 以大庆糠醛抽出油为原料,发烟硫酸为磺化剂,合成了石油磺酸钠。
- A compounded system mainly composed of petroleum sulfonate was developed and then an oil displacement efficiency experiment was carried out. 通过大量的室内实验,研制出以石油磺酸盐为主剂的复配体系,并开展了驱油效率实验。
- Overbased petroleum SUlfonate magnesium lubricating oil detergent has been prepared with the petroleum ammonium sulfonate. 以石油磺酸铵为原料制备了高碱值的石油磺酸镁润滑油清净剂。
- We used the sulphuric acid to synthesize the mahogany petroleum sulfonate and studied the method and the mechanism in detail. 对石油磺酸盐的应用现状进行了总结，并对磺化机理进行了详细阐述。
- This paper presents the research on partition coefficient of petroleum sulfonate in oil and water phases of ASP flooding in block II of Karamay oil field. 该文介绍了克拉玛依油田二中区ASP驱中石油磺酸盐在油水两相中的分配系数研究成果。
- A petroleum sulfonate NPS was synthesized by Suizhong low solidification point naphthene-base VGO in a single-tube film sulphonation reactor with SO3 sulfonation agent. 以高芳烃的中海绥中低凝环烷基减压馏分油为原料;以三氧化硫为磺化剂;采用降管膜式反应器合成出了收率高达53.;7%25、有效物含量高达80%25的石油磺酸盐(NPS)。
- The static and dynamic adsorption law and chromatographic separation character of flooding system of Shengli petroleum sulfonate (SLPS) and assistant surfactant have been studied. 主要针对胜利石油磺酸盐与助表面活性剂的二元驱体系中,研究其在油藏条件下,驱油体系的静、动态吸附规律与色谱分离特征。
- Petroleum sulfonate was obtained through sulfonation reaction using extract oil from lube oil solvent refining unit as raw material and fuming sulfuric acid as sulfonation agent. 摘要 以减五线馏分油溶剂精制后的抽出油为原料，采用发烟硫酸为磺化剂进行磺化反应制取石油磺酸，进而制取石油磺酸钠。
- Kelamayi petroleum sulfonate and Anqing petroleum solfonate are two typical Chinese petroleum sulfonates formulated respectively from Kelamayi crude oil and FCC distillates by sulfonation. 克拉玛依石油磺酸盐与安庆石油磺酸盐是有代表性的两种国产石油磺酸盐,前者由新疆原油磺化中和制得,后者是以催化裂化馏分油为原料经磺化中和制得。
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- A trademark used for a brand of petroleum jelly. 凡士林用来作为石油脂的商标
