The sodium is removed with cation exchange resin.

钠用阳离子交换树脂来分离.

辞典例句

Methods: Extracted by EtOH, purified by 732 - positive ion exchange resin.

方法: 全草粗粉用乙醇提取,强酸型732阳离子树脂交换纯化.

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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.

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Cation exchange resin ( strong acid type ) is used as esterification catalyst.

用强酸型阳离子交换树脂作催化剂合成乙酸乙酯.

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This paper summarizes the application and the development of ion exchange resin.

本文概述了离子交换树脂的应用与发展.

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Methods carry on the extraction and separation with the ion exchange resin.

方法:用离子交换树脂分步提取分离.

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To understand the principal of using ion - exchange resin to extract alkaloid.

理解用离子交换树脂提取生物碱的原理.

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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.

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Introduces the exchange resin adsorbed - equipment used for continuous purifying gas.

介绍能连续净化气体的离子交换树脂类吸附设备.

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The purification technology includes organic solvent extraction, adsorption chromatography, ion - exchange resin adsorption and macro - porous resin adsorption.

纯化方法有有机溶剂萃取 、 色谱和树脂吸附.

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Synthesis of methyl lactate on the cation exchange resin was studied under the different conditions.

以大孔强酸性阳离子交换树脂作催化剂,在不同条件下催化合成乳酸甲酯.

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Objective : To evaluate the causes of contamination and regenerate methods of ion exchange resin.

目的探讨离子交换树脂被污染的原因、预防措施及再生方法.

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Measuring exchange capacity of ion - exchange resin is determined using curve of water flow.

提出了用流出曲线测定离子交换树脂的交换容量.

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The process comprises first oligomerizing isobutylene to diisobutylene using a sulfonic acid type ion exchange resin.

所述的方法包括首先异丁烯用磺酸型离子交换树脂低聚生成二聚异丁烯.

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Methods of separation of phytic acid by ion exchange resin from rice bran are described.

本文介绍了用离子交换树脂从米糠中提取植酸的方法和条件.

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