己内酰胺01单元重副产物合成苯甲酸甲酯的研究

Study on The Synthesis of Methyl Benzoate from 01 Unit Heavy by-Product of Caprolactam Plant

通过将己内酰胺01单元重副产物与甲醇混合 ,在一定条件下 ,合成苯甲酸甲酯 ,以利用重副产物中近2/3的苯甲酸 ,并运用均匀设计软件包对工艺参数进行了优化 。

Methyl benzoate was synthesized by the mixture of 01 unit heavy by-product from caprolactam plant and methanol under some conditions,near to two third of benzoic acid in heavy by-product were used.Technology parameters were optimized by uniform disign software package to decide optimum technology.