Cov zis ntawmgraphitenyob rau hauv Suav teb yeej ib txwm yog lub siab tshaj plaws nyob rau hauv lub ntiaj teb no. Xyoo 2020, Tuam Tshoj yuav tsim 650,000 tons ntawm ntuj graphite, suav txog 62% ntawm tag nrho lub ntiaj teb. Tab sis Tuam Tshoj txoj kev lag luam graphite hmoov kuj tseem ntsib qee qhov teeb meem. Furuite graphite hauv qab no yuav qhia koj kom meej:
Thawj yog tias feem ntau graphite mining thiab kev lag luam hauv Suav teb yog nyob rau hauv lub xeev ntawm "me me tawg tawg tsis muaj zog", nrog kev loj hlob tsis meej thiab kev loj hlob predatory prevailing, loj pov tseg ntawm ntxhia cov peev txheej thiab siv tsawg tsawg. Qhov teeb meem thib ob yog tias Tuam Tshoj cov khoom lag luam graphite yog cov khoom lag luam tseem ceeb, thiab tus nqi ntxiv ntawm cov khoom siv graphite tsawg, thiab cov khoom siv high-end feem ntau vam khom rau kev xa khoom. Qhov thib peb yog qhov hnyav dhau ntawm kev txwv ib puag ncig, thiab kev tsim cov graphite hmoov tau ntxiv dag zog los ntawm kev tswj ib puag ncig. Cov mining, ntxuav thiab purification txheej txheem ntawm ntuj graphite hmoov yog ib qho yooj yim los tsim plua plav, rhuav tshem cov nroj tsuag thiab paug av thiab dej, thaum lub sij hawm rov qab.ntau lawmtxoj kev ntawm graphite cov lag luam hauv Suav teb ua rau muaj teeb meem tiv thaiv ib puag ncig. Plaub, lub siab ntawm cov nqi zog, Tuam Tshoj pob zeb mining yog kev lag luam siv zog, thiab cov nqi ua haujlwm suav nrog ntau dua 10% ntawm tag nrho cov nqi khiav haujlwm. Nyob rau hauv xyoo tas los no, tus nqi ua haujlwm hauv Suav teb tau nce sai heev. Thib tsib, tus nqi ntawm lub zog tau dhau los ua ntau dua thiab tsis muaj peev xwm rau cov lag luam graphite.
Graphite hmoovkev tsim khoom yog kev lag luam siv hluav taws xob siab, thiab cov nqi hluav taws xob suav txog li 1/4. Nrog rau kev nce ntawm lub zog tshiab tsheb, cov khoom siv anode ntawm lithium roj teeb tau dhau los ua cov ntawv thov tseem ceeb tshaj plaws ntawm graphite. Ntau lub tuam txhab loj hauv tsev kuj tau nqis peev hauv kev ua haujlwm sib sib zog nqus ntawm flake graphite, thiab flake graphite tau tsim rau hauv cov khoom muaj nqis ntxiv; Nyob rau tib lub sijhawm, kev sib koom ua ke ntawm cov khoom siv hauv tsev kuj tseem ua kom nrawm dua, thiab cov peev txheej zoo ntawm graphite kev lag luam tseem yuav tig mus rau cov lag luam loj thiab nruab nrab; Qhov nce ntxiv hauv qhov kev thov ntawm graphite hmoov kev lag luam yuav ntxiv txhawb kev loj hlob ntawm graphite ntshuam, thiab tseem yuav tsav qhov rov tsim kho ntawm lub tsev.flake graphitekev ua lag luam.
Post lub sij hawm: May-25-2023