Cov zis ntawmnpaimHauv Suav teb tau ib txwm muaj qhov siab tshaj plaws hauv lub ntiaj teb. Xyoo 2020, Tuam Tshoj yuav tsim 650,000 tons ntawm ntuj graphite, cov nyiaj txiag rau 62% ntawm lub ntiaj teb tag nrho. Tab sis Tuam Tshoj cov kab ke graphite hmoov kev lag luam kuj tseem ntsib qee qhov teeb meem. Cov hauv qab no graphite yuav qhia koj hauv kev nthuav dav:
Qhov thib ib yog tias feem ntau graphite mining thiab kev ua lag luam hauv Suav teb yog nyob rau hauv lub xeev yog nyob rau hauv lub xeev yog nyob rau hauv lub xeev ntawm kev tsis muaj zog ", nrog kev tsis txaus ntseeg ntawm kev tsis muaj zog thiab cov khib nyiab loj ntawm cov ntxhia pob zeb thiab tus nqi siv tsawg. Qhov teeb meem thib ob yog tias Tuam Tshoj lub ntuj graphite cov khoom yog feem ntau cov khoom lag luam, thiab cov khoom lag luam ntxiv, thiab cov khoom lag luam siab tsuas yog cia siab rau kev txawv teb chaws. Qhov thib peb yog qhov dhau ntawm cov kev txwv ib puag ncig, thiab cov hmoov ntau lawm tau ntxiv dag zog los ntawm kev tswj ib puag ncig. Qhov tsuas, ntxuav thiab lim cov txheej txheem ntawm cov hmoov av graphite hmoov yog yooj yim los ua cov hmoov av, rhuav cov nroj tsuag thiab dej qias neeg, thaum rov qabkev tsimCov hau kev ntawm graphite cov lag luam hauv Suav teb ua rau teeb meem kev tiv thaiv ib puag ncig. Plaub, lub siab ntawm cov nqi zog, Tuam Tshoj pob zeb tsuas yog kev lag luam ua haujlwm ntau tshaj 10% ntawm tag nrho cov kev ua haujlwm tag nrho. Nyob rau hauv xyoo tsis ntev los no, tus nqi zog nyob hauv Suav teb tau risen sai. Qhov thib tsib, tus nqi hluav taws xob tau ua ntau dua thiab tsis tshua muaj peev xwm rau cov neeg lag luam graphite.
Graphite hmoovKev tsim khoom yog kev siv hluav taws xob muaj kev lag luam muaj zog, thiab hluav taws xob tus nqi nyiaj them rau li 1/4. Nrog rau kev nce ntawm lub zog hluav taws xob tshiab, cov khoom siv anode ntawm cov roj teeb lithium tau dhau los ua cov kev thov tseem ceeb tshaj plaws ntawm graphite. Ntau yam kev lag luam loj hauv tsev kuj tseem tau nqis peev rau cov phiaj xwm flake, thiab flake graphite, thiab flake graphite tau tsim mus rau cov khoom lag luam uas muaj txiaj ntsig zoo ntxiv; Nyob rau tib lub sijhawm, kev sib koom ua ke ntawm cov khoom siv hauv tsev hauv tsev kuj tseem ua kom nrawm dua, thiab cov peev txheej zoo ntawm graphite kev lag luam tseem yuav ua rau loj thiab nruab nrab tsim kev lag luam; Qhov nce siab nce nyob rau hauv kev thov ntawm graphite hmoov kev lag luam yuav ntxiv txhawb txoj kev loj hlob ntawm graphite import, thiab tseem yuav tsav cov rov ua dua ntawm cov tsiaj hauv tsevFig Kas graphiteKev ua lag luam.
Lub Sijhawm Post: Tsib Hlis-25-2023