Hiki ke hoʻohana ʻia ka maʻemaʻe kiʻekiʻe, ka hana kiʻekiʻe a me ka nui o ka nui o ka Magnesium oxide e hoʻomaikaʻi i ka hana ma Cobalt (Hydrometallurgy).
ʻO ka Magnesium oxide kahi huahana ʻaʻole pōʻino a ʻaʻole ʻino i ʻoi aku ka palekana o ka mālama ʻana.ʻO ka MGO mai Zehui Chem he ʻano hoʻololi a hoʻopau like ʻia e hāʻawi i kahi kiʻekiʻe kiʻekiʻe o nā metala waiwai e like me ka cobalt, nickel a me ke keleawe mai ka wai leach solution.
ʻO ka ua koho kekahi o nā ʻenehana i loaʻa no ka hoʻihoʻi ʻana i ka metala a i ʻole ka wehe ʻana i nā haumia.Hoʻohana maʻamau ʻia ka ua ma o ka hoʻomalu ʻana i ka PH o ka leachate ma o ka hoʻohana ʻana i nā reagents alkaline, e like me ka calcined māmā (reactive) Magnesium oxide.
Hiki ke loaʻa ka hydrometallurgy maikaʻi ma o ka ua kemika me kahi alkali e like me ka magnesium oxide.I mea e hoʻonui ai i ka hoʻihoʻi ʻana o nā metala waiwai e like me ka cobalt, ke keleawe a me ka nickel mai kahi solution leach acid, ua ʻōlelo ʻia kahi synthetic, kiʻekiʻe maʻemaʻe magnesium oxide me ka haʻahaʻa haʻahaʻa.
Me MGO, ʻoi aku ka maʻalahi o ka hoʻohaʻahaʻa ʻana i ka sludge i ka hoʻohālikelike ʻana i ka soda caustic a i ʻole ka lime, e hoʻomaikaʻi nui ana i ka pono o ke kaʻina hydrometallurgy.No ka ʻike hou aku e pili ana i ka magnesium oxide no nā noi hydrometallurgy, e ʻoluʻolu e kelepona iā Zehui chem i kēia lā.
Ka manawa hoʻouna: ʻOkakopa-10-2022