| 多功能复合高铁水处理药剂的电解制备研究 |
| |
| 引用本文： | 雷鹏举,曲久辉,王佳音.多功能复合高铁水处理药剂的电解制备研究[J].环境科学学报,1998,18(4):380-385. |
| |
| 作者姓名： | 雷鹏举 曲久辉 王佳音 |
| |
| 作者单位： | 1. 中国科学院生态环境研究中心环境水化学国家重点实验室,北京,100085
2. 深圳市自来水公司 |
| |
| 摘 要： | 通过膜电解方法合成具有氧化、絮凝、吸附等多功能的复合高铁水处理药剂，研究电流过程的电流、温度、碱度等重要参数与高铁制备效率的关系，实验证明，控制适宜的电解时间和条件，可以获得高铁浓度为０．０２３３ｍｏｌ／Ｌ、总铁２为０．０２８２ｍｏｌ／Ｌ的复合药液，其中不含铁的固体形态，适合作为以现场制备和投加为目的的高效多功能水处理药剂
|
| 关 键 词： | 水处理 电解制备 水质净化 水处理药剂 铁酸盐 |
| 收稿时间： | 1996/10/21 0:00:00 |
| 修稿时间： | 1997/5/20 0:00:00 |
ELECTROCHEMICAL PRODUCTION OF COMBINED FERRATE AS A MULTI-FUNCTIONAL WATER TREATMENT REAGENT |
| |
| Lei Pengju,Qu Jiuhui and Wang Jiayin.ELECTROCHEMICAL PRODUCTION OF COMBINED FERRATE AS A MULTI-FUNCTIONAL WATER TREATMENT REAGENT[J].Acta Scientiae Circumstantiae,1998,18(4):380-385. |
| |
| Authors: | Lei Pengju Qu Jiuhui and Wang Jiayin |
| |
| Institution: | Research Center for Eco Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China,Research Center for Eco Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China and Shen zhen Water Supply Company |
| |
| Abstract: | The process in the electrochemical production of combined ferrate was studied and the product can be used for water or wastewater purification. Key parameters determining the production efficiency including current density, temperature, alkalinity were investigated. Combined liquid ferrate product containing 0.0233 mol/L FeO42-, 0.0282 mol/L total soluble ferron and no insoluble ferron was produced at appreciate conditions. Proper selection of film in the electrochemical reactor is a key factor for promoting the electrochemical efficiency and increasing the concentration of prepared ferrate. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《环境科学学报》浏览原始摘要信息 |
| 点击此处可从《环境科学学报》下载免费的PDF全文 |
