Kuphrintiwe kabusha kusuka ku: Qianzhan Industry Research Institute
Idatha eyinhloko yalesi sihloko: Isakhiwo semakethe yemboni ye-manganese yaseShayina; Ukukhiqizwa kwe-manganese ye-electrolytic yaseShayina; Ukukhiqizwa kwe-manganese sulfate yaseShayina; Ukukhiqizwa kwe-manganese dioxide ye-electrolytic yaseShayina; Ukukhiqizwa kwe-manganese alloy yaseShayina
Isakhiwo semakethe yemboni ye-manganese: Ama-alloy e-Manganese angaphezulu kuka-90%
Imakethe yemboni ye-manganese yaseShayina ingahlukaniswa ngezigaba zemakethe ezilandelayo:
1) Imakethe ye-electrolytic manganese: isetshenziswa kakhulu ekukhiqizweni kwensimbi engagqwali, izinto zikagesi, insimbi ekhethekile, usawoti we-manganese, njll.
2) Imakethe ye-electrolytic manganese dioxide: isetshenziswa kakhulu ekukhiqizeni amabhethri ayinhloko, amabhethri esibili (i-lithium manganate), izinto ezithambile ze-magnetic, njll.
3) Imakethe ye-Manganese sulfate: isetshenziswa kakhulu ekukhiqizweni komanyolo wamakhemikhali, izinto ezisetshenziswa ngaphambi kwesikhathi, njll. 4) Imakethe ye-Manganese ferroalloy: isetshenziswa kakhulu ekukhiqizweni kwensimbi engagqwali, insimbi ye-alloy, insimbi ehlanganisiwe, insimbi ehlanganisiwe, njll. Ngokombono womkhiqizo,
Ngo-2022, ukukhiqizwa kwe-manganese alloy yaseShayina kuzobala ingxenye ephezulu kakhulu yokukhiqizwa okuphelele, okungaphezu kuka-90%; kulandelwe yi-electrolytic manganese, ebalelwa ku-4%; i-high-purity manganese sulfate kanye ne-electrolytic manganese dioxide zombili zibalelwa ku-2%.
Imboni yeManganeseumkhiqizo wemakethe yesigaba
1. Ukukhiqizwa kwe-electrolytic manganese: ukwehla okukhulu
Kusukela ngo-2017 kuya ku-2020, umkhiqizo we-electrolytic manganese waseShayina wahlala cishe ku-1.5 million tons. Ngo-Okthoba 2020, i-Electrolytic Manganese Metal Innovation Alliance ye-National Manganese Industry Technical Committee yasungulwa ngokusemthethweni, yaqala ukuguqulwa kohlangothi lokuhlinzeka ngempahla.i-manganese ye-electrolyticimboni. Ngo-Ephreli 2021, i-Electrolytic Manganese Innovation Alliance yakhipha i-“Electrolytic Manganese Metal Innovation Alliance Industrial Upgrading Plan (2021 Edition)”. Ukuze kuqinisekiswe ukuqedwa okushelelayo kokuthuthukiswa kwezimboni, i-alliance yaphakamisa uhlelo lokuthi yonke imboni imise ukukhiqizwa izinsuku ezingama-90 ukuze kuthuthukiswe. Kusukela engxenyeni yesibili ka-2021, umkhiqizo wezifundazwe eziseningizimu-ntshonalanga ezindaweni eziyinhloko zokukhiqiza i-electrolytic manganese wehlile ngenxa yokushoda kwamandla. Ngokwezibalo ze-alliance, umkhiqizo ophelele wamabhizinisi e-electrolytic manganese ezweni lonke ngo-2021 ungamathani ayizigidi ezingu-1.3038, ukwehla kwamathani ayi-197,500 uma kuqhathaniswa no-2020, kanye nokwehla konyaka nonyaka ngo-13.2%. Ngokusho kwedatha yocwaningo lwe-SMM, ukukhiqizwa kwe-electrolytic manganese yaseShayina kuzokwehla kuye kumathani ayi-760,000 ngo-2022.
2. Ukukhiqizwa kwe-Manganese sulfate: ukwanda okusheshayo
Ukukhiqizwa kwe-manganese sulfate ehlanzekile kakhulu eShayina kuzoba ngamathani ayi-152,000 ngo-2021, kanti izinga lokukhula kokukhiqiza kusukela ngo-2017 kuya ku-2021 lizoba ngu-20%. Ngokukhula okusheshayo kokukhishwa kwezinto ze-ternary cathode, isidingo semakethe se-manganese sulfate ehlanzekile kakhulu sikhula ngokushesha. Ngokusho kwedatha yocwaningo lwe-SMM, umkhiqizo we-manganese sulfate ehlanzekile kakhulu eShayina ngo-2022 uzoba cishe ngamathani angama-287,500.
3. Ukukhiqizwa kwe-electrolytic manganese dioxide: ukukhula okukhulu
Eminyakeni yamuva nje, ngenxa yokwanda okuqhubekayo kokuthunyelwa kwezinto ze-lithium manganate, isidingo semakethe se-lithium manganate electrolytic manganese dioxide sikhuphuke kakhulu, okwenza umkhiqizo we-electrolytic manganese dioxide ukhuphuke. Ngokusho kwedatha yocwaningo lwe-SMM, umkhiqizo we-electrolytic manganese dioxide waseShayina ngo-2022 uzoba cishe ngamathani angu-268,600.
4. Ukukhiqizwa kwe-Manganese alloy: umkhiqizi omkhulu kunabo bonke emhlabeni
IShayina ingumkhiqizi omkhulu emhlabeni kanye nomthengi we-manganese alloys. Ngokwezibalo ze-Mysteel, umkhiqizo we-silicon-manganese alloy waseShayina ngo-2022 uzoba amathani ayizigidi ezingu-9.64, umkhiqizo we-ferromanganese uzoba amathani ayizigidi ezingu-1.89, umkhiqizo we-slag ocebile nge-manganese uzoba amathani ayizigidi ezingu-2.32, kanti umkhiqizo we-manganese wensimbi uzoba amathani ayizigidi ezingu-1.5.