quaternary base是什么意思

网络释义

用法例句

Photocrosslinking properties of water soluble quaternary ammonium hydroxide group-containing acrylic phenolic resin;

含季铵碱基及丙烯酸酯基的酚醛树脂的感光性能

Phenolic resin containing quaternary ammonium hydrochloride groups and acrylate groups(AQCPR) was modified by reaction with KOH in methanol solution into phenolic resin containing quaternary ammonium hydroxide groups and acrylate groups(AQHPR).

研究了作为新型水显影阻焊剂的含丙烯酸酯基及季铵盐基的酚醛树脂用碱的醇溶液改性成为水溶性的含季铵碱基及丙烯酸酯基的酚醛树脂的反应条件,并研究了对其感光性能的影响,用TGA测定季铵离子基热分解温度。

Synthesis and Performance of Quaternary Ammonium Alkali Anion Exchange Membrane;

季铵碱阴离子交换膜的合成及其性能测试

strongly basic quarternary ammonium type anion exchange resin

强碱性季铵型阳离子交换树脂

EXTRACTION SEPARATION OF MOLYBDENUM FROM URANIUM IN BASIC ELUATE (NH_4)_2 C0_3-(NH_4)_2 S0_4 BY QUATERNARY AMMONIUM SALT

用季铵盐从碳酸铵、硫酸铵碱性解吸液中萃取分离铀、钼

Colorimetric determination of total alkaloids in Ligusticum chuanxiong with reinecke salt

雷氏盐比色法测定川芎季铵型总生物碱的含量

COMPARISON ON MANNICH BASE AND QUATERNARY AMMONIUM SALT HIGH-TEMPERATURE ACIDIFICATION CORROSION INHIBITOR

曼尼希碱和季铵盐高温酸化缓蚀剂性能对比

A STUDY ON POTENTIOMETRIC TITRATION CURVES OF THE ORANGE Ⅳ-BASC DYE OR QUATERNARY AMMONIUM SALT SYSTEM

橙黄Ⅳ-碱性染料或季铵盐体系电势滴定曲线研究

DETERMINATION OF QUATERNARY AMMONIUM AND ALKALI METAL SALTS OF OCTAHYDROTRIBORATE AND TETRAHYDROBORATE BY ACIDIMETRY

酸量法测定四氢硼酸和八氢三硼酸季铵盐和碱金属盐

Cinchona-Derived Quaternary Ammonium Salts-Improved Asymmetric Cycloaddition of CO_2 to Epoxides

金鸡纳碱季铵盐促进的CO_2与环氧化合物的不对称环加成反应

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

A New Method of Detecting pH of Alkali Wastewater by Ionic Liquid and Quaternary Ammonium Salt Suspension Electrode

离子液体季铵盐悬液电极检测碱性废水pH值新方法研究

Study on the Catalytic Properties of the Amino Acid-based Ionic Liquid and Cinchona-derived Quaternary Ammonium Salt in the Coupling Reaction of Carbon Dioxide and Epoxides

氨基酸离子液和金鸡纳碱季铵盐催化二氧化碳与环氧化合物的偶联反应研究

Study on Synthesis and Properties of Epoxypropyl Trialkyl Quaternary Ammonium Salts and Gemini Quaternary Ammonium Salts;

环氧丙基三烷基季铵盐和Gemini季铵盐的合成及性能研究

Mono Q anion exchanger

[商]Mono Q阴离子交换剂[带有季铵基团]

alkyl pyridinium chloride

烷基氯化吡啶[季铵]盐（防水剂）

Cationics are usually quaternary ammomium salts.

阳离子表面活性剂通常为季铵盐类。

Study on the Bactericidal Performance of Polyquaternary Ammonium Salt in Raw Water Turbidity-Removal

原水脱浊中聚季铵盐的杀菌性能研究

Synthesis and Application of Novel Quaternary Ammonium Ionic Liquids;

新型季铵型离子液体的合成及其应用

Premicellar Aggregation of Quarterary-ammonium Gemini Surfactants in Aqueous Solution;

季铵盐Gemini表面活性剂预胶团化行为