聚酯废气在Cu-Mn催化剂上的催化燃烧  

Catalytic Combustion Treatment of Polyester Production Waste Gas Over a Cu-Mn Catalyst

作　　者：王新[1] 刘忠生[1] 陈玉香[1] 周旗[1] 

机构地区：[1]抚顺石油化工研究院,113001

出　　处：《石油化工环境保护》2004年第4期46-49,共4页Environment Protection in Petrochemical Industry

摘　　要：在30Nm3／h中试装置上研究了聚酯生产废气在Cu-Mn催化剂上的催化燃烧。研究表明。应用催化燃烧工艺能够连续平稳处理聚酯生产废气。其适宜操作条件是:催化燃烧反应器进口温度250℃,空速20000h-1。经此条件处理后,总烃去除率达97.1％-99.6％,净化排气中总烃和乙醛浓度均小于100tμL／L,符合国家排放标准。A catalytic combustion process was applied to treat PET polyester waste gas at a 30Nm3/ hmobile pilot-scale device. The results show that the process can effectively convert VOC in polyester production waste gas. The preferable operating conditions are space velocity of catalyst 20000h-1, and inlet temperature 250℃ . The total hydrocarbons (THC) can be removed from 97.1 % to 99. 6%, and the cleaned tail gas meets the national emission standards.

关 键 词：聚酯生产 催化燃烧 催化剂 中试装置 空速 进口温度 反应器 废气 去除率 总烃 

分 类 号：X701[环境科学与工程—环境工程] TQ323.4[化学工程—合成树脂塑料工业]