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- EI/MS and ESI/MS were used for the analysis of quaternary ammonium salt cationic surfactants. 以电子轰击质谱法(EI/MS)与电喷雾质谱法(ESI/MS)相结合,分析季铵盐型表面活性剂。
- The phase behavior and rheology(viscosity) of aqueous mixture of anionic and cationic surfactants(SDS and CTAB) are studied in this paper. 以SDS和CTAB为例研究了正负离子表面活性剂混合体系的流变性质,探讨了流变性与相行为的关系。
- 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、非离子表面活性剂和复合型表面活性剂均能使HAP溶液粘度大幅度降低。
- Liu S P,Zhou G M,Liu Z F.Resonance Rayleigh scattering for the determination of cationic surfactants with eosin Y[J].Fresenius J Anal Chem,1999,363:651. 李原芳;黄承志;李小莉.;共振光散射原理及其在生化研究和分析中的应用[J]
- Several polyoxyethylene type quaternary ammonium salt cationic surfactants were selected to investigate their interaction with acid dyes and influence on the dyeing properties. 摘要选择了几种聚氧乙烯型季铵盐阳离子表面活性剂，探讨了这些表面活性剂与酸性染料的相互作用以及对染料染色性能的影响。
- New quaternary ammonium salt cationic surfactants with 3 long chain alkyl groups were preparad from 4-alkyldiethylenetriamine and fatty acids through amidation and quaternization. 以个长链烷基二亚乙基三胺和脂肪酸为原料，经酰胺化、季铵化合成了6种未见文献报道的三长链烷基季铵盐型阳离子表面活性剂。
- Structute of nitrogen heterocyclic ring quaternary ammonium salt cationic surfactants was identi fied by mass spectrography, nuclear magnetic resonance spectra,infrared spectra and etc. 用质谱法、核磁共振波谱法、红外光谱法等，确定了未知氮杂环季铵盐型阳离子表面活性剂的结构。
- In HCl medium,cationic surfactants and AuI~-_2 form stable association particles. It exhibits an absorption peak at 560 nm,two synchronous scattering peaks at 320 nm and 470 nm and a resonance scattering peak at 580 nm. 在HCl介质中;AuI-2与阳离子表面活性剂可形成较稳定的缔合微粒;它在560nm产生一个吸收峰;在320;470nm产生2个同步散射峰;在580nm产生1个共振散射峰.
- Hydrochloric Acid, Cationic Surfactant, Perfume, Oxalic Acid, Dye. 产品成份：盐酸、阳离子表面活性剂、草酸、香精、颜料。
- There are four types of surfactants which could be synthesized from rosin and modified rosin, such as amphoteric surfactants, anionic surfactants, cationic surfactants and nonionic surfactants. 文章综述了国内外近年来以松香和改性松香为主要原料合成表面活性剂及其应用方面的研究进展,分别讨论了这些表面活性剂在使用过程中的主要优势和存在问题。
- 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. 对近年来三氮烯类试剂在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。
- The foaming influence of emulsified silicone, lanolin,stearyl alcohol,pearlizing,fragrance,cationic surfactants and polymerized cationic compound and other additives were described. 考察了乳化硅油、羊毛脂、十八醇、珠光剂、香精、阳离子表面活性剂及聚合阳离子化合物等添加剂在香波体系中不同水硬度条件下对发泡性能的影响。
- Organic surface modifications on attapulgite were carried out with cationic surfactants (OTAC), silicone coupling reagent (KH570) and the combination of the two reagents respectively. 摘要分别利用阳离子表面活性剂(OTAC)、硅烷偶联剂(KH570)以及两者协同对凹凸棒石进行有机改性。
- 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化铵(CTAB)对DNA分子热稳定性的影响对于认识阳离子表面活性剂与DNA二者之间的相互作用具有重要的意义。
- Alessi, D. S. and Z. Li, “Synergistic Effect of Cationic Surfactants on Perchloroethylene Degradation by Zero-Valent Iron,” Environmental Science &Technology, 35(18), 3713-1717 (2001). 杨金钟、张德光、洪志雄，“奈米级零价铁悬浮液之分散性质初步探讨”，第一届环境保护与奈米科技学术研讨会论文集，第45-50页，新竹市（2004）。
- Alessi, D. S. and Z. Li, “Synergistic Effect of Cationic Surfactants on Perchloroethylene Degradation by Zero-Valent Iron,” Environmental Science &Technology, Vol. 35, No. 18, pp. 3713-3717 (2001). 杨金钟、洪志雄、张德光，“奈米级钯/铁双金属：制备、基本性质及催化活性”，第二届环境保护与奈米科学技术研讨会论文集，第48-55页，新竹市(2005)。
- The effects of anionic surfactants SDBS and SDS, cationic surfactant CTMAB on acid phosphatase (ACPase) were studied detailedly on account of above reasons. 基于以上原因，本文选择酸性磷酸酶为对象，详细研究阴离子表面活性剂十二烷基苯磺酸钠(SDBS)、十二烷基磺酸钠(SDS)和阳离子表面活性剂溴化十六烷基三甲胺(CTMAB)对其的影响。
- rosin based cationic surfactants 松香型阳离子乳化剂
- Effect of Combined Pollution of Aluminium(Al~(3+)) and Cationic Surfactant(CTAB) on Maize Seedlings. Al~(3+)和阳离子型表面活性剂复合污染对玉米幼苗的影响
- CTAB as a cationic surfactant has been widely applied in the field of microemulsion. 阳离子表面活性剂CTAB在微乳领域有广泛的应用。
