Separation of Kaolinite from Ion-Adsorption Rare Earth Tailings in Southern China and Iron Removal Treatment
作者： Yongqing Wang , Huayin Liang , Qibing Chang , Xiaozhen Zhang , Jian’er Zhou
关键词:
摘要: Several hundred million tons of ion-adsorption rare earth tailings exist in Ganzhou, Southern China, which is a severe environmental hazard. To reduce and reutilize the tailing, kaolinite has been separated from by mechanical separation laboratory scale pilot scale. The results show that tailing mainly composed fine coarse quart. Quartz can be sieves, shaker, spiral chute or hydrocyclone, similar 30.2% re-sourced applied ceramic industries. 41.7% obtained after sorting iron removal magnetic separator scale, industries according to Chinese national standard (TC-3). give progressive solution re-source economically.
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