| 内电解接触氧化还原法对制药废水预处理研究 |
| |
| 引用本文： | 叶长青,王军,曾庆福,陆晓华.内电解接触氧化还原法对制药废水预处理研究[J].武汉科技学院学报,2003,16(1):39-42. |
| |
| 作者姓名： | 叶长青 王军 曾庆福 陆晓华 |
| |
| 作者单位： | 1. 武汉科技学院,环境科学研究所,湖北,武汉,430073
2. 华中科技大学,环境科学与工程学院,湖北,武汉,430072 |
| |
| 摘 要： | 用内电解法对某制药废水进行预处理研究。通过曝气和投加一定量的氧化剂可以增强内电解处理效果，结果表明，在Fe/C比为1：1，pH值为3．0，H2O2（30％）投加量为500mg/L，反应时间为3小时的情况下，该法对CODCr去除率可达70％，色度去除率为90％，并大为提高废水的可生化性，可以生化处理。
|
| 关 键 词： | 内电解接触氧化还原法 制药废水 预处理 曝气 氧化剂 废水处理 生化处理 |
| 文章编号： | 1009-5160(2003)01-0039-04 |
| 修稿时间： | 2002年10月28 |
Study on Pharmacy Wastewater Pretreatment of Enhanced Internal Electrolysis by Aeration Oxidation and Deoxidation |
| |
| YE Chang-qing,WANG Jun,ZENG Qing-fu,LU Xiao-hua.Study on Pharmacy Wastewater Pretreatment of Enhanced Internal Electrolysis by Aeration Oxidation and Deoxidation[J].Journal of Wuhan Institute of Science and Technology,2003,16(1):39-42. |
| |
| Authors: | YE Chang-qing WANG Jun ZENG Qing-fu LU Xiao-hua |
| |
| Institution: | YE Chang-qing1,WANG Jun1,ZENG Qing-fu1,LU Xiao-hua2 |
| |
| Abstract: | The pretreatment of internal electrolysis to a certain pharmaceution wastewater was investigated ,and the effect of internal electrolysis was enhanced by aeration and adding oxidant.The result showed that removal rates of CODCr could reach more than 70%, removalrate of color was 90% if the weight proportion of iron and charcoal was 1:1, pH 3.0, react time 3 hours and the dosage of oxidant 500mg/L, and then the wastewater could become degradable for biochemical treatment. |
| |
| Keywords: | Pharmacy wastewater internal electrolysis pretreatment aeration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
