quaternary ammonium base
英 [kwəˈtɜːnəri əˈməʊniəm beɪs]
美 [ˈkwɑtərˌnɛri əˈmoʊniəm beɪs]
网络 季铵碱
双语例句
- Synthesis and Evaluation of Quaternary Ammonium Salt of Mannich Base Corrosion Inhibitor
一种曼尼希碱季铵盐缓蚀剂的合成与缓蚀性能评价 - Bead-like macro-Porous humic acid resin was synthesized by one step react-on of humic acid with chloromethylated crosslinked polystyrene carrier in the presence of quaternary ammonium base.
在季铵碱的催化下，腐植酸与氯甲基化交联苯聚乙烯载体反应，一步合成了珠状大孔型腐植酸树脂。 - The organobentonites are synthesized by means of the ionexchange reaction between quaternary ammonium salts and sodium base bentonites.
采用湿法工艺，通过季铵盐与钠基膨润土，进行离子交换反应合成有机膨润土。 - The chemistry organobentonites were synthesized by means of the ionexchange reaction between single-octadecyl trimethyl ammonium chloride ( SOAC), di-octadecyl dimethyl ammonium chloride ( DOAC), tri-octadecyl methylammonium chloride ( TOAC) quaternary ammonium salts and sodium base bentonites, respectively.
采用湿法工艺，分别用十六烷基三甲基氯化铵、十八烷基二甲基苄基氯化铵、十八烷基三甲基氯化铵与钠基膨润土，进行离子交换反应合成了有机膨润土。 - Five corrosion inhibitors all had some certain anti-sulfur properties in the corrosion environment containing H2S/ CO2.The order of advantages and disadvantages was: New nitrogen-containing fused heterocyclic quaternary ammonium salt quinoline quaternary ammonium salt pyridine quaternary ammonium salt imidazoline derivatives Mannich base.
五类缓蚀剂在含硫环境中都有一定的缓蚀性能，其优劣顺序为：新含氮稠杂环季铵盐喹啉季铵盐吡啶季铵盐咪唑啉衍生物曼尼希碱。 - Inorganic-organic composite materials, some of the major is an organic amines or quaternary ammonium base load and the zeolite, the use of its lone pairs of heteroatoms on the electronic or alkaline produced by quaternary ammonium base used in organic reactions.
无机-有机复合材料部分主要是将有机胺类抑或季铵碱负载与分子筛上，利用其杂原子上的孤对电子或季铵碱产生的碱性应用于有机化学反应中。 - The main conclusion is as follows: Firstly, uses the long chain quaternary ammonium salt positive ion surface active agent lauryl-dimethyl-phenmethyl ammonium bromide to carry on organizing processing to the sodium base montmorillonite clay, makes the organic montmorillonite clay.
主要结论如下：首先采用长链季铵盐阳离子表面活性剂十二烷基-二甲基-苄基溴化铵对钠基蒙脱土进行有机化处理，制得有机蒙脱土。