Ishicilelwe kwakhona kwi: Qianzhan Industry Research Institute
Idatha ephambili kweli nqaku: Ulwakhiwo lwecandelo lemarike kwishishini le-manganese laseTshayina; Imveliso ye-electrolytic manganese yaseTshayina; Imveliso ye-manganese sulfate yaseTshayina; Imveliso ye-electrolytic manganese dioxide yaseTshayina; Imveliso ye-manganese alloy yaseTshayina
Ulwakhiwo lwecandelo lemarike loshishino lwe-manganese: Ii-alloys zeManganese zingaphezulu kwe-90%
Imakethi yeshishini le-manganese yaseTshayina inokwahlulwahlulwa ibe ngamacandelo emarike alandelayo:
1) Imakethi ye-electrolytic manganese: isetyenziswa kakhulu kwimveliso yentsimbi engagqwaliyo, izinto zemagnethi, intsimbi ekhethekileyo, iityuwa ze-manganese, njl.
2) Imakethi ye-electrolytic manganese dioxide: isetyenziswa kakhulu ekuveliseni iibhetri eziphambili, iibhetri zesibini (i-lithium manganate), izixhobo ezithambileyo zemagnethi, njl.
3) Imakethi yeManganese sulfate: isetyenziswa kakhulu ekuveliseni izichumisi zeekhemikhali, izinto ezisetyenziswa kwi-ternary precursors, njl. 4) Imakethi yeManganese ferroalloy: isetyenziswa kakhulu ekuveliseni intsimbi engagqwaliyo, intsimbi ye-alloy, intsimbi ye-cast, intsimbi ye-cast, njl. Ngokwembono yemveliso,
Ngowama-2022, imveliso ye-manganese alloy yaseTshayina iya kubala inani eliphezulu lemveliso iyonke, idlule i-90%; ilandelwe yi-electrolytic manganese, ebalelwa kwi-4%; i-high-purity manganese sulfate kunye ne-electrolytic manganese dioxide zombini zenza malunga ne-2%.
Ishishini leManganeseimveliso yemarike yecandelo
1. Imveliso ye-electrolytic manganese: ukwehla okukhulu
Ukususela ngo-2017 ukuya ku-2020, imveliso ye-electrolytic manganese yaseTshayina yahlala imalunga ne-1.5 yezigidi zeetoni. Ngo-Okthobha ka-2020, i-Electrolytic Manganese Metal Innovation Alliance yeKomiti yoBugcisa beShishini leSizwe leManganese yasungulwa ngokusesikweni, iqalisa uhlaziyo lwecala lokubonelela ngeenkonzoi-electrolytic manganeseimboni. Ngo-Epreli 2021, i-Electrolytic Manganese Innovation Alliance ikhuphe "iSicwangciso soPhuculo lweMizi-mveliso se-Electrolytic Manganese Metal Innovation Alliance (uHlelo luka-2021)". Ukuze kuqinisekiswe ukugqitywa kakuhle kokuphuculwa kwemizi-mveliso, i-alliance icebise isicwangciso sokuba imboni yonke imise imveliso kangangeentsuku ezingama-90 ukuze iphuculwe. Ukusukela kwisiqingatha sesibini sika-2021, imveliso yamaphondo asemazantsi-ntshona kwiindawo eziphambili zemveliso ye-electrolytic manganese iye yehla ngenxa yokunqongophala kwamandla. Ngokwezibalo ze-alliance, imveliso iyonke yamashishini e-electrolytic manganese kuzwelonke ngo-2021 yi-1.3038 yezigidi zeetoni, ukwehla kweetoni ezili-197,500 xa kuthelekiswa no-2020, kunye nokwehla konyaka nge-13.2%. Ngokwedatha yophando lwe-SMM, imveliso ye-electrolytic manganese yaseTshayina iya kwehla iye kwiitoni ezingama-760,000 ngo-2022.
2. Imveliso yeManganese sulfate: ukwanda ngokukhawuleza
Imveliso ye-manganese sulfate ecocekileyo kakhulu eTshayina iya kuba ziitoni ezili-152,000 ngo-2021, kwaye izinga lokukhula kwemveliso ukusuka ngo-2017 ukuya ku-2021 liya kuba yi-20%. Ngokukhula ngokukhawuleza kwemveliso yezinto ze-ternary cathode, imfuno yemarike ye-manganese sulfate ecocekileyo kakhulu ikhula ngokukhawuleza. Ngokwedatha yophando lwe-SMM, imveliso ye-manganese sulfate ecocekileyo kakhulu eTshayina ngo-2022 iya kuba malunga neetoni ezingama-287,500.
3. Imveliso ye-electrolytic manganese dioxide: ukukhula okukhulu
Kwiminyaka yakutshanje, ngenxa yokwanda okuqhubekayo kokuthunyelwa kwezinto ze-lithium manganate, imfuno yemarike ye-lithium manganate type electrolytic manganese dioxide inyuke kakhulu, nto leyo eqhuba imveliso ye-electrolytic manganese dioxide inyuke. Ngokwedatha yophando lwe-SMM, imveliso ye-electrolytic manganese dioxide yaseTshayina ngo-2022 iya kuba malunga neetoni ezingama-268,600.
4. Imveliso ye-Manganese alloy: umvelisi omkhulu kwihlabathi
I-China yeyona mveliso inkulu kwihlabathi kunye nomthengi wee-alloys ze-manganese. Ngokwezibalo ze-Mysteel, imveliso ye-alloy ye-silicon-manganese yase-China ngo-2022 iya kuba ziitoni ezi-9.64 yezigidi, imveliso ye-ferromanganese iya kuba ziitoni ezi-1.89 yezigidi, imveliso ye-slag etyebileyo kwi-manganese iya kuba ziitoni ezi-2.32 yezigidi, kwaye imveliso ye-manganese yesinyithi iya kuba ziitoni ezi-1.5 yezigidi.