| 絮凝-厌氧-好氧处理抗菌素废水的试验研究 |
| |
| 引用本文： | 邓良伟,彭子碧,唐一,黄志龙. 絮凝-厌氧-好氧处理抗菌素废水的试验研究[J]. 环境科学, 1998, 0(6): 66-69 |
| |
| 作者姓名： | 邓良伟 彭子碧 唐一 黄志龙 |
| |
| 作者单位： | 农业部沼气科学研究所 |
| |
| 基金项目： | 四川省应用基础研究资助项目 |
| |
| 摘 要： | 血清瓶毒性实验表明，抗菌素废水对厌氧消化具有强烈的抑制作用，废水经过絮凝处理，可以降低废水的毒性．筛选到一种混凝剂（试剂Ｂ），可以去除废水ＣＯＤ５０％．预处理后的废水经过厌氧污泥床（ＵＡＳＢ）的处理，可以去除６０％的ＣＯＤ，处理系统内形成了颗粒污泥．厌氧处理后的出水，再通过两级好氧处理，出水ＣＯＤ可降至３００ｍｇ／Ｌ以下，达到生物制药废水行业排放标准．
|
| 关 键 词： | 抗菌素废水，毒性，絮凝剂，升流式厌氧污泥床，好氧处理 |
| 收稿时间： | 1998-03-14 |
Treatment of Antibiotic Wastewater by Flocculation-A/O Process |
| |
| Deng Liangwei,Peng Zibi,Tang Yi and Huang Zhilong. Treatment of Antibiotic Wastewater by Flocculation-A/O Process[J]. Chinese Journal of Environmental Science, 1998, 0(6): 66-69 |
| |
| Authors: | Deng Liangwei Peng Zibi Tang Yi Huang Zhilong |
| |
| Affiliation: | Biogas Research Institute of the Ministry of Agriculture, Chengdu 610041;Biogas Research Institute of the Ministry of Agriculture, Chengdu 610041;Biogas Research Institute of the Ministry of Agriculture, Chengdu 610041;Biogas Research Institute of the Ministry of Agriculture, Chengdu 610041 |
| |
| Abstract: | The toxicity experiment in serum bottle showed that antibiotic wastewater has serious inhibitory effect on anaerobic fermentation,pre treatment(flocculation)can reduce this inhibitory effect.A flocculant,regent B which can remove 50% COD of wastewater was obtained.After being pre treated,wastewater was treated by UASB reactor,60% COD was removed,and granular sludge was formed in reactor.Then the wastewater went through two grade aerobic treatment,the COD of effluent can be reduced to below 300mg/L,meeting the wastewater discharge standard of biological pharmacy. |
| |
| Keywords: | antibiotic wastewater toxicity flocculant UASB aerobic treatment. |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境科学》浏览原始摘要信息 |
|
点击此处可从《环境科学》下载全文 |
