sulphonate

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%，达到了满意的结果。分析了各种因素对磺化转化率的影响。

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Thereby the relationships between the colloidal stability of viscose and the ester value of cellulose sulphonate, as well as the alkalinity and the quantity of CS2 used are discussed.

本文通过对溶解和熟成初期过程的研究，着重论述了粘胶的胶态稳定性与纤维素黄酸酯的酯化度、溶液中碱的浓度和CS2用量之间的关系。

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The salts used are sodium chloride, sodium acetate, sodium n-butyrate, sodium benzoate, sodium benzene sulphonate, tetramethylammonium bromide, tetraethylammonium bromide, and piperidine hydrochloride, most of which possess one kind of large ion.

所用的盐有氯化钠、乙酸钠、丁酸钠、苯甲酸纳、苯磺酸钠、溴化四甲基铵、溴化四乙基铵和六氢呲啶盐酸盐。

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An Investigation Into The Enthalpy Change of Sodium Dodecyl Sulphonate Micelle Formation

十二烷基磺酸钠胶束形成焓的研究

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Study 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.

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The effect of dispersion of the combine dispersing agent is better than the single one, the effect of adding 0.8% Byk-190 ( a high polymer disperse agent) and SDBS ( sodium dodecyl benzene sulphonate) is the best.

使用复合分散剂的效果要优于单一分散剂，分散剂BYK-190与SDBS（十二烷基苯磺酸钠）在加量为0.8%时分散效果最好。

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metal cleaning performance of geminate sulphonate surfactant

双生磺酸盐表面活性剂的金属清洗性能

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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.

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And it also analyzes the various factors' effect on transferring rate of sulphonate agent.

分析了各种因素对磺化转化率的影响。

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Method to synthesizing binary copolymer scale inhibitor XD-1 from acrylic acid ( AA) and sodium allyl sulphonate ( SAS) as monomers using ammonium persulfate as initiating agent, water as solvent was given.

介绍了以丙烯酸（AA）和烯丙基磺酸钠（AS）为单体，过硫酸铵为引发剂，水为溶剂合成二元共聚物防垢剂XD-1的方法。

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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、备及选矿试验情况.

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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.

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