The catalyst deactivation kinetics of pyridine chlorination was investigated in an integral fixed reactor.
采用积分反应器，研究了吡啶氯化反应中催化剂失活动力学。
Effects of the impurity of raw materials, reaction temperature and catalyst on the chlorination and hydrolysis are studied mainly.
重点考察了原料中杂质及温度等对氯化反应的影响和温度、催化剂对水解反应的影响。
4-chloro-2-trifluoromethyl aniline was synthesized from 2-trifluoromethyl aniline, using hydrochloric acid-hydrogen peroxide as the chlorination agent and cupric chloride as the catalyst.
以邻三氟甲基苯胺为起始原料，二水氯化铜为催化剂，盐酸-双氧水为氯化剂，合成4 -氯- 2 -三氟甲基苯胺。
The catalyst for the chlorination and the effects of temp. and flow rate of chlorine on the catalytic re-action were examined, and the optimal condition of reaction was established.
详细讨论了催化剂用量、反应温度、氯气流速对氯化反应的影响，得出了最佳合成工艺条件。
The catalyst for the chlorination and the effects of temp. and flow rate of chlorine on the catalytic re-action were examined, and the optimal condition of reaction was established.
详细讨论了催化剂用量、反应温度、氯气流速对氯化反应的影响，得出了最佳合成工艺条件。
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