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One of the most serious problems facing the mining industry is the oxidation of sulphide rich mine tailings and sulphide rich ore bodies that ultimately results in the release of metal-rich acidic waters. ENPAR Technologies Inc. has developed a patented electrochemical technology to prevent the formation of acid mine/acid rock drainage (AMD/ARD). This new approach complements conventional reclamation strategies. Sulphide minerals exhibit semiconductor properties and consequently are amenable todoi:10.14288/1.0042382 fatcat:a5bzwwhdyjgkzaxise7a6vkbh4