季铵

网络释义：quaternary ammonium; Quaternary ammonium compounds; quaternary amine

网络释义

1.quaternary ammonium quartz sand 石英砂 quaternary ammonium 季铵 quaternion 四张对折的一迭纸 ...

2.Quaternary ammonium compounds“ 碘” 消毒剂 (Iodophors) • “ 季铵 ” (Quaternary ammonium compounds) • 酸性阴离子消毒剂 (Acid-anionic sanitizers) • 羧酸...

3.quaternary amine 按N上烃基R的 数目 R 3 N R 2 NH 季铵（quaternary amine） 伯胺（primary amine） 仲胺（secondary amine） 叔胺（terti…

1.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。

2.The copolymer may have undergone a cationic-nature-imparting treatment with a quaternizing agent.所述共聚物也可以被季铵化剂阳离子处理。

3.The treatments included two steps: pretreatment of straw to remove most lignin and the quaternization of the residual straw.处理过程分为两步：原料秸秆的预处理脱去木质素和秸秆残渣的季铵化。

4.The effects of reaction conditions on product performances were investigated from both respects of polymerization and quaternarization.分别从聚合和季铵化两方面就反应条件对产品的影响进行了考察。

5.Using fatty alcohol as starting material, double octyl quaternary ammonium bromide was obtained. It's yield reached 80%.以脂肪醇为原料，合成了双辛基季铵溴盐，其产率达80%。

6.A series of low cross-linking tertiary ammonium resins were prepared and their exchange capacity was measured.制备了一系列低交联季铵树脂，并测定了它们的交换容量。

7.The salt of sulfamic acid can be an acid salt or quaternized sulfamic acid salt.该氨基磺酸盐可以是酸式盐或季铵化的氨基磺酸盐。

8.The Preparation of Quaternary Ammonium Silver Halide and Its Thermal Decomposition Property季铵卤化银的制备及其热分解特性

9.Studies on corrosion inhibition property and antimicrobial ability of quaternary polyethyleneimine季铵化聚乙烯亚胺的缓蚀与杀菌性能研究

10.Synthesis of Quaternary Alkyl Cation Starch and Its Industrialization Proposal季铵烷基阳离子淀粉的合成及工业化设想