我国电解锰行业氨氮污染分析与控制  

ANALYSIS AND CONTROL OF AMMONIA NITROGEN POLLUTION IN CHINESE ELECTROLYTIC MANGANESE METAL INDUSTRY

作　　者：汪启年[1,2] 王璠[2] 刘斌[2] 高小娟[2] 徐东耀[1] 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083 [2]中国环境科学研究院,北京100012

出　　处：《环境工程》2012年第3期121-123,共3页Environmental Engineering

基　　金：国家水体污染控制与治理专项课题:"稀土;电解锰和黄金冶炼等典型重污染冶金行业清洁生产水污染防治技术评估研究与示范"(2009ZXO7529-005);电解锰电解后序工段连续抛沥逆洗及自控技术(2010EG166314)

摘　　要：我国"十二五"期间将氨氮纳入总量控制指标,电解锰行业氨氮污染控制变得非常紧迫。介绍了电解锰氨氮污染的现状,分析了电解锰氨氮污染的产生途径以及电解锰生产中的氨氮平衡,依据"源头消减、过程控制、末端循环"的清洁生产理念,提出了电解锰氨氮污染的控制措施。Ammonia nitrogen was put into the indicators of total amount control in the period of the＂ Twelfth Five-Year Plan＂ in China,it was very urgent to control ammonia pollution in electrolytic manganese metal（EMM） industry. Current status of ammonia nitrogen pollution in EMM industry was introduced, the ways to produce ammonia nitrogen pollution and ammonia nitrogen balance were analyzed, the measures to control ammonia nitrogen pollution were put forward according to cleaner production concept of ＂source reduction, process control and the end cycle＂.

关 键 词：电解锰 氨氮 清洁生产 

分 类 号：X757[环境科学与工程—环境工程]