| 化学氧化技术处理硝基苯生产废水的试验 |
| |
| 引用本文： | 林鑫海,范波,任炜冬,王学海.化学氧化技术处理硝基苯生产废水的试验[J].环境科学与技术,2007,30(3):71-72,84. |
| |
| 作者姓名： | 林鑫海 范波 任炜冬 王学海 |
| |
| 作者单位： | 1. 浙江宁波市镇海区环境保护局,宁波,315200
2. 浙江宁波海利化工有限公司,宁波,315200 |
| |
| 摘 要： | 硝基苯和苯胺生产中产生的废水含有的大量硝基苯、苯胺类物质及其衍生物。这些物质的生物可降解性较差,并对生物具有毒性。对含硝基苯和苯胺的废水采用ClO2催化氧化技术进行处理后,硝基苯和苯胺的去除率均可达到95%以上,COD的去除率可以达到90%;出水中硝基苯、苯胺和COD的浓度分别降到2.5mg/L、1.5mg/L和100mg/L以下。
|
| 关 键 词： | 二氧化氯 硝基苯 苯胺 催化氧化 废水处理 |
| 文章编号： | 1003-6504（2007）03-0071-03 |
| 修稿时间： | 2006-05-082006-06-08 |
Treatment of Nitrobenzene Manufacturing Wastewater with Catalytic Oxidation Process |
| |
| LIN Xin-hai,FAN Bo,REN Wei-dong,WANG Xue-hai.Treatment of Nitrobenzene Manufacturing Wastewater with Catalytic Oxidation Process[J].Environmental Science and Technology,2007,30(3):71-72,84. |
| |
| Authors: | LIN Xin-hai FAN Bo REN Wei-dong WANG Xue-hai |
| |
| Abstract: | A considerable amount of nitrobenzene, aniline and its derivative that are toxic to organism and difficult to degrade are generated in wastewater from nitrobenzene manufacturing process. After nitrobenzene and aniline wastewater was treated with ClO2 catalytic oxidation process, removal efficiency of COD, nitrobenzene and aniline were up to 90%, 95% and 95% respectively, with concentration of nitrobenzene, aniline and COD under 2.5mg/L, 1.5 mg/L and 100 mg/L respectively. |
| |
| Keywords: | chlorine peroxide nitrobenzene aniline catalytic oxidation wastewater treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
