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Influencing Factor and Liquid Arrangement Method for Uranium In-situ Crushed Leaching

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ã€Authorã€‘ YANG Jian-ming, HUANG Xiao-nai, HE Jian (Institute of Architecture, Resource and Environment, Nanhua University, Hengyang 421001, Hunan, China)

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ã€Abstractã€‘ The common liquid arrangement methods for in-situ crushed leaching process of uranium are described, and the main influencing factors are analyzed. The attitude of deposit, highness of ore heap, bio-leaching technology, geochemical layering are the dominant influencing factors of the liquid arrangement. The bio-leaching and multi-liquid arrangement technologies are the effective measures to overcome the "inert corner" and geochemical layering problems in-situ crushed leaching process of uranium.æ›´å¤š è¿˜åŽŸ