| Fenton 氧化深度处理高浓度造纸废水的中试实验简 |
| |
| 引用本文： | 贾永强,李伟,贾立庄,闫东杰.Fenton 氧化深度处理高浓度造纸废水的中试实验简[J].环境工程学报,2014,8(1):215-221. |
| |
| 作者姓名： | 贾永强 李伟 贾立庄 闫东杰 |
| |
| 作者单位： | 1. 天津大学化工学院, 天津 300072;2. 煤基低碳能源国家重点实验室, 新奥集团, 廊坊 065001;2. 煤基低碳能源国家重点实验室, 新奥集团, 廊坊 065001;2. 煤基低碳能源国家重点实验室, 新奥集团, 廊坊 065001;2. 煤基低碳能源国家重点实验室, 新奥集团, 廊坊 065001 |
| |
| 基金项目： | 廊坊市科技支撑计划（2011013001A） |
| |
| 摘 要： | 采用Fenton氧化开展了对高浓度造纸废水深度处理的中试实验，对Fenton氧化的COD的去除效果，各药剂加药量及成本，排泥量和装置运行的稳定性等进行探讨和分析，结果表明，一级Fenton氧化的COD去除率可达到90%以上，出水COD在100 mg/L左右，总加药成本在6元左右，排泥量约为1~1.2 kg/t废水；二级Fenton氧化的COD去除率在96%左右，出水COD小于60 mg/L，总加药成本在8元左右，排泥量约为1.15~1.4 kg/t废水，验证了Fenton氧化用于高浓度造纸废水深度处理达到新的排放标准的可行性。
|
| 关 键 词： | Fenton氧化 深度处理 造纸废水 |
| 修稿时间： | 2/4/2013 12:00:00 AM |
A pilot study on advanced treatment of high-concentration papermaking wastewater by Fenton oxidation process |
| |
| Jia Yongqiang,Li Wei,Jia Lizhuang and Yan Dongjie.A pilot study on advanced treatment of high-concentration papermaking wastewater by Fenton oxidation process[J].Techniques and Equipment for Environmental Pollution Control,2014,8(1):215-221. |
| |
| Authors: | Jia Yongqiang Li Wei Jia Lizhuang and Yan Dongjie |
| |
| Institution: | 1. School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;2. State Key Laboratory of coal-based low Carbon Energy, ENN, Langfang 065001, China;2. State Key Laboratory of coal-based low Carbon Energy, ENN, Langfang 065001, China;2. State Key Laboratory of coal-based low Carbon Energy, ENN, Langfang 065001, China;2. State Key Laboratory of coal-based low Carbon Energy, ENN, Langfang 065001, China |
| |
| Abstract: | A pilot experiment was carried out to deeply treat high-concentration papermaking wastewater via Fenton oxidation process. The COD removal, addition dosage of each chemical, dosage cost and sludge emissions were discussed, as well as evaluation of the experiment operation stability. The results show that COD removal is up to 90% after primary Fenton oxidation with effluent COD 100 mg/L, and its sludge emissions is 1~1.2 kg/ton wastewater with corresponding dosage cost of 6 yuan; after secondary Fenton oxidation, COD removal reaches 96% with effluent COD<60 mg/L, and its sludge emissions is 1.15~1.4 kg/ton wastewater with corresponding dosage cost of 8 yuan. As the results show, it demonstrates Fenton oxidation process's feasibility of treating high-concentration papermaking wastewater with a stricter effluent standard. |
| |
| Keywords: | Fenton oxidation process advanced treatment papermaking wastewater |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境工程学报》浏览原始摘要信息 |
| 点击此处可从《环境工程学报》下载免费的PDF全文 |
|
