Optimization and energy saving of separation process for toluene diamine

甲苯 二 胺分离过程的优化与节能

Object and bottlenecks were analyzed for a toluene diamine ( TDA ) plant retrofit the supplemental ( relationship ) between object and bottlenecks was elaborated and a general principle was proposed to choose object and find bottlenecks .

对 甲苯 二 胺（TDA）生产装置扩建改造的目标与瓶颈进行了分析，阐述了目标与瓶颈在TDA装置扩建改造中相辅相成的关系。

The principle of double-effect energy saving was applied to retrofit the traditional separation process for toluene diamine ( TDA ) .

采用双效节能原理对传统的 甲苯 二 胺（TDA）分离工艺进行改进。

Synthesis of toluene diamine separation process

甲苯 二 胺分离过程的综合

Object and bottlenecks analysis for toluene diamine plant retrofit

甲苯 二 胺装置扩产改造的目标与瓶颈分析

Studying about New Technics of Toluene diamine Separation

甲苯 二 胺分离过程的新工艺研究