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季铵盐

n.quaternary ammonium salt
网络quaternary ammonium salts; QAS; quaternary amine

季铵盐

英-汉网络释义

季铵盐

quaternary ammonium salt

精细化工专业常用英语专业词汇... ... quantify vt. 使量化，确定数量 quaternary ammonium salt n. 季铵盐 quench vt. 淬灭 ...

quaternary ammonium salts

... 聚合物( Polymers) 季铵盐（四级铵盐）( Quaternary Ammonium Salts) 取代化合物( Substituted Compounds) ...

QAS

本品是以复合季铵盐（QAS）为主要有效成分的消毒液，总含量为1.90%——2.10%，其中二癸基二甲基氯铵60%，正烷基二甲 …

quaternary amine

叔胺_百度百科 ... ·仲胺（ secondary amine） ·季铵盐（ quaternary amine） ·伯胺（ primary amine） ...

GTCC

本文第一部分研究了壳聚糖季铵盐(GTCC)的合成及其结构表征。以壳聚糖为原料，在中性条件下使其与缩水甘油三甲基氯化铵 …

Hyamine

merck产品各种型号 ... Copper sulfate solution c 硫酸铜0,1 Hyamine 季铵盐1622溶液 0.004 Mercury 硫酸汞80 ...

QAC

聚维酮(PVP)与季铵盐(QAC)均有载体与助诱作用、它的优点有广谱灭菌、毒性低、无腐蚀性；缺点是由于用表面活性剂配成易 …

例句：

Separations of these biomolecules on quaternized PEI -zirconia are presented .

离职的这些生物大分子的季铵盐裴锆介绍。

The experimental results show that the vanadium-substituted P-Mo-V quaternary ammonium salts showed excellent catalytic oxidation capacity .

实验结果表明，钒取代的磷钼钒杂多季铵盐显示出优秀的催化氧化能力。

The key active ingredient in Dudley 's is Polyquaternium-11. A conditioning ingredient used in many mousses .

达德利的主要活性成分是聚季铵盐 11 ，它常用来作摩丝的滋润成分。

The acceleration mechanism of quaternary ammonium salts during . . .

本文还探讨了季铵盐在涤纶减量中的促进机理。

Cationics are usually quaternary ammonium salts .

阳离子表面活性剂通常为季铵盐类。

The main catalysts used are PTC, strong acidic ion-exchanging resin, solid super acid, etc.

主要的催化剂有季铵盐、强酸性离子交换树脂、固体超强酸等。

ACQ- DB is a water-based wood preservative that contains copper and Quaternary Ammonium Salts ( DDAC ) and boron -containing compounds .

DB 是一种水溶性木材防腐剂，其主要活性成分包含铜、季铵盐（DDAC ）、硼化合物。

Besides, the authors also introduce the advance in research of modified QAC wood preservatives.

此外也介绍了对季铵盐进行改性处理方面的一些研究进展。

Change compresses every five minutes to ensure fresh Hyamine is in contact with the skin .

每 5 分钟换一次敷布，以确保季铵盐接触到皮肤。

Finally a probable biodegradation pathway was proposed .

最后提出了酯基季铵盐的生物降解途径。

The effect of the cation of chitosan and quaternized chitosan (or CMCTS) is proved again .

壳聚糖季铵盐中正电荷在抑菌活性中的作用再一次被证实。

Determination of the Contents of Quaternary Ammonium Salts by Means of Potentiometric Titration

电位滴定法用于季铵盐中氨基含量的测定

Study on Synthesis of A New Quaternary Ammonium Salts and Its Inhibition Properties

新型季铵盐的合成及其缓蚀性能研究

Belladonna alkaloids , semisynthetic , quaternary ammonium compounds

半合成的颠茄生物碱，季铵盐类化合物

Preparation of the double - quaternary ammonium salt and the evaluation of its bactericidal performance

双季铵盐杀菌剂的合成及其杀菌性能研究

The Technology Study of the Hexadecyl Trimethyl Ammonium Bromide Intercalating the Na-Montmorillonite

季铵盐插层钠基蒙脱土的工艺研究

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