Pambuyo pazaka zopitilira 40 zoyesayesa, makamaka chitukuko chachangu kuyambira 1978, Chinadziko lapansiMakampani ali ndi mwayi wodumphadumpha popanga mulingo wopangidwa ndi wopanga malonda, ndikupanga dongosolo lathunthu la mafakitale. Pakadali pano,dziko lapansiKuthana ku China
Kusungunuka kwa over ndi kupatukana kumafikira matani oposa 130000 pachaka (Reo), ndikupanga pachaka Kupanga kwake ndi kutumiza kunja ndizokulirapo padziko lonse lapansi.
Pali opitilira 170dziko lapansiKununkhira kwam'madzi ndi kudzipatula ku China, koma 5 okha ndi omwe ali ndi vuto lalikulu kuposa matani 5000 (reo), okhala ndi mabizinesi ambiri okhala ndi matani a 1000-2000.
Pakadali pano, China yapanga mabasi atatu opanga makamaka pafupifupi zitatu zazikuludziko lapansiZida:
(1) kumpotodziko lapansiZopanga zopanga zapangidwa ndi Baotou osakanikiranadziko lapansiore ngati zopangira, ndi BaotouDziko lapansiTech apamwamba ndi GunsU owopsa padziko lapansi ngati msana. Pali mabizinesi oposa 80 omwe amapangadziko lapansimankhwala mongaosowa kwambiri chloridendi carbonate pachaka
Oposa 60000 matani a mankhwala ndi matani 15000 akwatidziko lapansimankhwala. Pakadali pano, ambiridziko lapansiMabizinesi a Baotou ore osungunuka acid omwe amapangidwa ndi chitoliro chosakhala chitoliro chofufuzira, kenako gwiritsani ntchito p204 kapena p204 kapena p204 kapena p204 kapena p204.kulumikizidwa, komwecerium yapamwamba kwambirinthawi zambiri amatulutsidwa ndi kuchotsera kwa oxidation, komanso kalasi ya fluorescentEuropium oxideimachotsedwa chifukwa chochepetsa. Zogulitsa zazikulu zimaphatikizapo zinthu zopanda pake kapena zosakanikirana zomwe zilipoLanthanum, ceum, Praseymium, Newdyoum, mhamarium, Europium, etc.
(2) sing'anga komanso wolemeradziko lapansiZopanga zopanga zimatenga miyezi ya Ionic ngati zida zomera, ndikugwira matani pafupifupi 20000 matani akumwera kwa Ionicdziko lapansiore pachaka. Mabizinesi a kumbuyo 'amaphatikizapo guanzhou peresel Serveter, JianYin JaiaaDziko lapansiFakitale, ndipo yikin xin Xinswei nyama zapadziko lapansi kuyeretsa.
Sing'anga kuvutadziko lapansindi zina zopanduka mongaYNTrium, Dysprium, mnyanga, Europium, Lanthanum, Newdyoum, mhamarium, etc.
. Pakadali pano 27 hydrometsirurgy zomera zokwanira pachaka cha 15-2000. Njira yosungunulira ya fluoride ore ndipoceumore makamaka amaphatikizapo oxidation amawotcha vKugwiritsa ntchito mankhwala ochiritsira opangidwa kuchokera ku gawo lalikulu la sulfuric acid reping kapena zinthu zomwe zimakhala zopanda pake kapena zosakanikirana zomwe zimaphatikizika kwambiri padziko lapansiLanthanum, ceum, ndipoNewdyoum. Mabizinesi ambiri ndi ochepa kwambiri, okhala ndi zida zotsika ndi ukadaulo .TNayi zinthu zambiri zoyambiriradziko lapansiZosakaniza, zoyera komanso zoyera kwambiri komanso zosakwatiwa.
Post Nthawi: Nov-02-2023