Rare Earths: Chigawo cha China cha zinthu zosawerengeka padziko lapansi chasokonekera

Rare Earths: Chigawo cha China cha zinthu zosawerengeka padziko lapansi chasokonekera

Kuyambira pakati pa Julayi 2021, malire a China ndi Myanmar ku Yunnan, kuphatikiza malo olowera, atsekedwa kwathunthu. Panthawi yotseka malire, msika waku China sunalole kuti zinthu zapadziko lapansi zomwe sizipezeka ku Myanmar zilowe, komanso dziko la China silinathe kutumiza zotulutsa zamtundu wamba kumalo opangira migodi ku Myanmar.

Malire a China-Myanmar adatsekedwa kawiri pakati pa 2018 ndi 2021 pazifukwa zosiyanasiyana. Kutsekedwaku kudachitika chifukwa choyezetsa kachilombo ka korona watsopanoyo ndi wochita mgodi waku China wokhala ku Myanmar, ndipo njira zotsekera zidatengedwa kuti aletse kufalikira kwa kachilomboka kudzera mwa anthu kapena katundu.

Malingaliro a Xinglu:

Zosakaniza zapadziko lapansi zosawerengeka zochokera ku Myanmar zitha kugawidwa m'magulu atatu: osakanikirana ndi carbonate rare earths, rare earth oxides (kupatula radon) ndi zinthu zina zosowa zapadziko lapansi. Kuchokera ku 2016 mpaka 2020, ku China komwe kumachokera ku mayiko osowa padziko lapansi kuchokera ku Myanmar kwawonjezeka kasanu ndi kawiri, kuchoka pa matani osachepera 5,000 pachaka kufika ku matani oposa 35,000 pachaka (matani aakulu), kukula komwe kumagwirizana ndi zoyesayesa za boma la China kuti ayesetse kulimbana ndi migodi yosaloledwa, makamaka kumwera kwa nthaka.

Mabomba a ku Myanmar omwe amamwa ion-absorbent rare earth ndi ofanana kwambiri ndi migodi yomwe ili kum'mwera kwa China ndipo ndi njira ina yofunika kwambiri kuposa migodi yomwe ili kumwera. Dziko la Myanmar lakhala gwero lofunika kwambiri la zinthu zachilengedwe ku China chifukwa kufunikira kwa nthaka yosowa kwambiri kukukula m'mafakitale aku China. Akuti pofika chaka cha 2020, pafupifupi 50% yazinthu zolemera kwambiri zapadziko lapansi zomwe zimapangidwa ku China kuchokera ku zida zaku Myanmar. Onse koma gulu limodzi mwa magulu asanu ndi limodzi akuluakulu aku China adadalira kwambiri zinthu zaku Myanmar zomwe zidatumizidwa kunja kwazaka zinayi zapitazi, koma tsopano ali pachiwopsezo chosokonekera chifukwa chosowa zinthu zina zapadziko lapansi. Popeza kuti kufalikira kwa korona watsopano ku Myanmar sikunasinthe, izi zikutanthauza kuti malire a mayiko awiriwa sangatsegulidwenso posachedwa.

Xinglu adaphunzira kuti chifukwa cha kuchepa kwa zopangira, zomera zinayi zosowa za Guangdong zolekanitsa dziko lapansi zathetsedwa, Jiangxi zomera zambiri zapadziko lapansi zimayenera kutha mu Ogasiti pambuyo pa kutha kwa zinthu zopangira, komanso kuchuluka kwakukulu kwa mafakitale kumasankhanso kupanga poonetsetsa kuti zopangira zopangira zidapitilira.

Chiwerengero cha dziko la China cha dziko lapansi chosowa cholemera chikuyembekezeka kupitirira matani 22,000 mu 2021, mpaka 20 peresenti kuyambira chaka chatha, koma kupanga kwenikweni kudzapitirira kutsika pansi pa chiwerengero cha 2021. M'malo omwe alipo, mabizinesi ochepa okha ndi omwe angapitirize kugwira ntchito, jiangxi onse adsorption adsorption omwe ali osowa kwambiri m'mabomba ang'onoang'ono adakali migodi yatsopano. kufunsira ziphaso zamigodi / zogwirira ntchito, zomwe zimapangitsa kuti ntchito ipite patsogolo ikadali yochedwa kwambiri.

Ngakhale kuchulukirachulukira kwamitengo, kusokonekera kopitilira muyeso pakugulitsa kwazinthu zaku China kuchokera kunja kukuyembekezeka kukhudza kutumizira kunja kwa maginito osatha ndi zinthu zakutsika kwapadziko lapansi. Kuchepa kwa mayiko osowa padziko lapansi ku China kudzawonetsa kuthekera kwa chitukuko chakunja kwazinthu zina zamapulojekiti osowa padziko lapansi, omwenso amakakamizidwa ndi kukula kwa misika yamayiko akunja.


Nthawi yotumiza: Jul-04-2022