介绍了水中阴离子表面活性剂测定新方法，该法与亚甲蓝法比较，具有操作步骤简单，萃取剂用量少的优点。
The new method in the determination of negative ion surface-active agent is introduced, comparing with methylene blue method, it have merits of simple operation step and little dosage.
测量的化学需氧量和浓度的阴离子表面活性剂是用来跟踪氧化。
Measurements of the Chemical Oxygen Demand and the concentration of the anionic surfactants were used to follow the oxidation.
该研究调查了氧化的阴离子表面活性剂。
This study was performed to investigate the electrochemical oxidation of anionic surfactants.
通过对水中阴离子表面活性剂测定中不同萃取方法的比较，从而简化操作步骤，提高了工作效率。
The different extraction methods are compared in the determination of negative ion surface active agent. The steps are simplified and the efficiency is improved.
本文介绍了直链烷基苯及其磺酸盐作为阴离子表面活性剂在造纸工业蒸煮制浆和废纸脱墨等工艺过程中的应用。
The application of Chain alkylbenzene and their sulfonates as anion surfactant in digesting, pulping for ink removing of wast paper and making paper industry is presented in this article.
研制了一种由阴离子表面活性剂、非离子表面活性剂和多种助剂配制而成的不锈钢抛光用低温高效超声波除蜡清洗剂。
A high efficient ultrasonic wax remover used at low temperature for stainless steel polishing was prepared using a mixture of anionic surfactant, nonionic surfactant and several kinds of AIDS.
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。
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.
研究了AHDHPB 12和阴离子表面活性剂(as)复配体系的降低表面张力能力、降低表面张力效率的增效作用。
By the interaction of the amphoteric surfactants AHDHPB-12 with anionic surfactants (AS), the efficiency and the ability of reducing surface tension were investigated.
所选的阴离子表面活性剂与阳离子表面活性剂1227复配会降低其起泡能力，但与少量1227复配可以提高其泡沫稳定性。
The foamability of the blending system between elected anionic surfactant and 1227 is decreased, but the stability of foam is increased when adding a little 1227 into the anionic surfactant solution.
利用透射电镜研究了阴离子型表面活性剂LAS和非离子型表面活性剂AE对水生植物水绵、水浮莲的损伤作用。
The damage of aquatic plant Spirogyra sp. and Pistia stratiotes L. from anion surfactant LAS and nonionic surfactant AE was studied with transmission electron microscopy.
研究单组分阴离子表面活性剂、非离子表面活性剂、多组分不同表面活性剂的协同作用对废新闻纸中性脱墨的影响。
This paper studied single anionic surfactant, single non-ionic surfactant and the synergistic effects of different anionic surfactant and non-ionic surfactant in the ONP neutral deinking.
通过向进水中投加不同浓度的阴离子表面活性剂（LAS），研究了一体式平板膜生物反应器对高浓度LAS的去除性能。
The performance of a plate membrane bioreactor for treating high concentration of anionic surfactant (LAS) was investigated in laboratory scale by changing the content of LAS in influent.
试验结果表明：阴离子表面活性剂、含氟表面活性剂和含硅分散剂三者以适当比例配用，构成的分散剂体系能很好地分散PVDF。
It has shown that anionic surfactant, fluorine containing surfactant, and silicon containing surfactant of their proper blending ratio are the good dispersant system for PVDF resin.
阴离子型有机硅表面活性剂具有超低的表面张力，广泛用作湿润剂、亲水剂、乳化剂，流平剂、消泡剂等。
And the nonionic and anionic silicone surfactants were used as wetting, emulsifying, leveling agent and defoamer for their ultra-low surface tension.
SB 2是胜利油田开发的稠油乳化降粘剂，为脂肪酸改性的具有多官能团的钠盐型阴离子表面活性剂。
SB-2, being developed for use in Shengli, is composed of a fatty acids modified and polyfunctionalities containing anionic surfactant in Na salt form.
而阴离子表面活性剂SDS的作用却恰好相反。
根据CMC的变化可得出无机盐的存在对阴离子型表面活性剂CM C值的影响规律。
Then an influence on the CMC of anionic surfactant mixed with inorganic salt is generalized from the variation of the CMC.
通过静态试验研究了阴离子型表面活性剂LAS和非离子型表面活性剂AE对彭泽鲫的联合毒性影响。
Joint-toxicity of anionic surfactant LAS and nonionic surfactant AE to carassius auratus var. Pengze was studied through a static test.
简要介绍了表面活性剂的性质，阴离子表面活性剂的种类及其对水体环境的危害；
The properties of surfactants, the main kinds of anionic surfactants, and the environmental water pollution caused by the applications of anionic surfactants were reviewed.
简介了国外采用阳离子乳化剂乳聚或用阳离子型表面活性剂对阴离子胶乳转换生产阳离子SBR胶乳的方法。
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 .
对阳离子、阴离子、两性和非离子表面活性剂对水性油墨胶体稳定性的影响进行了探讨。
The effects of cationic, anionic, amphoteric and nonionic surfactants on the colloid stability of water-based inks were studied.
实验考察了注蒸汽开采稠油用的两种商品磺酸盐类阴离子表面活性剂hd1和HD2的应用性能。
The performance properties of two commercial sulfonate surfactants, HD 1 and HD 2, for steam assisted recoveries of viscous crude oils are investigated experimentally.
方法采用阴离子表面活性剂双相滴定法。
Method The method of two-phase titration with an anionic surfactant was adopted.
采用碱性亚甲蓝萃取去除蛋白质、硫化物等干扰，然后经酸性亚甲蓝萃取法分析未经处理或仅简单处理生活污水中的阴离子表面活性剂浓度。
The interferences of protein and sulfide in the domestic wastewater are extracted with alkaline methyleneblue, and then the concentration of anionic surfactant is detected by using acid methyleneblue.
采用在线萃取预处理功能模块，配合流动注射分析法对水体中阴离子表面活性剂进行了快速测定。
Anionic surfactant (as) in water sample was determined rapidly by flow injection analysis with an on-line extraction functional module.
使用了不同分子结构的高分子阴离子型表面活性剂作为添加剂制备水煤浆。
Polymer surfactants with different structures were used as the additives to prepare the coal water mixture.
WPS是一种新型的水溶性阴离子表面活性剂，可作为三次采油的驱油剂。
WPS is a new-typed water-soluble anion surfactant, and can be used as an oil-displacement agent for tertiary recovery.
WPS是一种新型的水溶性阴离子表面活性剂，可作为三次采油的驱油剂。
WPS is a new-typed water-soluble anion surfactant, and can be used as an oil-displacement agent for tertiary recovery.
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