铁屑过滤-生化处理香兰素废水实验研究  

RESEARCH ON TREATMENT OF PERFUME WASTE WATER BY IRON DUST FILTRATION-AEROBIC BIO-OXIDATION

作　　者：孙硕 孙翠[2] 刘志学 周集体[2] 

机构地区：[1]大唐克旗煤制天然气公司,内蒙古赤峰024000 [2]大连理工大学环境工程设计研究院有限公司,辽宁大连116023

出　　处：《环境工程》2013年第S1期160-162,共3页Environmental Engineering

摘　　要：为解决吉化集团香兰素废水处理难题,采用铁屑过滤-生化法处理香兰素生产废水。在进水ρ(COD)=7481 mg/L,铁屑过滤停留时间8 h,生化反应停留时间7 d的条件下,COD去除率可达90%以上。可见铁屑过滤-生化法工艺处理香兰素废水具有较好的效果。In order to sovle the problems of treatment of perfume wastewater,an experiment study on treatment of perfume waste water by iron dust filtration-aerobic bio-oxidation was done. When the COD of influent was 7481 mg/L;HRT was 8 h of iron dust filtration; HRT was 7 d of aerobic bio-oxidation; the COD removal rate was ≥90%. This showed that the treatment of perfume waste water by iron dust filtration-aerobic bio-oxidation had good results.

关 键 词：香兰素废水 铁屑 好氧生化 

分 类 号：X703[环境科学与工程—环境工程]