Treatment technology and patent of waste residue from rare earth production
作者：Zhao Yongzai
摘要：In the rare earth smelting process,it is bound to produce a lot of waste water,waste gas and waste residue.To reduce emission and improve recovery efficiency of waste is a pressing problem for China.The paper summarizes the source of waste residue from rare earth smelting process,its disposal technology and patent situation in China.
发文机构：不详
关键词：China.RESIDUEEARTH
分类号： X70[环境科学与工程—环境工程]
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