Luam tawm dua los ntawm: Qianzhan Kev Lag Luam Tshawb Fawb Lub Koom Haum
Cov ntaub ntawv tseem ceeb ntawm tsab xov xwm no: Cov qauv kev lag luam ntawm Tuam Tshoj kev lag luam manganese; Tuam Tshoj txoj kev tsim khoom electrolytic manganese; Tuam Tshoj txoj kev tsim khoom manganese sulfate; Tuam Tshoj txoj kev tsim khoom electrolytic manganese dioxide; Tuam Tshoj txoj kev tsim khoom manganese alloy
Cov qauv kev lag luam ntawm kev lag luam manganese: Cov hlau manganese suav rau ntau dua 90%
Kev lag luam manganese hauv Suav teb tuaj yeem muab faib ua cov ntu lag luam hauv qab no:
1) Kev lag luam electrolytic manganese: feem ntau yog siv rau hauv kev tsim cov hlau tsis xeb, cov ntaub ntawv sib nqus, hlau tshwj xeeb, ntsev manganese, thiab lwm yam.
2) Kev lag luam electrolytic manganese dioxide: feem ntau yog siv rau hauv kev tsim cov roj teeb thawj zaug, cov roj teeb theem ob (lithium manganate), cov ntaub ntawv sib nqus mos, thiab lwm yam.
3) Kev lag luam Manganese sulfate: feem ntau yog siv rau hauv kev tsim cov tshuaj chiv, ternary precursors, thiab lwm yam. 4) Kev lag luam Manganese ferroalloy: feem ntau yog siv rau hauv kev tsim cov hlau tsis xeb, hlau alloy, hlau cam khwb cia, hlau cam khwb cia, thiab lwm yam. Los ntawm qhov pom ntawm cov zis,
Xyoo 2022, Tuam Tshoj txoj kev tsim cov hlau manganese yuav suav nrog qhov feem pua ntau tshaj plaws ntawm tag nrho cov khoom tsim tawm, tshaj 90%; ua raws li electrolytic manganese, suav txog 4%; cov manganese sulfate uas muaj cov khoom huv si thiab electrolytic manganese dioxide ob leeg suav txog li 2%.
Kev lag luam manganesecov zis ntawm kev ua lag luam
1. Kev tsim cov manganese electrolytic: kev poob qis sai
Txij xyoo 2017 txog 2020, Tuam Tshoj cov khoom tsim tawm electrolytic manganese tseem nyob ntawm kwv yees li 1.5 lab tons. Thaum Lub Kaum Hli 2020, Electrolytic Manganese Metal Innovation Alliance ntawm National Manganese Industry Technical Committee tau tsim tsa, pib qhov kev hloov pauv ntawm sab kev muab khoom ntawmelectrolytic manganesekev lag luam. Thaum Lub Plaub Hlis 2021, Electrolytic Manganese Innovation Alliance tau tshaj tawm "Electrolytic Manganese Metal Innovation Alliance Industrial Upgrading Plan (2021 Edition)". Txhawm rau kom ntseeg tau tias kev txhim kho kev lag luam tiav zoo, lub koom haum tau thov kom muaj ib txoj kev npaj rau tag nrho kev lag luam kom ncua kev tsim khoom rau 90 hnub rau kev txhim kho. Txij li thaum ib nrab xyoo 2021, cov khoom tsim tawm ntawm cov xeev sab qab teb sab hnub poob hauv cov chaw tsim khoom electrolytic manganese tseem ceeb tau poob qis vim muaj hluav taws xob tsis txaus. Raws li cov ntaub ntawv ntawm lub koom haum, tag nrho cov khoom tsim tawm ntawm cov tuam txhab electrolytic manganese thoob plaws lub tebchaws hauv xyoo 2021 yog 1.3038 lab tons, txo qis ntawm 197,500 tons piv rau xyoo 2020, thiab txo qis txhua xyoo ntawm 13.2%. Raws li cov ntaub ntawv tshawb fawb SMM, Tuam Tshoj cov khoom tsim tawm electrolytic manganese yuav poob rau 760,000 tons hauv xyoo 2022.
2. Kev tsim cov manganese sulfate: nce sai
Tuam Tshoj txoj kev tsim cov manganese sulfate uas muaj cov khoom ntshiab siab yuav yog 152,000 tons hauv xyoo 2021, thiab qhov kev loj hlob ntawm kev tsim khoom txij li xyoo 2017 txog 2021 yuav yog 20%. Nrog rau kev loj hlob sai ntawm cov khoom tsim tawm ntawm cov khoom siv cathode ternary, qhov kev thov ua lag luam rau cov manganese sulfate uas muaj cov khoom ntshiab siab tab tom loj hlob sai. Raws li cov ntaub ntawv tshawb fawb SMM, Tuam Tshoj txoj kev tsim cov manganese sulfate uas muaj cov khoom ntshiab siab hauv xyoo 2022 yuav yog kwv yees li 287,500 tons.
3. Kev tsim cov manganese dioxide los ntawm electrolytic: kev loj hlob zoo
Nyob rau xyoo tas los no, vim muaj kev nce ntxiv ntawm kev xa khoom ntawm cov khoom siv lithium manganate, qhov kev thov ua lag luam rau lithium manganate hom electrolytic manganese dioxide tau nce ntxiv ntau heev, ua rau cov zis ntawm electrolytic manganese dioxide nce siab. Raws li cov ntaub ntawv soj ntsuam SMM, Tuam Tshoj cov zis electrolytic manganese dioxide hauv xyoo 2022 yuav kwv yees li 268,600 tons.
4. Kev tsim cov hlau manganese: lub ntiaj teb tus tsim khoom loj tshaj plaws
Tuam Tshoj yog lub ntiaj teb tus tsim khoom thiab cov neeg siv cov hlau manganese loj tshaj plaws. Raws li Mysteel cov ntaub ntawv, Tuam Tshoj cov khoom tsim tawm silicon-manganese alloy hauv xyoo 2022 yuav yog 9.64 lab tons, ferromanganese cov khoom tsim tawm yuav yog 1.89 lab tons, manganese-nplua nuj slag cov khoom tsim tawm yuav yog 2.32 lab tons, thiab cov hlau manganese cov khoom tsim tawm yuav yog 1.5 lab tons.