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- Dialkylbenzene sulphonate 烷基苯烷基磺酸盐
- Metal cleaning performance of geminate sulphonate surfactant was studied. 研究了双生磺酸盐表面活性剂的金属清洗性能。
- Study on the floatability of andalusite and mechanism of which with alkyl sulphonate as collecter was accomplished. 研究了红柱石的可浮性及其与捕收剂烷基磺酸盐的作用机理。
- Contents of the isomers in sodium metanitrobenzene sulphonate salt were analyzed by chemical methods. 用化学法分析间硝基苯磺酸钠盐中异构体的含量。
- This paper also discusses the method of determining petroleum sulphonate in crude oil by multi dimensional liq... 文中还介绍了用多维液相色谱法分析原油中的石油磺酸盐。
- High soap content of calcium sulphonate pos-sessed good adsorptivity, which was beneficial to rust inhibition of ... 碱值高,则中和性好,有利于防锈。
- SIPM wassynthesised by sulphonate,esterification,salinization from m phthalic acid,the overyield is82 6% . 以间苯二甲酸为原料,经磺化,酯化,盐析得98%25含量的间苯二甲酸二甲酯5磺酸钠,总收率826%25。
- The composition and beneficiation test of MKS mixed sulphonate collector are described. 介绍了MKS混合磺酸盐捕收剂的组成、制备及选矿试验情况。
- Binuclear cobalt phthalocyanine ammonium sulphonate and binuclear cobalt phthalocyanine sodium sulphonate were synthesized. 合成了双核酞菁钴磺酸铵和双核酞菁钴磺酸钠两种双核酞菁钴磺酸盐。
- The reactive surfactant, sodium allyl hydroxyalkyl sulphonate(SAHS) was applied as modifying agent to polymerize elastic acrylic emulsion. 使用烯丙基羟烷基磺酸钠(SAHS)作为可聚合乳化剂,改性合成了弹性丙烯酸酯乳液。
- The efficiency can get to 81. 4%, And it also analyzes the various factors' effect on transferring rate of sulphonate agent. 其收率达到81.;4%25;达到了满意的结果。分析了各种因素对磺化转化率的影响。
- The adsorption of polynaphthalene sulphonate superplasticizer (PNS) on the surface of cement particles is studied by using X-ray fluorescence (XRF) analysis. 采用X射线荧光光谱方法(XRF)研究萘磺酸钠聚合物(PNS)高效减水剂在水泥颗粒表面的吸附。
- Sodium triphenylphosphino m sulphonate(TPMSS) was synthesized using Ph 3P and SO 3 H 2SO 4(40%) as starting material, purified by column chromatography. 研究了间三苯基膦单磺酸钠的合成条件对磺化反应的影响并采用柱层析法分离提纯产物。
- A novel sulphonate oil-displacement surfactant was made in laboratory using ester and fuming sulfuric acid and by hydrolysis and neutralization technologies. 用发烟浓硫酸对油酯进行磺化，水解、中和后制成了磺酸盐驱油剂。
- Influences of initiator,sulphonate,acrylic acid and diethylmaleate on fluidity of cement paste were studied in detailsAddition of diethyl maleate helped to reduce slump loss. 详细研究了引发剂、磺酸盐、丙烯酸和马来酸二乙酯等因素对净浆流动度的影响;马来酸二乙酯的加入,减小了流动度损失。
- The preparing processes of glass capillary column of zine dodecyl benzene sulphonate as chromatographic stationary phase are introduced and their separate characters are studied. 介绍了以十二烷基苯磺酸锌作为色谱固定相的玻璃毛细管柱的制备过程,并且对它们的分离性能进行了研究。
- The synthesis of new water treatment agent-organic phosphated sulphonate acid(DPAMS) is introduced.Its performance of scale inhibition and dispersion is studied. 介绍了一种新型膦磺酸型水处理剂二甲叉膦酸氨基甲磺酸（DPAMS）的合成方法，并进行了阻垢分散性能的研究。
- The effect of a complex antistatic agent of non-ionic hydroxyethylated fatty amine and anionic alkyl sulphonate on the antistatic property of PP was studied. 研究了非离子型羟乙基脂肪胺与阴离子型脂肪酸盐复合抗静电剂对聚丙烯(PP)抗静电性能的影响。
- The comparison test with MPD petroleum sodium sulphonate collector on Qidashan lean hematite ore showed a collector cost reduction of25%, a collector consumption reduction of48% and a good flotation effect. 试验结果表明,以齐大山贫赤铁矿石为对象,与MPD石油磺酸钠捕收剂进行对比,捕收剂成本下降25%25,捕收剂用量降低48%25,试验取得较好效果。
- A compound brightener agent consisting of sodium benzene sulphinate,pyridine and sodium allyl sulphonate was added in the nickel-phosphorus electroless plating bath,and bright coatings can be obtained from the bath. 在化学镀N i-P合金镀液中加入由苯亚磺酸钠、吡啶和烯丙基磺酸钠组成的复合光亮剂,得到了光亮的化学镀层。
