Title: Discussion on extracting process test for pressure brine in Mahai Potash Area,Qinghai
Abstract:Based on brine potash features that have higher grade of KCl in the pressure brine and poor watery nature in Mahai potash area,Qinghai province,solution mining process was put forward without breaking...Based on brine potash features that have higher grade of KCl in the pressure brine and poor watery nature in Mahai potash area,Qinghai province,solution mining process was put forward without breaking rock salt skeleton,which injects diluted brine and diluted salt water to brine layer for dissolving pore of the brine layer,improving water supply and increasing brine volume.Reasonable diluted brine volume injected,the distance between hole taken out brine and hole injected brine and reasonable extracting scheme are determined by tests to make use of potash resources that not can be used at the present stage.Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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