Izimbiwa ezifana nesamente, ikalika, uthuthu lwesanti, i-alunite ngokuqhelekileyo ineempawu zobulukhuni kunye nobunzima obuphezulu.Xa ivalve ejikelezayo isetyenziselwa ukuthutha zonke iintlobo zemathiriyeli yezimbiwa, ibeka phambili iimfuno eziphezulu zokuqina kwezixhobo zoomatshini kunye nokunganyangeki kokunxiba.Kule minyaka ingama-20 idlulileyo, siye sazinikela kuphando olukhethekileyo lwezixhobo ezingagugiyo kunye netywina elingagugiyo, samisa iziko lovavanyo lwangaphakathi lwesixhobo, kwaye senza uphando oluninzi kunye novavanyo, olufana novavanyo lokumelana nokunxiba. zemathiriyeli ezahlukeneyo ezihambelana neeminerali ezahlukeneyo, uvavanyo lwemathiriyeli yealloyi, uvavanyo lokwaleka olungagugiyo kudonga lwangaphakathi lwesixhobo, njl.njl. Ezinye zeempumelelo zethu zifumene isiqinisekiso selungelo elilodwa lomenzi wechiza, kwaye iimveliso zethu zibonakalise ukusebenza kwazo kunye nokuthembeka kwisicelo esisebenzayo. .
Ixesha lokuposa: Jul-13-2021