2、

Objective to know the germicidal efficacy of the disinfectant solution containing benzyl-di-( 2-hydroxyethyl) dodecyl ammonium chloride, carrier quantitative germicidal test were carried out.

目的为了解杀菌成分为苄基一双一(2&羟乙基)十二烷基氯化铵消毒液对微生物的杀灭效果。方法载体定量杀菌试验。

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3、

In order to compare the efficacy of the disinfectant solution containing benzyl-di-( 2-hydroxyethyl) dodecyl ammonium chloride, the germicidal ingredient, in kil-ling microorganisms in suspension and on cloth strip, suspension and carrier quantitative germicidal tests were carried out.

为比较杀菌成分为苄基-双-(2-羟乙基)十二烷基氯化铵消毒液对悬液中与布片上微生物的杀灭效果,进行了悬液与载体定量杀菌试验。

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4、

The results showed that the distance between layers of OMMT ( DK2) modified by bis-hydroxyethyl dodecyl trimethyl ammonium chloride was larger;

结果表明,经双羟乙基十二烷基三甲基氯化铵改性得到的OMMT(DK2)层间距较大;

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5、

The solubility, surface tension and critical micelle concentration of the anionic and cationic surfactant blend of dodecyl polyoxyethylene methylammonium chloride and dodecyl polyoxyethylene ether sulfate with different oxyethylene units were studied.

研究了十二烷基甲基聚氧乙烯氯化铵与脂肪醇聚氧乙烯醚硫酸盐复配体系在不同乙氧基化数的溶解性、表面张力及临界胶束浓度。

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6、

Experiment observation on properties of dodecyl dimethyl benzyl ammonium chloride

十二烷基二甲基苄基氯化铵性能的试验观察

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7、

Synthesis and Properties of Dodecyl Dimethyl Hydroxyethyl Ammonium Chloride

氯化十二烷基二甲基羟乙基铵的合成及性能

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9、

Study on treating stench wastewater containing dodecyl mercaptan using electrolyzing sodium chloride solution

电解氯化钠水溶液处理十二碳硫醇恶臭污水

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10、

Photometric determination of chloride ion in rubbish leachate after alkaline digestion of samples

碱法消解-硫氰酸汞吸光光度法测定垃圾渗沥水中氯化物

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11、

Study on the Catalytic Synthesis of Diethyl Adipate with Ferric Chloride

氯化铁催化合成己二酸二乙酯的研究

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12、

Synthesis of N-nitro-N-( 2,4,6-trichlorophenyl) carbamic Chloride by BTC

三光气法合成N-硝基-N-(2,4,6-三氯苯基)氨基甲酰氯

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13、

Study on the Ratio of Input Materials of the Synthesis of N-Methyl Carbamyl Chloride

N-甲氨基甲酰氯合成配比研究

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14、

The accidental risks in the production process of methyl carbamyl chloride synthesized from phosgene and methyl amine are analysed;

对光气法生产甲氨基甲酰氯过程中的事故风险进行了分析。

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15、

Determination of alkyl sulfonyl chloride in the ammonium acid carbonate mother solution by mixed indicate two phases titration

碳酸氢铵生产母液中烷基磺酰氯测定&混合指示剂两相滴定法

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16、

The best reaction condition are determined when synthesizing dibutyl maleate by using solid chloride as catalyst.

提出了以固体氯化物为催化剂合成马来酸二丁酯的最佳反应条件.

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17、

A novel solid complex of gelatin hydrolysate and cerous chloride was synthesized successfully, and the complex reaction between gelatin hydrolysate and rare earth cerium was verified by FT-IR.

报道了用水相法合成水解明胶铈配合物,采用红外光谱证明了水解明胶与铈的配合反应。

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18、

In this paper, the process of the thermal pyrolysis of waste polystyrene ( WPS) was studied of with catalysts in existence such as cerous nitrate, composite catalyst and rare earth chloride etc.

本文研究了废聚苯乙烯在氯化稀土、硝酸铈和复合催化剂等催化剂存在下的裂解情况。

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19、

Improving ability of HPC can assume its permeability of chloride ion fully.

因此,只有提高高性能混凝土抗裂能力才能充分发挥其高抗氯离子渗透性能的特性.

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20、

The experimental results of chloride leaching, copper cobalt separation and iron TBP extraction are obtained.

试验条件下,钴 、 铜、铁浸出率均达到99%,且分离效果良好.

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