• It was composed of non ionic and cationic surfactants.

    主要离子阳离子表面活性剂组成

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  • Cationic surfactants can also add there is a variety of ways.

    阳离子表面活性剂加入各种方式

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  • Spectrophotometric studies on the multi-component complexes of tin with 2,3,7-trihydroxyfluorones and cationic surfactants.

    -2,3,7-三羟基萤光酮-阳离子表面活性剂多元络合物分光光度法研究

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  • The method can be used in the determine of cationic surfactants of the survey of living water, sewage farm import-exit water.

    方法用于生活用水污水处理厂进出口水中阳离子表面活性剂测定

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  • The hydrophobic effect in THD process of transfer of cationic surfactants from aqueous solution to the solid surface has been studied.

    讨论了疏水效应阳离子表面活性剂水溶液中吸附活性炭表面过程所起的作用。

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  • The phase behavior and rheology (viscosity) of aqueous mixture of anionic and cationic surfactants (SDS and CTAB) are studied in this paper.

    以SDSCTAB为例研究正负离子表面活性剂混合体系流变性质,探讨了流变性行为的关系。

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  • The cationic surfactants based on bisamide and imidazoline quaternary ammonium salts were synthesized and the content of cations was determined.

    合成酰胺铵盐咪唑啉季铵盐阳离子表面活性剂,并进行阳离子含量测定

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  • The viscosity of HAP solution would decrease greatly with minim of cationic surfactants, non-ionic surfactants and complex surfactants respectively.

    微量阳离子表面活性剂、非离子表面活性剂复合型表面活性剂均使HAP溶液粘度大幅度降低

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  • Several polyoxyethylene type quaternary ammonium salt cationic surfactants were selected to investigate their interaction with acid dyes and influence on the dyeing properties.

    选择了几种聚氧乙烯铵盐阳离子表面活性剂,探讨了这些表面活性剂酸性染料相互作用以及对染料染色性能的影响

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  • Pyrene fluorescence probe was used to investigate the structure of the adsorbed layer of cationic surfactants primary amines and quaternary amines at the diaspore-water interface.

    采用荧光探针研究烷基伯胺季铵盐阳离子表面活性剂在一水硬铝石表面吸附结构

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  • Investigating the effects of cetyltrimethylammonium bromide (CTAB) on the thermal stability of DNA is of importance in understanding interactions between cationic surfactants and DNA.

    研究十六烷基三甲基溴(CTAB)DNA分子稳定性影响对于认识阳离子表面活性剂DNA二者之间相互作用具有重要的意义。

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  • Structute of nitrogen heterocyclic ring quaternary ammonium salt cationic surfactants was identi fied by mass spectrography, nuclear magnetic resonance spectra, infrared spectra and etc.

    谱法、磁共振波谱法、红外光谱法等,确定了未知铵盐型阳离子表面活性剂的结构。

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  • A review on the application of triazenes reagents to the determination of anionic surfactants and cationic surfactants in recent years was presented in this paper with 25 references cited.

    近年来三氮试剂测定阴离子表面活性剂阳离子表面活性剂光度分析中的应用进行了综述引用文献25篇。

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  • The cationic SBR latexes can be prepared either by emulsion polymerization using cationic emulsifiers or by changing anionic latex as starting material into cationic latex using cationic surfactants .

    简介了国外采用阳离子乳化剂阳离子型表面活性剂阴离子胶乳转换生产阳离子SBR胶乳的方法。

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  • And as for water wet surface, most cationic Gemini surfactants could convert water-wet surface into weak water-wet surface.

    对于湿固体表面多数阳离子双子表面活性剂水表面最终改变亲水表面。

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  • The effects of cationic, anionic, amphoteric and nonionic surfactants on the colloid stability of water-based inks were studied.

    阳离子阴离子两性非离子表面活性剂水性油墨胶体稳定性影响进行了探讨。

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  • Poly (lactic acid) microspheres with different surface charges have been prepared by using cationic, anionic or nonionic surfactants as the microspheres' surface stabilizers.

    采用不同表面活性剂制备得到不同表面电荷性质的乳酸球。

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  • Cationic cellulosic polymer (PQ-10) is a cationic conditioner to impact conditioning properties to hair, which is compatible with a broad range of surfactants.

    阳离子纤维素聚合物阴离子表面活性剂高度配伍的阳离子调理剂可以提供头发多种调理功能。

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  • This system consists of bentonite, mixed metal hydroxide, cationic polymer and non-ionic surfactants etc.

    体系是由润土,混合金属氢氧化物阳离子聚合物非离子表面活性剂等组成的。

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  • The variance of the shape and size with concentration for the mixed micelles of cationic anionic surfactants at high concentration has been studied.

    本文研究高浓度区正、负离子表面活性剂混合胶团形状大小浓度变化规律。

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  • CONCLUSION the surface modification of cationic liposomes with surfactants Span can be a way to enhance the efficiency of gene transfer.

    结论采用表面活性剂司盘修饰提高基因传递效率切实可行方法

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  • With the supersonic as a supplementary tool, the effects of cationic and anionic surfactants, and their mixtures on the dispersion of carbon nanotubes were studied in the solvent of water.

    超声波辅助工具,分别研究阳离子阴离子型等表面活性剂水中纳米分散性影响,进而研究两种表面活性剂复配后对碳纳米管分散性的影响。

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  • The relationship between aqueous two phase system (ATPS) and liquid crystal (LC) of cationic and anionic surfactants mixture was studied.

    研究了正离子表面活性剂CTAB负离子表面活性剂SDS混合系统双水ATPS)与液晶LC)结构的关系

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  • The result showed that anionic and cationic type surfactants would form a substance having no surface activity, and could not be used together.

    实验结果表明阳离子表面活性剂阴离子表面活性剂复配容易生成具有表面活性物质,故不宜一同使用

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  • The result showed that anionic and cationic type surfactants would form a substance having no surface activity, and could not be used together.

    实验结果表明阳离子表面活性剂阴离子表面活性剂复配容易生成具有表面活性物质,故不宜一同使用

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