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 atsekedwa 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 mu 2016 mpaka 2020, chiwerengero cha China cha zinthu zachilendo zochokera ku Myanmar chawonjezeka kasanu ndi kawiri, kuchoka pa matani osakwana 5,000 pachaka kufika ku matani oposa 35,000 pachaka (gross tons), kukula komwe kumagwirizana ndi zomwe boma la China likuyesetsa kuchita. kuthana ndi kukumba migodi yachilendo kunyumba, makamaka kummwera.

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 zaku China zomwe zimapangidwa kuchokera kuzinthu 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 adazindikira kuti chifukwa cha kuchepa kwa zida zopangira, mbewu zinayi zolekanitsa zapadziko lapansi za Guangdong zonse zathetsedwa, mbewu za Jiangxi zambiri zapadziko lapansi zikuyeneranso kutha mu Ogasiti pambuyo pakutha kwa zinthu zopangira, komanso kuchuluka kwakukulu kwamafakitale. kusankha kupanga pa dongosolo kuonetsetsa kuti yaiwisi kufufuza anapitiriza.

Chiwerengero cha dziko la China pazachuma chosowa padziko lapansi chikuyembekezeka kupitilira matani 22,000 mu 2021, kukwera kwa 20 peresenti kuyambira chaka chatha, koma kupanga kwenikweni kudzapitilira kutsika pansi pamlingo wa 2021. jiangxi migodi yonse ya ion adsorption adsorption yatsala pang'ono kutsekedwa, ndi migodi yochepa chabe yomwe idakali mkati. 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.