期刊文献+

含铊工业废水的处理技术研究现状 被引量:14

Research status of the treatment technologies for industrial wastewater containing thallium
下载PDF
导出
摘要 指出了重金属铊污染现状的严峻性,介绍当前我国含铊废水处理技术现状,通过实地调研多家铅锌冶炼企业,分析并比较了铅锌冶炼企业处理工艺的运行费用、原理和达标情况。调查结果表明:各企业的药剂和能耗成本控制在2.5~7.5元/t,废水排放质量浓度可控制在0.005 mg/L。各企业应根据含铊废水特点选择合适、经济、环保的工艺类型,尽量使处理效果达到最优。 The seriousness of heavy metal thallium pollution is indicated.And the current situation of the technologies for treating wastewater containing thallium,in China are introduced.By means of field survey on several lead and zinc smelting enterprises,the running costs,principles and the standard reaching situation of the treatment technologies in lead and zinc smelting enterprises are analyzed and compared.The investigation results show that the costs of chemical agents and energy consumption in every enterprise are controlled at¥2.5-7.5 per ton,and the mass concentration of wastewater discharge can be controlled at 0.005 mg/L.Every enterprise should choose appropriate,economical and environmentfriendly types of technologies,according to the characteristics of thalliumcontaining wastewater,so as to gain optimal treatment results.
作者 李薇 吴楠楠 龚奂彰 贾杰林 臧宏宽 卢然 武娟妮 Li Wei;Wu Nannan;Gong Huanzhang;Jia Jielin;Zang Hongkuan;Lu Ran;Wu Juanni(Key Laboratory of Regional Energy Source System Optimization,Ministry of Education,North China Electric Power University,Beijing 102206,China;Chinese Academy for Environmental Planning,Beijing 100012,China)
出处 《工业水处理》 CAS CSCD 北大核心 2018年第12期7-9,共3页 Industrial Water Treatment
基金 中央高校基本科研业务费专项资金资助(2015ZZD08)
关键词 铅锌企业 工业废水 重金属 thallium lead and zinc enterprises industrial wastewater heavy metal
  • 相关文献

参考文献8

二级参考文献108

共引文献246

同被引文献142

引证文献14

二级引证文献71

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部