不同填料生物滴滤塔处理含苯废气试验研究  

EXPERIMENTAL RESEARCH ON THE TREATMENT OF BENZENE-CONTAINING WASTE GAS BY BIO-TRICKLING FILTERS WITH DIFFERENT PACKINGS

作　　者：刘巍[1] 袁炜林 田大江[1] 王宏伟[1] 苗磊[1] 庄立波[1] 任艳芬[1] 李红艳[1] Liu Wei;Yuan Weilin;Tian Dajiang;Wang Hongwei;Miao Lei;Zhuang Libo;Ren Yanfen;Li Hongyan(Research Institute of PetroChina Jilin Petrochemical Company,Jilin Jilin 132021;Qing Hua University,Beijing,100084)

机构地区：[1]中国石油吉林石化公司,吉林吉林132021 [2]清华大学,北京100084

出　　处：《石油化工安全环保技术》2018年第4期64-66,70,共4页Petrochemical Safety and Environmental Protection Technology

摘　　要：对以单纯陶粒、陶粒和多面空心球混装为填料的生物滴滤塔处理苯废气的运行性能进行了比较。试验结果表明:单纯陶粒填料对苯废气的去除效果优于陶粒与多面空心球混装的方式,运行期间单纯陶粒滴滤塔的填料层压降高于陶粒与多面空心球混装的滴滤塔。This paper compares the operating performance of bio-trickling filters packed with ceramsite and those packed with mixed loading of ceramsite and multi-faceted hollow balls called Hacketten in treating benzene-containing waste gas.And the experimental results indicate that ceramsite packing showed better benzene removal performance than that packed with mixed loading of ceramsite and Hacketten.During operation,the pressure drop of bio-trickling filter was higher than that of the one packed with mixed loading of ceramsite and Hacketten.

关 键 词：生物法 苯废气 填料对比 废气处理 

分 类 号：X701[环境科学与工程—环境工程]