摘要
针对高浓度、难生物降解的环丙沙星生产废水,采用活性炭吸附-Fenton试剂氧化-生物处理相结合的处理工艺,实验结果表明,这是一条可行的处理制药废水的工艺,CODCr去除率达到91.74%,废水的BOD5/CODCr比值由0.11提高到0.33,可生化性得到了很大的改善.
The study is focused on treatment process for high condensative and indegradative Ciprofloxacin pharmaceutical wastewater by combination of adsorption by active carbon, oxidation by Fenton agent and biological method. The results show that this process is applicable to pharmaceutical wastewater, the elimination rate of CODCr is up to 91.74% ; the rate of BOD5/CODCr is increased from 0.11 to 0.33, and the biochemical property is improved greatly.
出处
《大连民族学院学报》
CAS
2006年第3期37-39,43,共4页
Journal of Dalian Nationalities University
关键词
环丙沙星制药废水
活性炭
FENTON试剂氧化
生物处理
Ciprofloxacin pharmaceutical wastewater
activated carbon
oxidation by Fenton reagent
Biological treatment
