1) mixed anionic-nonionic surfactant
阴-非混合表面活性剂
1.
The results showed that n-hexane as solvent could effectively remove chlorobenzene from different mixed anionic-nonionic surfactant solutions(3∶1,1∶1,1∶3),and the removal rates were 87.
研究了利用正己烷液-液萃取去除阴-非混合表面活性剂土壤淋洗液中的重非水相液体(DNAPLs)的可行性及表面活性剂浓度、溶剂/水比例和无机盐等因素对去除率的影响。
2) anionic/nonionic mixed surfactant
阴离子/非离子混合表面活性剂
1.
An anionic/nonionic mixed surfactant (mass ratio 7/3) in ≥30% aqueous solution, denoted as SB3, is evaluated in Laboratory for improving flowability of superheavy crude in tubing of steam huffpuff wells of faulted block reservoir Shan6 of Binnan, Shengli.
在实验室评价了质量比7/3的阴离子/非离子混合表面活性剂降粘剂SB 3(有效物含量≥30%)对胜利滨南油田单6断块蒸汽吞吐井超稠油井筒乳化降粘的性能。
3) nonionic/anionic mixed surfactant
非/阴离子混合表面活性剂
4) anionic-nonionic mixed surfactant
阴离子-非离子混合表面活性剂
1.
Four kinds of anionic-nonionic mixed surfactant were used in surfactant enhanced washing of oil-contaminated soil samples from Shengli Oilfield,in Dongying City of Shandong Province.
为了优化表面活性剂清洗处理重度石油污染土壤的方法和具体洗脱条件参数,采集山东省东营市胜利油田污染土壤,研究了阴离子-非离子混合表面活性剂对该土壤中石油类污染物的去除效果。
5) mixed surfactants
混合表面活性剂
1.
Research of aqueous two-phase system of SDS-CPC mixed surfactants;
SDS／CPC混合表面活性剂双水相体系
2.
Preparation and characterization of polystyrene/Co_3O_4 nanoparticles in the mixed surfactants system;
混合表面活性剂中制备聚苯乙烯/Co_3O_4复合纳米粒子
3.
On the purpose of studying the property of the micelle of mixed surfactants in chemical flooding and applying data for the prediction of chromatography of the mixed surfactants, the surface tensions of sodium dodecyl benzene sulfonate (SDBS) and tolyoxyethylene (9.
测试结果表明,混合表面活性剂的表面张力最低值介于两种表面活性剂之间。
6) Mixed Surfactant
混合表面活性剂
1.
The effect of mixed surfactant(PEG4000 and NH_4PAA,mass ratio 1∶1) on ζ-potential of(Fe(OH)_3) colloidal solution was studied.
研究了聚乙二醇PEG4000与聚丙烯酸铵NH4PAA(质量比为1∶1)混合表面活性剂对Fe(OH)3胶体溶液ζ电位的影响。
2.
The sensitizing action of mixed surfactants(SDS-OP) in the ingrain reaction of zinc and xylenol orange developmentwas studied.
研究了混合表面活性剂SDS-OP对二甲酚橙(XO)光度法测锌(Ⅱ)的增敏作用。
3.
The aggregation behaviour of mixed surfactants, sodium bis(2ethylhexyl) sulfosuccinate and Brij30, in nheptane has been investigated by iodine spectrometric method.
混合表面活性剂在非极性溶剂中的聚集行为刘道军马季铭＊程虎民赵振国（北京大学化学系北京１００８７１）关键词混合表面活性剂，非极性溶剂，聚集行为，碘光谱法，水增溶，临界胶束浓度１９９７－０５－２６收稿，１９９７－０９－０２修回国家自然科学。
补充资料：乳化剂400非离子表面活性剂
分子式：
CAS号：
性质：又称聚氧乙烯山梨醇酐单棕榈酸酯，吐温40，乳化剂400非离子表面活性剂。琥珀色油状液体，无毒、有脂肪气味，密度1.08～1.1g/cm闪点>149℃，燃点>149℃，酸值<2，羟值90～105，HLB=15.6。能溶于水、稀酸、稀碱及多种有溶剂，不溶于植物油及矿物油。由失水山梨醇单棕榈酸酯与环氧乙烷加成反应制得。用作油/水型乳化剂，也用作增溶剂、稳定剂、扩散剂、抗静电剂、纤维润湿剂，有润湿和起泡性能。用于食品化妆品乳化剂，也常用作纤维油剂的乳化剂，柔软剂和润滑剂。
CAS号：
性质：又称聚氧乙烯山梨醇酐单棕榈酸酯，吐温40，乳化剂400非离子表面活性剂。琥珀色油状液体，无毒、有脂肪气味，密度1.08～1.1g/cm闪点>149℃，燃点>149℃，酸值<2，羟值90～105，HLB=15.6。能溶于水、稀酸、稀碱及多种有溶剂，不溶于植物油及矿物油。由失水山梨醇单棕榈酸酯与环氧乙烷加成反应制得。用作油/水型乳化剂，也用作增溶剂、稳定剂、扩散剂、抗静电剂、纤维润湿剂，有润湿和起泡性能。用于食品化妆品乳化剂，也常用作纤维油剂的乳化剂，柔软剂和润滑剂。
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