摘要
对二甲基二硫醚生产过程中产生的含硫有机恶臭气体采用冷冻回收、氧化吸收、吸附净化等方法进行联合处理 ,该废气处理方法建设周期短 ,投资小 ,见效快 ,具有较好的经济效益 ,两年内即可收回全部投资。实施运行后 ,大大改善了厂内及其周边大气环境。
The foul gas containing sulphur during the production of dimethyl disulfide ether can be treated by the process of freeze recovering oxidative absorption adsorptive purification.This multi stage process features a short periodic time of construction,less investment,fast effect.The whole investment can be returned within two years.The atmospheric environment in the factory and its peripheral area has been improved significantly with good environmental benefit after putting this process into practice.
出处
《环境工程》
CAS
CSCD
北大核心
2000年第2期35-36,共2页
Environmental Engineering
关键词
二甲基二硫醚
废气处理
多级联合处理
dimethyl disulfide ether,methyl sulfide,methyl hydrosulfide,oxidation absorption and adsorptive purification
