化工生产尾气常常含有挥发性有机物(Volatile Organic Compounds,将简称VOCs)、酸性气体、焦油等,尾气处理方法首先是将有用组分及溶剂的回收,然后是异味的去除、无害化处理等,要采用多种手段进行综合治理,本文将对工程有机废气的治理工艺、原理及设备进行介绍。一、有机废气的一级处理1、深度冷凝精细化工的各类反应主要在有机溶剂中进行,主 Chemical production exhaust often contains volatile organic compounds (Volatile Organic Compounds, referred to as VOCs), acid gas, tar, etc., tail gas treatment method is the recovery of useful components and solvents, and then the odor removal, harmless treatment, To adopt a variety of means for comprehensive management, this article will be on the project of organic waste gas treatment technology, principles and equipment are introduced. First, the primary treatment of organic waste gas 1, deep condensation Fine chemicals of various types of reactions mainly in organic solvents, the main