Obtained by chlorination of butyl rubber in hexane solution.
由丁基橡胶在己烷溶液中氯化制得。
It also visits a synthetic Danansuan lanthanum process Danansuan and materials than chlorination lanthanum, reaction temperature, acidity and response time solution to the production rate.
本文还考查了合成蛋氨酸镧的过程中，蛋氨酸和氯化镧的物料比、反应温度、溶液酸度和反应时间对产率的影响。
In this article we have also compared the optimal solution of pre-chlorination technology with that of pre - Oxidization-technology.
对预氯处理和预氧处理的工艺参数最优解进行了比较。
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