离子型稀土矿山水处理技术的研究与应用  

Study on Wastewater Treatment Technology in Mining Process of Ion-type Rare Earth Mine

作　　者：欧阳慧 梅毅 Ouyang Hui;Mei Yi(China Rare Earth(Hu'nan)Development Co.,Ltd.,Hu'nan,425500)

机构地区：[1]中稀(湖南)稀土开发有限公司,湖南425500

出　　处：《当代化工研究》2024年第14期84-86,共3页Modern Chemical Research

摘　　要：离子型稀土矿山废水处理主要采用磷酸铵镁化学沉淀法、生化法、膜过滤、折点氯化法等方法处理,通过对其工艺原理、处理效果、成本方面的分析和总结,研究和探讨高效经济适合于离子型稀土矿山水处理的技术方法,在稀土矿山环保日趋严苛的趋势下,有效地降低稀土矿山环境风险。The Ion-type rare earth mine wastewater is mainly treated by magnesium ammonium phosphate chemical precipitation method,biochemical method,membrane filtration method,clashing point chlorination method,etc.,based on the analysis and summarization of its process principle,treatment effect and cost,this paper studies and discusses the high-efficient and economic technology and method suitable for the treatment of ion-type rare earth mine wastewater,the environmental risk of rare earth mines is effectively reduced under the trend of increasingly stringent environmental protection of rare earth mines.

关 键 词：稀土开采 原地 水处理 磷酸铵镁 生化 膜过滤 

分 类 号：X523[环境科学与工程—环境工程]