Kusindikizidwanso kuchokera ku: Qianzhan Industry Research Institute
Zambiri za nkhaniyi: Magawo amsika amakampani aku China a manganese;China electrolytic manganese kupanga;China cha manganese sulphate kupanga;China electrolytic manganese dioxide kupanga;Kupanga kwa manganese alloy ku China
Magawo amsika amakampani a manganese: Manganese alloys amapitilira 90%
Msika waku China wa manganese ukhoza kugawidwa m'magawo awa:
1) Electrolytic manganese msika: makamaka ntchito kupanga zitsulo zosapanga dzimbiri, zipangizo maginito, chitsulo chapadera, mchere manganese, etc.
2) Electrolytic manganese dioxide msika: makamaka ntchito kupanga mabatire pulayimale, mabatire sekondale (lithium manganeti), zofewa maginito zipangizo, etc.
3) Manganese sulphate msika: makamaka ntchito yopanga feteleza mankhwala, ternary precursors, etc. 4) Manganese ferroalloy msika: makamaka ntchito kupanga zitsulo zosapanga dzimbiri, aloyi zitsulo, kuponyedwa zitsulo, kuponyedwa chitsulo, etc. zotuluka,
Mu 2022, kupanga aloyi ya manganese ku China kudzakhala gawo lalikulu kwambiri lazopanga zonse, kupitilira 90%;kutsatiridwa ndi electrolytic manganese, kuwerengera 4%;high-purity manganese sulfate ndi electrolytic manganese dioxide onse amakhala pafupifupi 2%.
Makampani a Manganesegawo msika zotuluka
1. Electrolytic manganese kupanga: kuchepa kwambiri
Kuchokera mu 2017 mpaka 2020, kutulutsa kwa electrolytic manganese 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 gawo laelectrolytic manganesemakampani.Mu Epulo 2021, Electrolytic Manganese Innovation Alliance idatulutsa "Electrolytic Manganese Metal Innovation Alliance Industrial Upgrading Plan (2021 Edition)".Pofuna kuonetsetsa kuti ntchito yokweza mafakitale ikutha bwino, mgwirizanowu udakonza dongosolo loti makampani onse ayimitse kupanga kwa masiku 90 kuti akwezedwe.Kuyambira theka lachiwiri la 2021, kutulutsa kwa zigawo zakumwera chakumadzulo m'malo akuluakulu opanga manganese a electrolytic kwatsika chifukwa cha kuchepa kwa magetsi.Malinga ndi ziwerengero za mgwirizano, kuchuluka kwa mabizinesi a electrolytic manganese m'dziko lonselo mu 2021 ndi matani 1.3038 miliyoni, kuchepa kwa matani 197,500 poyerekeza ndi 2020, komanso kuchepa kwa chaka ndi 13.2%.Malinga ndi kafukufuku wa SMM, kupanga kwa electrolytic manganese ku China kutsika mpaka matani 760,000 mu 2022.
2. Manganese sulphate kupanga: kuwonjezeka mofulumira
Kupangidwa kwapamwamba kwambiri kwa manganese sulfate ku China kudzakhala matani 152,000 mu 2021, ndipo kukula kwa kupanga kuyambira 2017 mpaka 2021 kudzakhala 20%.Ndi kukula kwachangu pakutulutsa kwa zida za ternary cathode, kufunikira kwa msika wa manganese sulphate woyeretsa kwambiri kukukula mwachangu.Malinga ndi kafukufuku wa SMM, kutulutsa kwa manganese sulphate ku China mu 2022 kudzakhala pafupifupi matani 287,500.
3. Electrolytic manganese dioxide kupanga: kukula kwakukulu
M'zaka zaposachedwa, chifukwa chakuchulukirachulukira kwa katundu wa lithiamu manganese, kufunikira kwa msika wa lithiamu manganese mtundu wa electrolytic manganese dioxide kwakwera kwambiri, ndikuyendetsa kutulutsa kwa electrolytic manganese dioxide m'mwamba.Malinga ndi kafukufuku wa kafukufuku wa SMM, kutulutsa kwa electrolytic manganese dioxide ku China mu 2022 kudzakhala pafupifupi matani 268,600.
4. Manganese alloy kupanga: wopanga wamkulu kwambiri padziko lonse lapansi
Dziko la China ndilomwe limapanga padziko lonse lapansi komanso limagula manganese alloys.Malinga ndi ziwerengero za Mysteel, kutulutsa kwa silicon-manganese alloy ku China mu 2022 kudzakhala matani 9.64 miliyoni, kutulutsa kwa ferromanganese kudzakhala matani 1.89 miliyoni, kutulutsa kwa slag kolemera kwa manganese kudzakhala matani 2.32 miliyoni, ndipo zitsulo zachitsulo za manganese zidzakhala matani 1.5 miliyoni.