Total Amount Control Index of Rare Earth ndi Tungsten Mining mu 2021 Yatulutsidwa

Seputembara 30, 2021Unduna wa Zachilengedweidapereka chidziwitso pazambiri zowongolera kuchuluka kwa migodi ya rare earth ore ndi tungsten ore mu 2021. Chidziwitsochi chikuwonetsa kuti chiwerengero chonse chowongolera kuchuluka kwa ore lapansi ore (rare earth oxide REO, chimodzimodzi pansipa) ku China mu 2021 ndi 168000 matani, kuphatikizapo 148850 matani a rock type rare earth ore (makamaka kuwala kosowa dziko lapansi) ndi 19150 matani a ionic rare earth ore (makamaka yapakatikati ndi yolemera kwambiri padziko lapansi). Chiwerengero chonse chowongolera migodi cha tungsten concentrate (tungsten trioxide zili 65%, zomwe zili pansipa) ku China ndi matani 108000, kuphatikiza matani 80820 a index yayikulu yamigodi ndi matani 27180 a index yokwanira yogwiritsira ntchito. Mlozera womwe uli pamwambawu ukuphatikizanso gulu loyamba la ma index omwe adatulutsidwa mu chidziwitso cha Unduna wa Zachilengedwe pa Kutulutsa ziwonetsero zonse za migodi yapadziko lapansi ndi tungsten mu 2021 (Natural Resources [2021] No. 24). Mu 2020, chiwerengero chonse cha migodi ya migodi yosowa padziko lapansi (rare earth oxide REO, chimodzimodzi pansipa) ku China ndi matani 140000, kuphatikiza matani 120850 a migodi yamtundu wa rock (makamaka malo osowa padziko lapansi) ndi matani a 19150 a ionic osowa padziko lapansi. migodi (makamaka yapakatikati ndi yolemera rare earths). Chiwerengero chonse cha migodi ya tungsten concentrate (tungsten trioxide zili 65%, zomwezo pansipa) ku China ndi matani 105000, kuphatikiza matani 78150 a index yayikulu yamigodi ndi matani 26850 a index yokwanira yogwiritsira ntchito.

Pasanathe masiku 10 ogwira ntchito pambuyo pa kuperekedwa kwa chidziwitsochi, zizindikirozo zidzaphwanyidwa ndikugawidwa, ndipo zizindikiro zowonetsera kuchuluka kwa migodi yachilendo zidzagawidwa kumakampani amigodi omwe ali pansi pa gulu lachilendo padziko lapansi.

Pambuyo pakuwola ndi Kupereka zizindikiro zonse zowongolera kuchuluka kwa migodi ya rare earth ndi tungsten, dipatimenti yoyenerera ya chigawo (yodziyimira pawokha) yoyang'anira zachilengedwe idzakonza dipatimenti ya mizinda ndi chigawo yomwe imayang'anira zachilengedwe komwe mgodi uli kuti usayine. kalata yaudindo ndi bizinesi yamigodi kuti ifotokoze bwino za ufulu, udindo ndi udindo pakuphwanya mgwirizano. Madipatimenti am'deralo omwe amayang'anira zachilengedwe m'magulu onse adzachitapo kanthu kuti alimbikitse kutsimikizira ndi kuyang'anira kukhazikitsidwa kwa zizindikiro zapadziko lapansi ndi tungsten, ndikuwerengera molondola zotsatira zenizeni zamakampani amigodi.

Light rare Earth amagwiritsidwa ntchito kwambiriSamarium Cobalt maginito osowa padziko lapansindi otsika kutentha kugonjetsedwa magiredi a Neodymium osowa maginito lapansi; pamene sing'anga ndi katundu osowa padziko maginito makamaka ntchito mkulu mapeto girediSintered Neodymium maginito okhazikika, makamaka kugwiritsa ntchito ma servo motors,magalimoto atsopano amagetsi amagetsi, ndi zina.