| 卢亚平,宋彬,李俊娟,李爱玲.Fenton氧化-萃取法处理促进剂M生产废水的研究[J].橡胶科技,2014,12(12):41-45. |
二维码（扫一下试试看！） |
| Fenton氧化-萃取法处理促进剂M生产废水的研究 |
| Treatment of Wastewater of Accelerator M Production by Fenton Oxidation and Extraction Process |
| |
| DOI： |
| 中文关键词: 促进剂M 废水处理 萃取法 Fenton氧化法 吸附法 化学需氧量 |
| 英文关键词: accelerator M wastewater treatment extraction Fenton oxidation adsorption chemical oxygen demand |
| 基金项目: |
| 中图分类号: |
|
| 摘要点击次数: 1732 |
| 全文下载次数: 1044 |
| 中文摘要: |
| 分别采用萃取法、Fenton氧化法、萃取-Fenton氧化法、Fenton氧化-萃取法对苯胺法促进剂M生产废水进行处理。结果表明：先进行Fenton氧化，再用萃取法处理，促进剂M废水的化学需氧量（COD）为200 mg·L -1，COD去除率达97%以上，色度去除率达100%；其后采用粒状活性炭对其进行深度净化处理，处理后出水的COD为80 mg·L-1，最终COD去除率为98.97%，达到国家污水二级排放标准要求。Fenton氧化-萃取法是促进剂M废水的有效预处理手段，可大大降低出水后续处理的难度。 |
| 英文摘要: |
| The wastewater generated from accelerator M production based on aniline method was treated by different processes： extraction process， Fenton oxidation process， extraction-Fenton oxidation process， and Fenton oxidation-extraction process. The results showed that the Fenton oxidation-extraction process was more effective and could greatly reduce the difficulty of subsequent purification process. After the treatment of Fenton oxidation-extraction process， the chemical oxygen demand (COD) of the wastewater was reduced to 200 mg · L-1， the COD removal rate was more than 97%， and the color removal rate reached 100%. After the subsequent deep purification process by using granular activated carbon， the COD was further reduced to 80 mg · L-1， the final COD removal efficiency was 98.97%， and the treated water met the requirements of second grade of national wastewater discharge standard. |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
