|
|||||
|
|
| 铁炭微电解预处理高浓度高盐制药废水 | |
| 引用本文： | 冯雅丽,张茜,李浩然,王李娟,毕耜超,蔡震雷.铁炭微电解预处理高浓度高盐制药废水[J].环境工程学报,2012,6(11):3855-3860. |
| 作者姓名： | 冯雅丽 张茜 李浩然 王李娟 毕耜超 蔡震雷 |
| 作者单位： | 1. 北京科技大学土木与环境工程学院,北京,100083 2. 北京科技大学土木与环境工程学院,北京100083 中国科学院过程工程研究所生化工程国家重点实验室,北京100190 3. 中国科学院过程工程研究所生化工程国家重点实验室,北京,100190 |
| 基金项目： | 国家自然科学基金资助项目(21176242);中央高校基本科研业务费专项资金(FRT-TP-09-002B) |
| 摘 要： | 采用铁炭微电解法预处理高浓度高盐制药废水,并对反应条件、处理效果、反应动力学和机理进行研究。通过单因素实验初步研究进水pH、铁用量、反应时间和铁炭比对处理效果的影响;通过正交实验表明进水pH对处理效果影响最大,并得到最佳反应条件为:进水pH为4.5,铁投加量40 g/L,铁炭质量比1∶1,反应时间4 h,COD去除率可达40%以上,并可以提高废水的可生化性,后续通过厌氧生物处理出水可达二级污水综合排放标准。通过对各级反应动力学方程进行回归分析,表明微电解处理制药废水基本遵循一级反应动力学。铁炭微电解处理制药废水效果好,并可以提高可生化性,同时具有操作简单和成本低的优点,为制药废水的预处理提供新的途径。 |
| 关 键 词： | 铁炭微电解 预处理 高浓度 高盐 制药废水 |
Pretreatment of concentrated hyperhaline pharmaceutical wastewater by iron-carbon micro-electrolysis |
|
| Feng Yali,Zhang Qian,Li Haoran,Wang Lijuan,Bi Sichao and Cai Zhenlei.Pretreatment of concentrated hyperhaline pharmaceutical wastewater by iron-carbon micro-electrolysis[J].Techniques and Equipment for Environmental Pollution Control,2012,6(11):3855-3860. | |
| Authors: | Feng Yali Zhang Qian Li Haoran Wang Lijuan Bi Sichao and Cai Zhenlei |
| Institution: | 1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China;1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China;2. National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;2. National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China;2. National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China;2. National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China;2. National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China |
| Abstract: | |
| Keywords: | iron-carbon micro-electrolysis pretreatment high concentration hyperhaline pharmaceutical wastewater |
| 本文献已被 CNKI 万方数据 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 | |