resin cation

Effect of methanol on the catalytic properties of resin cation exchanger for etherification

甲醇对树脂醚化催化剂性能的影响

Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by strong-acid cation exchange resin.

以水杨酸和乙酸酐为原料、强酸阳离子交换树脂为催化剂合成阿司匹林.

Based on Stokes Law, settling velocity and ratio of settling velocity of cation and anion exchange resin in mixed bed are calculated and analyzed.

根据Stocks模型，对混床用阳阴树脂沉降速度、沉降比进行计算和分析。

Study on Synthesis of terpene-catechol with cation exchanger resin as catalyst

阳离子树脂催化合成萜烯&邻苯二酚的研究

The reaction adopted strong-acid cation exchange resin catalysed phthalic anhydride and alcohol.

采用强酸性阳离子交换树脂催化邻苯二甲酸酐与正丁醇的酯化反应.

Connecting proper epoxy resin to the backbone chain of this resin and combining this resin with other auxiliary resins will produce a new kind of polyurethane resin cation.

将这种树脂与一些其它辅助树脂配合，可得到一种新型聚氨酯型阳离子树脂。

The interfering experiment shows that Fe3+ and triethylamine interfere with the determination of glyphosate seriously, but it can be separated from sample solution by cation interchange resin and adsorptive resin.

干扰实验表明，样品中仅Fe~（3+）和三乙胺可产生干扰，这些组分可被阳离子交换树脂和吸附脂分离除掉。

Synthesis of 1,4 Dioxane with Self Made Heat Resistant Cation Exchange Resin as Catalyst

耐高温树脂固定床催化合成1,4-二氧六环

Study on Esterification Reaction under Microwave Irradiation and Cation Resin Catalyzing

微波辐射下阳离子树脂催化酯化反应研究

Then-butyl hydroxyethanoate was synthesized by cation exchange resin as catalyst.

以强酸性阳离子交换树脂为催化剂,合成羟基乙酸正丁酯.