说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 烷基磺酸盐Gemini表面活性剂
1)  Alkylbenzene Sulfonate Gemini Surfactant
烷基磺酸盐Gemini表面活性剂
2)  sulfonate Gemini surfactant
磺酸盐型Gemini表面活性剂
1.
Synthesis of sulfonate gemini surfactant (n-C_(14)H_(29))_2(OCHCH_2 OCH_2 CH_2 OCH_2 CHO)(C_3 H_6 SO_3 Na)_2;
磺酸盐型Gemini表面活性剂5,12-二(十四烷基)-4,7,10,13-四(口恶)-1,16-十六烷二磺酸二钠的合成
2.
In order to improve the ability of oil displacing agent reducing the interfacial tension of oil/water and improve the recovery ratio of oil,sulfonate Gemini surfactant was synthesized,and it was composited with petroleum sulfonate,and then the ability of the composite system for reducing the interfacial tension of oil/water was mensurate by interfacial tensiometer tx-500.
合成了磺酸盐型Gemini表面活性剂,并将其与石油磺酸盐复合,采用tx-500界面张力仪测定了复合体系降低油水界面张力的能力。
3)  Sodium carboxylate Gemini surfactant
羧酸盐Gemini表面活性剂
4)  alkyl benzene sulfonate surfactant
烷基苯磺酸盐表面活性剂
1.
The alkyl benzene sulfonate surfactant with single-component and reasonable structure was prepared by the processes ofalkylation,sulfonation and neutralization ofα-olefin.
以α-烯烃为初始原料,经过烷基化及磺化、中和,研制出了组分相对单一、结构合理的新型弱碱烷基苯磺酸盐表面活性剂。
5)  quaternary ammonium gemini surfactant
季铵盐Gemini表面活性剂
1.
The quaternary ammonium Gemini surfactants containing polyoxyethylene spacer, C_(12)-2-E_ n -C_(12)·2Br〔C_(12)=C_(12)H_(25)N~+(CH_3)_2,2=CH_2CH_2,E_ n =(OC_2H_4)_ n ,2Br=2Br~-, n =1,2,3〕,were synthesized and their micellization in aqueous solution was studied using conductivity and steady fluorescence measurements.
合成了含氧乙烯联接链的季铵盐Gemini表面活性剂C12 2 En C12·2Br〔C12=C12H25N+(CH3)2,2=CH2CH2,En=(OC2H4)n,2Br=2Br-,n=1,2,3〕。
6)  gemini ammonium salt surfactant
gemini季铵盐表面活性剂
补充资料:Span型非离子表面活性剂
分子式:
CAS号:

性质:又称斯盘(Span)型非离子表面活性剂。脂肪酸与山梨醇在碱催化剂的作用下加热到190℃脱水酯化,得到脂肪酸山梨醇酯。再加热到250℃时,山梨醇分子内部脱水,生成脂肪酸失水山梨醇酯。是重要的乳化剂,也是纤维油剂的重要配料。在羟基上与环氧乙烷加成后,得到另一系列称为吐温(Tween)型的非离子表面活性剂。

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