[Sharaxaad guud] Xanthate waa macdanta sulfide sabbeynta, sida galena, sphalerite, actinide, pyrite, meerkuri, malachite, silver dabiiciga ah iyo dahab dabiici ah, Waa ururiyaha ugu badan ee la isticmaalo.Geedi socodka sabbaynta iyo ka faa'iidaysiga, si si hufan loo kala saaro macdanta faa'iidada leh f...
Akhri wax dheeraad ah