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- sodium heavy alkylbenzene sulfonate 重烷基苯磺酸钠
- Effect of dynamic interfacial tension between crude oil and heavy alkylbenzene sulfonate 重烷基苯磺酸盐溶液与原油间动态界面张力的实验研究
- Keywords pre-contact time;heavy alkylbenzene sulfonate;alkali;ionic strength;interfacial tension;Daqing crude oil; 预接触时间;重烷基苯磺酸盐;碱;离子强度;界面张力;大庆原油;
- Keywords heavy alkylbenzene sulfonate;HABS;surfactant for flooding;interfacial tension;combination; 重烷基苯磺酸盐;驱油用表面活性剂;界面张力;复配;
- Keywords Heavy Alkylbenzene Sulfonate (HABS);Surfactant for EOR;Alkaline/Surfactant Aqueous Systems;Interfacial Tension;Daqing Crude Oils;Subei Crude Oil; 重烷基苯磺酸盐;驱油用表面活性;碱/表面活性剂水体系;界面张力;大庆原油;苏北原油;
- Keywords Heavy Alkylbenzene Sulfonate, Alkyl Polyoxyethylene Ether, Enhanced Oil Recovery, Microemulsion, Ultra-low Interfacial Tension, Solubilization, Surfactant Mixture; 重烷基苯磺酸盐;脂肪醇聚氧乙烯醚;提高石油采收率;微乳液;超低界面张力;增溶;混合表面活性剂;
- heavy alkylbenzene sulfonate 重烷基苯磺酸盐
- Keywords surfactant for EOR;sulfonation;heavy alkylbenzene;heavy alkylbenzene sulfonate;composition analysisH; 驱油剂;磺化;重烷基苯;重烷基苯磺酸盐;组成分析;
- Keywords heavy alkylbenzene sulfonate;sulfonation;surfactant for EOR;ultra low interfacial tension;alkali gurfactant palymer flooding; 重烷基苯磺酸盐;磺化;驱油剂;超低界面张力;三元复合驱;
- Keywords Heavy alkylbenzene sulfonates(HAS);Equivalent alkane carbon number( EACN);Enhanced oil recovery;Interfacial tension; 重烷基苯磺酸盐;等效烷烃数;三次采油;界面张力;
- A study is made of linear alkylbenzene sulfonate (LAS) degradation in waste water bybacteria immobilized onto particles of Sodium alginate in a three-phase fluidized-bed reactor. 利用三相流化床进行固定化细胞降解废水中的表面活性剂十二烷基苯磺酸钠(LAS)的动力学研究实验。
- A study is made of linear alkylbenzene sulfonate (LAS) degradation in waste water bybacteria immobilized onto particles of Sodium alginate in a three phase fluidized-bed reactor. 利用三相流化床进行固定化细胞降解废水中的表面活性剂十二烷基苯磺酸钠(LAS)的动力学研究实验。
- Anionic surfactant including linear alkylbenzene sulfonate (LAS) as dominant and important surfactant was paid attention to the effects on aquatic organism. 摘要LAS对鱼等水生生物均产生有害影响,会破坏鱼鳃上皮组织、影响其相关功能(如通透性等)。
- In this article, alkyl radical structure of heavy alkylbenzene is studied mainly with ESI-MS method. 摘要采用多种分析手段,其中以电喷雾质谱为主的方法研究了重烷基苯的烃基结构。
- Wang L,Wang D X,Gong Q T,et al.The study of aggregation properties of sodium alkylbenzene sulfonate by steady-state fluorescence[J].Photographic Science and Photochemistry,2004,22(1):20-27. [1]王琳;王东贤;宫清涛;等.;稳态荧光探针研究支链烷基苯磺酸钠的聚集行为[J]
- LAS (linear alkylbenzene sulfonate) 直链烷基苯磺酸盐
- Alkylbenzene sulfonates( ABS) is widely used in many fields as anionic surfactants. 作为一种常见的表面活性剂,烷基苯磺酸盐(BS)广泛用于许多领域。
- Salt hydroxy-substitute alkylbenzene sulfonate 羟基烷基苯磺酸盐
- linear alkylbenzene sulfonate (LAS) 十二烷基苯磺酸钠(LAS)
- Keywords MS;Heavy alkylbenzene;Molecule ion; 质谱法;重烷基苯;分子离子;