溶剂回收案例解析

Case Analysis for Solvent Recycle

根据企业规模、企业需要治理的VOCs的种类，选用不同的溶剂回收技术，才能达到最佳治理效果。本文介绍了炭颗粒吸附＋氨气保护解吸＋精馏回收、炭颗粒吸附＋蒸汽解吸＋精馏回收、炭颗粒吸附＋蒸汽解吸＋分子筛精馏、吸附回收＋催化燃烧、转轮浓缩＋炭吸附＋氮气解吸＋精馏回收这五种解决方案的实际使用案例。

In order to get the best VOCs governance effect, enterprise should choose the different solvent recycle technology. This paper puts forward the specific solution of five combination craft： the activated carbon adsorption ＋ the nitrogen deabsorption technology ＋ rectification recycle, activated carbon adsorption ＋ stream deabsorption ＋ rectification recycle, activated carbon adsorption ＋ stream deabsorption ＋ molecular distillation, adsorption recycle ＋ catalytic combustion, rotary concentration ＋ activated carbon adsorption ＋ nitrogen deabsorption ＋ rectification recycle.