1) Polyalkylbenzene sulfonates
多烷基苯磺酸盐
1.
Polyalkylbenzene sulfonates were synthesized by the longer chain inn.
本论文采用自制AlCl3络合催化剂,以C9和C12支链烯烃为原料,经叠合反应合成了较长碳链的内烯烃,拓宽了烯烃原料的碳数分布;以邻二甲苯、间二甲苯、对二甲苯、混合二甲苯为原料,经烷基化、磺化、中和反应合成了多烷基苯磺酸盐;两相滴定法测得的多烷基苯磺酸盐产品的有效活性物含量在48%～52%范围内;合成的多烷基苯磺酸盐产品中,直链十六烷基二甲苯磺酸盐和支链十八烷基二甲苯磺酸盐在有效活性物浓度<0。
2) alkylbenzene sulfonate
烷基苯磺酸盐
1.
Synthesis of alkylbenzene sulfonate surfactants used for ASP combination flooding;
ASP复合驱用烷基苯磺酸盐表面活性剂的合成
2.
Analysis of the preparation and properties of a mixed alkylbenzene sulfonate;
混合烷基苯磺酸盐的研制及性能分析
3.
The adsorption characteristics of alkylbenzene sulfonates on reservoir sand in Daqing oilfield is systematically studied in this paper.
研究了烷基苯磺酸盐表面活性剂在大庆油砂上的吸附特征。
3) heavy alkyl benzene sulfonate
重烷基苯磺酸盐
1.
The adsorption and the influence of alkali on the adsorption of two commercial heavy alkyl benzene sulfonate,HABS,containing 50% active substances as EOR surfactant on oil-cleaned Daqing reservoir sand(RS) are studied at 45℃.
研究了有效物含量50%的两种国产工业品重烷基苯磺酸盐HABS在大庆洗油油砂上的吸附及外加碱的影响。
2.
The interfacial tension of three-nutrient compound based oil-displacing system were studied before and after built,through the compounding of biosurfactant DSB with chemical surfactant heavy alkyl benzene sulfonate ZW1, ZW2 and α-olifine sulfonate(XT).
通过生物表面活性剂(DSB)与化学表面活性剂重烷基苯磺酸盐ZW1、重烷基苯磺酸盐ZW2及α 烯烃磺酸盐(XT)的复配,对复配前后的三元复合驱油体系界面张力进行了研究。
4) alkylbenzenesulfonate
烷基苯磺酸盐
1.
The results show that the combined sample using mainly alkylbenzenesulfonate having average chain length of 17 carbon atoms can decrease the interfacia.
结果表明:以平均烷基碳链长度在17左右的烷基苯磺酸盐为主剂进行复配后,得到的样品可以在弱碱条件下,使大庆三厂的油/水界面张力在较宽的碱质量分数〔w(Na2CO3)=0。
5) heavy alkylbenzene sulfonate
重烷基苯磺酸盐
1.
Application of heavy alkylbenzene sulfonate in enhanced oil recovery;
重烷基苯磺酸盐在油田三次采油中的应用
2.
Study on Heavy Alkylbenzene Sulfonate/Alkyl Poly-oxyethylene Ether Mixtures as Surfactant Systems for Enhanced Oil Recovery;
重烷基苯磺酸盐/醇醚非离子混合表面活性剂驱油体系性质研究
3.
Static adsorption of heavy alkylbenzene sulfonate on rock minerals
重烷基苯磺酸盐在岩石矿物上的静态吸附
6) alkyl benzene sulfonate
烷基苯磺酸盐
1.
Structure analysis and property evaluation of alkyl benzene sulfonate (ABS) surfactant;
烷基苯磺酸盐表面活性剂结构分析及性能评价
2.
This paper introduces a kind of alkyl benzene sulfonate produced by Fushun Flush Chemical Factory.
介绍了以抚顺洗化厂的重烷基苯为原料经切割筛选 ,采用SO3 降膜式磺化工艺合成出烷基苯磺酸 ,再经中和、复配 ,研制出了性能稳定的烷基苯磺酸盐。
3.
Five kinds of sodium p-isopropyl alkyl benzene sulfonates were synthesized through a five-step process,involving Friedel-Crafts reaction,Grignard reaction,reducation,sulfonation and neutralization.
以不同碳数的直链脂肪酸、α-溴代烷、异丙基苯等为原料,经傅-克酰基化反应、格氏反应、催化氢化、磺化及中和反应,合成5种p-异丙基烷基苯磺酸盐,其结构分别为C12-5pS∶R1=C7H15,R2=C4H9;C14-3pS∶R1=C11H23,R2=C2H5;C14-5pS∶C9H19,R2=C4H9;C14-7pS∶R1=C7H15,R2=C6H13;C16-5pS∶R1=C11H23,R2=C4H9。
补充资料：多环芳烃与烷基苯-甲苯(热加氢脱烷基化蒸馏残留物)
CAS：68333-90-4
中文名称：多环芳烃与烷基苯-甲苯(热加氢脱烷基化蒸馏残留物)
英文名称：Aromatic hydrocarbons, polycyclic, alkylnaphthalene-toluene thermalhydrodealkylation distn. residues Hydrodealkylated tars
中文名称：多环芳烃与烷基苯-甲苯(热加氢脱烷基化蒸馏残留物)
英文名称：Aromatic hydrocarbons, polycyclic, alkylnaphthalene-toluene thermalhydrodealkylation distn. residues Hydrodealkylated tars
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