Ngokwe-Kyodo News Agency yase-Japan, isikhondlakhondla sikagesi i-Nippon Electric Power Co., Ltd. muva nje simemezele ukuthi izokwethula imikhiqizo engasebenzisi umhlaba ongavamile osindayo ngokushesha nje lokhu kuwa.Izinsiza zomhlaba eziyivelakancane zisatshalaliswa e-China, okuzonciphisa ubungozi be-geopolitical ukuthi izingxabano zohwebo ziholela ezithiyo zokuthengwa kwempahla.
I-Nippon Electric Power isebenzisa umhlaba osindayo ongavamile "dysprosium" kanye neminye imihlaba engavamile engxenyeni kazibuthe yemoto, futhi amazwe atholakalayo anomkhawulo.Ukuze sibone ukukhiqizwa okuzinzile kwamamotho, sigqugquzela ukuthuthukiswa kozibuthe kanye nobuchwepheshe obuhlobene obungasebenzisi umhlaba osindayo ongavamile.
Umhlaba ongavamile kuthiwa ubangela ukungcoliswa kwemvelo ngesikhathi sokumba.Phakathi kwamanye amakhasimende, ngokucabangela ibhizinisi kanye nokuvikelwa kwemvelo, ukulindela kwemikhiqizo ngaphandle komhlaba ongavamile kuphezulu.
Nakuba izindleko zokukhiqiza zizokhuphuka, ukulethwa okuhloswe ngabakhiqizi bezimoto kubeka phambili izidingo eziqinile.
IJapan ibizama ukunciphisa ukuncika kwayo emhlabeni ongavamile waseChina.Uhulumeni waseJapane uzoqala ukuthuthukisa ubuchwepheshe bokumba udaka lomhlaba oluyivelakancane olwandle olujulile e-Nanniao Island, futhi uhlela ukuqala izimayini zokuhlola ekuqaleni kuka-2024. U-Chen Yang, umcwaningi ovakashele e-Japan Research Center yase-Liaoning University, uthe inhlolokhono nesikhungo sezindaba sesathelayithi ukuthi ukumba umhlaba ovela ekujuleni kolwandle akulula, futhi ubhekana nobunzima obuningi obunjengobunzima bezobuchwepheshe kanye nezindaba zokuvikela imvelo, ngakho-ke kunzima ukukufeza esikhathini esifushane nesimaphakathi.
Izakhi zomhlaba eziyivelakancane ziyigama eliyiqoqo lezinto ezikhethekile eziyi-17.Ngenxa yezakhiwo zazo eziyingqayizivele ezingokwenyama namakhemikhali, zisetshenziswa kakhulu kumandla amasha, izinto ezintsha, ukongiwa kwamandla nokuvikelwa kwemvelo, i-aerospace, ulwazi lwe-elekthronikhi neminye imikhakha, futhi ziyizinto ezibalulekile nezibalulekile embonini yesimanje.Njengamanje, iShayina yenza ngaphezu kwama-90% ezimakethe zomhlaba ngama-23% wemithombo yomhlaba eyivelakancane.Njengamanje, cishe zonke izidingo zaseJapan zezinsimbi ezingavamile zincike ekuthengisweni kwamanye amazwe, u-60% wazo uvela eChina.
Umthombo: I-Rare Earth Online
Isikhathi sokuthumela: Mar-09-2023