化工环保2012，Vol.32Issue(2)：156-159,4.
催化氧化技术在橡胶废气处理中的应用
Application of Catalystic Oxidation Process in Treatment of Rubber Production Waste Gas
程文红 1袁晓华 1田凤杰1
作者信息
- 1. 中国石化北京燕山分公司,北京102500
- 折叠
摘要
Abstract
The waste gas from the post-treatment unit of D-line of the thermoplastic styrene-butadiene rubber(SBS) production plant was treated by catalytic oxidation process. The removal rates of non-methane hydrocarbons and cyclohexane in the waste gas are both over 98%, and the mass concentration of non-methane hydrocarbons meets the emission standard DB11/447-2007 of air pollutants for petroleum refining industry(less than 100 mg/m3). After the two-reactor-process of the condensation unit of the SBS production plant was changed into the three-reactor-process, the mass concentration of non-methane hydrocarbons in the inlet of the catalytic oxidation reactor decreases from (3.84-5.82) ×103 mg/m3 to (2.48-2.63) ×103 mg/m3, and that of non-methane hydrocarbons in the outlet is less than 50 mg/m3. With the process modification of the condensation unit and the waste gas treatment by catalytic oxidation process, about 800 000 yuan per year are saved.关键词
挥发性有机物/热塑性丁苯橡胶/催化氧化/废气处理Key words
volatile organic compounds/ thermoplastic styrene-butadiene rubber/ catalytic oxidation/ waste gas treatment分类
资源环境引用本文复制引用
程文红,袁晓华,田凤杰..催化氧化技术在橡胶废气处理中的应用[J].化工环保,2012,32(2):156-159,4.
