摘要
金钼股份为治理酸洗钼酸铵生产线环境污染问题,通过广泛调研、深入研究与系统设计,采用离子交换+蒸发气提工艺对高浓度氨氮废水及含氨废气进行综合治理,在实现废水废气污染物达标排放的同时,回收副产品钼金属和氨水,工艺流程简单,运行稳定可靠,为国内传统钼酸铵生产企业污染物排放控制探索了一条示范途径。
For treatment environmental pollution problems of pickling ammonium molybdate production line,JDC through extensive research,in-depth research and system design,adopting ion-exchange ＋ evaporative gas extraction technology to carry out comprehensive treatment of high concentration ammonia nitrogen wastewater and ammonia exhaust gas,In the process of realizing the discharge of waste water,exhaust gas pollutants up to standard,molybdenum metal and dilute ammonia was recyclied,the process is simple,stable and reliable operation,explored a demonstration way for the traditional ammonium molybdate production enterprises on pollution emission control.
出处
《环境与可持续发展》
2017年第4期222-224,共3页
Environment and Sustainable Development
关键词
钼酸铵
氨氮废水
含氨废气
工程示范
ammonium molybdate
ammonia nitrogen wastewater
ammonia exhaust gas
engineering demonstration
