玻璃纸生产废气中的CS_2和H_2S的治理  

Treatment of Waste Gas Containing CS_2 and H_2S from Cellophane Factory

作　　者：贝晓萍 潘理黎[2] 郑飞燕[2] 

机构地区：[1]宁波市镇海区环境科学学会,浙江宁波315200 [2]浙江工业大学生物与环境工程学院,浙江杭州310014

出　　处：《化工环保》2006年第6期480-482,共3页Environmental Protection of Chemical Industry

摘　　要：阐述了玻璃纸生产中CS2和H2S废气产生的原理,介绍了该废气处理的现状,总结了目前普遍采用的冷凝法、活性炭吸附法、活性碳纤维吸附法、改性活性炭吸附法、螯合铁氧化法、吸收—吸附法等处理方法的特点和效果。介绍了一种先采用螯合铁氧化法、再采用冷凝法、最后采用活性炭吸附法的综合处理工艺,可使废气达标排放。The generation principles of the waste gas containing CS2 and H2S in the manufatcture of cellophane and the current situation of its treatment are introduced. The characters and effects of some common treatment processes are summarized, such as condensation, activated carbon absorption, activated carbon fiber absorption, modified activated carbon absorption, chelated iron oxidation, absorption-adsorption and so on. And an integrated process for treatment of this kind of waste gas is provided.

关 键 词：玻璃纸 二硫化碳 硫化氢 活性炭 废气治理 

分 类 号：X701[环境科学与工程—环境工程]