30-01-2013 дата публикации
Номер: CN102900439A
Автор:
Gan Guoyao,
Liu Mengduan,
Peng Huajun,
Luo Xiuguang,
Zhang Guanyu,
Huang Sanjiang,
Xu Bo,
Wang Jing,
Cao Jianzhong,
Wei Qianzhao,
Zhou Shengmeng
Принадлежит:
The invention provides a method for comprehensive utilization of monohydrallite daub mine in the west of Guangxi. The method comprises the steps of A. preparing raw ores and mining; and B. conducting desliming on the ores, wherein the method for preparing the raw ores and mining adopts pulling-stacking integral stoping method and layered stacking integral stoping method. According to the method, the exposed surface areas of the ores are increased effectively, all cross sections can sufficiently contact air and sunshine, the weathering process is quickened, and the washability of the daub ore is improved. The soaking and scrubbing time of the ores in an ore washing device is prolonged, so that the ores and mud pies can be separated thoroughly, the quality of the daub ore after washing is improved, and the purpose of recycling the daub ore is achieved. According to the method, the resource utilization is improved, and the enterprise service length is prolonged. The method is suitable for ...
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