quaternary ammonium salt
基本解释
- [有化] 季铵盐
英汉例句
- Synthesis and flocculation performance of a new quaternary ammonium salt of lignin.
新型木质素季铵盐絮凝剂的合成与絮凝性能。 - Objective To study efficacy of the mixed disinfectant Glutaraldehyde and Quaternary Ammonium Salt against chicken pathogen microorganism.
目的研究戊二醛和季铵盐复合消毒剂对鸡常见的几种病原微生物杀灭效果。 - The preparation methods of quaternary ammonium salt of chitosan at home and abroad, meanwhile were introduced, and heir advantages and shortcomings were compared.
对目前国内外壳聚糖季铵盐的制备方法加以介绍，并比较了它们的优缺点。
双语例句
词组短语
- imidazoline quaternary ammonium salt 咪唑啉季铵盐
- pyridine quaternary ammonium salt 吡啶季铵盐
- quaternary ammonium salt surfactants 季铵盐型表面活性剂
- quaternary ammonium salt resin 季铵盐树脂
- cyclic quaternary ammonium salt 环状季铵盐
短语
专业释义
- 季铵盐
halogen-exchange fluorination, microwave,potassium fluoride,solvent,polymer quaternary ammonium salt, Lewis acid, "non-heat effect
卤素交换氟化反应,微波,氟化钾,溶剂,高分子季铵盐,Lewis 酸,“非热效应” - 季胺盐
- 季铵盐
The quaternary ammonium salt polymer PDA was applied on dye fixation process for pigskin suede leather on the basis of dye fixation principle of quaternary ammonium salts.
利用季铵盐的固色原理,将二甲基二烯丙基氯化铵与丙烯酰胺的聚合物PDA应用于绒面革固色。医药科学
- 季胺化合物
- 季铵盐