Storage-stable organosilane quaternary compounds are provided in the form of adducts with urea (clathrates).
本发明以与脲的加合物（笼形物）的形式提供储存稳定的有机硅烷季铵化合物。
In their study, the scientists looked at quaternary ammonium compounds (QACs) that are used in many household cleaning goods.
在他们的研究中，科学家验证了在许多家居清洁产品中使用的季铵盐化合物。
The extractants used in gold recovery include modified amines, quaternary ammonium salts, alkyl phosphorus esters of oxides and guanidino-based compounds.
包括改性胺，季铵盐，磷氧化物及胍类萃取剂等。
It is suggested that the dominant status of adsorption and partition is related to the property of organic compounds and the proportion of the long-chain alkyl quaternary ammonium cation.
结果表明双阳离子有机膨润土对水中有机物两种吸附机制的主导地位与有机物本身性质有关。其主导作用发生变化的拐点与长碳链表面活性剂所占比重相关。
Preferred cationic sequestrants are quaternary nitrogen compounds including medium or long chain alkyl groups.
首选季铵盐阳离子螯合剂的氮化合物，包括中型或长链烷基。
Applied results have shown that such quaternary ammonium compounds can be used as excellent retarders. good antistatic ag...
应用结果表明：agq可作为优良的缓染剂、且具有良好的抗静电性能和手感。
Applied results have shown that such quaternary ammonium compounds can be used as excellent retarders. good antistatic ag...
应用结果表明：agq可作为优良的缓染剂、且具有良好的抗静电性能和手感。
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