离子型稀土原地浸矿工艺对环境影响的研究OA
The impact of in situ leaching on the natural environment of ion-type RE mine
针对原地浸矿新工艺及池浸工艺生产稀土的不同环境影响，进行了龙南、寻乌两试验矿块的水、土壤环境质量监测，指出原地浸矿新工艺对水、土壤环境质量影响甚小。经测算，原地浸矿新工艺的环境代价为每吨氧化稀土产品可创效益3300～3800元，从环境经济效益角度，提出原地浸矿工艺的可推广性。
Focus on the different environmental impact in the process ofproducing RE between in-situ leaching and pond leaching,the quality monitoring on water and soil were done in the experimented mineral field of Longnan and Xunwu.The monitoring results showed that the impact of in-situ leaching on natural environment was very little but the impact of pond leaching on environment was very greatly.In-situ leaching can bring good economic profits in producing RE oxide…查看全部>>
杜雯
赣州有色冶金研究所,
环境科学
原地浸矿环境监测经济效益
《江西有色金属》 2001 (1)
41-44,4
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