Ixabiso le-tungsten yasekhaya yaseTshayina ligcinwe lizinzile kwiveki ephele ngolwesiHlanu, nge-18 kaJuni, ngo-2021 njengoko yonke imarike iqhubekile ukuba kuxinaniso ngeemvakalelo ezilumkileyo zabathathi-nxaxheba.
Unikezelo lwezinto ezikrwada kugxilwe ikakhulu kuzinziswe malunga ne-$15,555.6/t.nangona abathengisi benengqondo eyonyukileyo eyonyuswe yindleko ephezulu yemveliso kunye nokuqikelelwa kokunyuka kwamaxabiso, abasebenzisi abasezantsi bathatha isimo sokujonga kwaye abafuni ukuzalisa.Izivumelwano ezinqabileyo zichazwe kwimarike.
Imakethi ye-ammonium paratungstate (APT) ijongene noxinzelelo zombini kwiindleko kunye namacala emfuno.Ngenxa yoko, abavelisi bazinzile izibonelelo zabo ze-APT kwi-$ 263.7 / mtu.Abathathi-nxaxheba bakholelwa ukuba imarike ye-tungsten ilindeleke ukuba ibuyele kwixesha elizayo phantsi kokulindela ukubuyiswa kokusetyenziswa kwezantsi, ukuqiniswa kokufumaneka kwezinto eziluhlaza kunye neendleko zokuvelisa ezizinzile.Nangona kunjalo, ifuthe elibi lobhubhane okhoyo kunye noqoqosho lwamazwe ngamazwe kunye norhwebo kwimarike yabathengi bekusacacile.
Ixesha lokuposa: Jun-22-2021