The Preparation of 2-Chloro-5-chloromethylpyridine in an Airlift Loop Reactor
摘要
A new process for the direct chlorination of 2-chloro-5-methylpyridine to yield 2-chloro-5-chloro-methylpyridine in an airlift loop reactor (ALR) has been studied. Five main reaction conditions including TR, na/ns, cp, Qg and dD/dR were optimized. The average molar yield and purity of 2-chloro-5-chloromethylpyridine obtained were 79% and 98.5% respectively under the optimum operating conditions. Finally, the efficiency for the preparation of 2-chloro-5-chloromethylpyridine with ALR and stirred tank reactor (STR) respectively was compared.
引用本文（GB/T 7714）
Jianping Wen. The Preparation of 2-Chloro-5-chloromethylpyridine in an Airlift Loop Reactor[J]. 未知来源, 2003.
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