摘要
重点描述了吸附-氮气脱附-超重力精馏工艺流程,指出吸附-氮气脱附-超重力精馏工艺的特点。通过与传统蒸气脱附工艺在回收率、经济效益和能耗等方面的比较,得出活性炭吸附-氮气脱附-超重力精馏在回收水溶性有机物方面的优势。
The paper describes the technological flow of adsorption-nitrogen desorption-ultra-gravity rectification process flow and points out the characteristics of adsorption-nitrogen desorption-ultra-gravity rectification process. Based on the comparison with the traditional steam desorption process in the aspects of recovery rate, economic benefit and energy consumption, the advantages of activated carbon adsorption-nitrogen gas desorption-ultragravity rectification in recovering water soluble organic compounds.
作者
蔡炳良
CAI Bing-liang(Zhejiang Huanyao Environmental Construction Co., Ltd, Hangzhou 310012, Chin)
出处
《中国环保产业》
2018年第3期51-53,共3页
China Environmental Protection Industry
关键词
活性炭
有机废气
吸附
氮气
超重力精馏
activated carbon
organic waste gas
adsorption
nitrogen gas
ultra-gravity rectification
