potash salt mining process

  • What does potash mining mean for Thailand? / Note /

    The salt extracted from potash can be ... natural water sources will have to be split between agricultural and mining purposes, as the potash-mining process requires ...

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  • Potash Wikipedia

    Potash / ˈ p ɒ t æ ʃ / is any of ... and are typically obtained by conventional shaft mining with the ... an effluent from the salt industry. In 2013, almost 70% ...