范文编号:HG206 范文字数:12729,页数:40 附工艺流程图,设备放置平面图,尾气破坏吸收工艺流程图,尾气破坏吸收设备放置平面图 摘 要:亚氨基二苄甲酰氯是合成卡马西平的重要中间体,近年来需求量逐渐增加。目前常采用光气和三光气作为酰化剂合成该产物。我们遵行技术上先进,工艺上可靠,经济上合理,系统上最优的原则进行工艺方法选择,选取了光气作酰化剂合成该产物。根据该工艺流程进行了年产400吨亚氨基二苄甲酰氯的工艺设计: 关键词:亚氨基二苄甲酰氯;生产工艺;物料衡算;能量衡算;设计 Abstract: Iminodibenzyl carbonyl chloride is one of the most important Pharmaceutical-Intermediate of the Carbamazepine production and the requirement grow up huge and quickly. The Carbonic dichloride and the Trichloromethyl carbonate are two commonly used acylating reagent to product the Iminodibenzyl carbonyl chloride. We determined the better production way following the fundament of advanced technology, reliable process, rational economy and optimal system, and choose the Carbonic dichloride as the acylating reagent. Then, the design of annual output 400 ton Iminodibenzyl carbonyl chloride was carried on according to the definite technological process: Keywords:Iminodibenzyl carbonyl chloride ; production technology ; mass balance ; energy balance ; design. 目 录
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