Yosindikizidwanso kuchokera ku: Qianzhan Industry Research Institute
Zambiri zofunika kwambiri m'nkhaniyi: Kapangidwe ka msika wa manganese ku China; Kupanga manganese ku China; Kupanga manganese sulfate ku China; Kupanga manganese dioxide ku China; Kupanga manganese alloy ku China
Kapangidwe ka msika wa makampani a manganese: Manganese alloys ndi oposa 90%
Msika wamakampani a manganese ku China ungagawidwe m'magawo otsatirawa amsika:
1) Msika wa manganese wamagetsi: umagwiritsidwa ntchito kwambiri popanga chitsulo chosapanga dzimbiri, zipangizo zamaginito, chitsulo chapadera, mchere wa manganese, ndi zina zotero.
2) Msika wa manganese dioxide wamagetsi: umagwiritsidwa ntchito kwambiri popanga mabatire oyambira, mabatire achiwiri (lithium manganate), zipangizo zofewa zamaginito, ndi zina zotero.
3) Msika wa Manganese sulfate: umagwiritsidwa ntchito kwambiri popanga feteleza wa mankhwala, zinthu zoyambira za ternary, ndi zina zotero. 4) Msika wa Manganese ferroalloy: umagwiritsidwa ntchito kwambiri popanga chitsulo chosapanga dzimbiri, chitsulo cha alloy, chitsulo chopangidwa, chitsulo chopangidwa, ndi zina zotero. Kuchokera pamalingaliro a zotuluka,
Mu 2022, kupanga manganese alloy ku China kudzapanga gawo lalikulu kwambiri la kupanga konse, kupitirira 90%; kutsatiridwa ndi manganese yamagetsi, yomwe imapanga 4%; manganese sulfate yoyera kwambiri ndi manganese dioxide yamagetsi zonse zimapanga pafupifupi 2%.
Makampani a Manganesezotuluka pamsika wa gawo
1. Kupanga manganese ya electrolytic: kuchepa kwakukulu
Kuyambira mu 2017 mpaka 2020, kutulutsa kwa manganese mu electrolytic ku China kunakhalabe pafupifupi matani 1.5 miliyoni. Mu Okutobala 2020, Electrolytic Manganese Metal Innovation Alliance ya National Manganese Industry Technical Committee idakhazikitsidwa mwalamulo, ndikuyambitsa kusintha kwa mbali yoperekera zinthu kumanganese yamagetsiMu Epulo 2021, Electrolytic Manganese Innovation Alliance idatulutsa "Electrolytic Manganese Metal Innovation Alliance Industrial Upgrading Plan (2021 Edition)". Pofuna kuonetsetsa kuti kukonzanso mafakitale kumalizidwa bwino, mgwirizanowu udapereka dongosolo loti makampani onse ayimitse kupanga kwa masiku 90 kuti akonzenso. Kuyambira theka lachiwiri la 2021, kutulutsa kwa zigawo zakumwera chakumadzulo m'madera akuluakulu opanga manganese a electrolytic kwatsika chifukwa cha kusowa kwa magetsi. Malinga ndi ziwerengero za mgwirizanowu, kutulutsa konse kwa mabizinesi a manganese a electrolytic mdziko lonse mu 2021 ndi matani 1.3038 miliyoni, kuchepa kwa matani 197,500 poyerekeza ndi 2020, ndi kuchepa kwa chaka ndi chaka kwa 13.2%. Malinga ndi deta ya kafukufuku wa SMM, kupanga manganese a electrolytic ku China kudzatsika kufika pa matani 760,000 mu 2022.
2. Kupanga kwa manganese sulfate: kuwonjezeka mwachangu
Kupanga kwa manganese sulfate yoyera kwambiri ku China kudzakhala matani 152,000 mu 2021, ndipo kuchuluka kwa kupanga kuyambira 2017 mpaka 2021 kudzakhala 20%. Ndi kukula kwachangu kwa kutulutsa kwa zinthu za ternary cathode, kufunikira kwa msika wa manganese sulfate yoyera kwambiri kukukula mofulumira. Malinga ndi deta ya kafukufuku wa SMM, kutulutsa kwa manganese sulfate yoyera kwambiri ku China mu 2022 kudzakhala pafupifupi matani 287,500.
3. Kupanga kwa manganese dioxide ya electrolytic: kukula kwakukulu
M'zaka zaposachedwapa, chifukwa cha kuwonjezeka kwa kutumiza kwa zinthu za lithiamu manganate, kufunikira kwa msika wa lithiamu manganate electrolytic manganese dioxide kwawonjezeka kwambiri, zomwe zapangitsa kuti kutulutsa kwa electrolytic manganese dioxide kukwere. Malinga ndi deta ya kafukufuku wa SMM, kutulutsa kwa electrolytic manganese dioxide ku China mu 2022 kudzakhala pafupifupi matani 268,600.
4. Kupanga aloyi ya Manganese: wopanga wamkulu kwambiri padziko lonse lapansi
China ndi dziko lomwe limapanga komanso kugwiritsa ntchito manganese alloys ambiri padziko lonse lapansi. Malinga ndi ziwerengero za Mysteel, kutulutsa kwa manganese alloy ku China mu 2022 kudzakhala matani 9.64 miliyoni, kutulutsa kwa ferromanganese kudzakhala matani 1.89 miliyoni, kutulutsa kwa manganese wolemera mu slag kudzakhala matani 2.32 miliyoni, ndipo kutulutsa kwachitsulo kwa manganese kudzakhala matani 1.5 miliyoni.