Method for preparing potassium chloride from low-grade potassium resource ore at low energy consumption

The invention discloses a method for preparing potassium chloride from low-grade potassium resource ore at low energy consumption, and relates to the technical field of inorganic salt. The method comprises following steps: 1, decomposing low-grade potassium resource ore; 2, evaporating potassium dis...

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Bibliographische Detailangaben
Hauptverfasser: LI QINPENG, TU LANYING, TANG YIHUI, CHEN JIANHUI, CHEN DEQING, ZHAO QIWEN
Format: Patent
Sprache:chi ; eng
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