烷基二甲基苄基氯化铵 meaning in English

alkyl dimethyl benzyl ammonium chloride

Solvent extraction of gold from alkaline cyanide solution by tetradecyldimethylbenzylammonium chloride
十四烷基二甲基苄基氯化铵萃取金的研究
Au . the influence of several variables such as gold and cosolvent concentrations , shaking times , the ratio of tdmba and gold on the extraction of gold and the water concentration of the organic phase were studied . while the cosolvent ratio is more than 10 % , in the tdmba system , gold was extracted completely . the gold extraction mechanism was discussed on the bases of water concentrations of organic phases and infrared spectrum . it was found that the aggregation ratio of tdmba and au
等因素对萃取率的影响，并研究了有机相的连续萃取有机相金含量与水含量的关系。结果表明，助溶剂体积比10 %以上时，十四烷基二甲基苄基氯化铵对金具有萃取能力强，平衡时间短的特点。季铵盐阳离子与au cn