Flake graphiteyog dav siv nyob rau hauv kev lag luam, tab sis qhov kev thov rau flake graphite yog txawv nyob rau hauv txawv industries, yog li flake graphite xav tau ntau txoj kev purification. Cov nram qab no Furuite graphite editor yuav piav qhia txog txoj kev ua kom huvflake graphitemuaj:
1. Hydrofluoric acid txoj kev.
Lub ntsiab zoo ntawm hydrofluoric acid txoj kev yog siab impurity tshem tawm efficiency, qib siab ntawm cov khoom, me ntsis cuam tshuam rau kev ua tau zoo ntawm graphite khoom thiab tsawg zog noj. Qhov tsis zoo yog tias hydrofluoric acid yog cov tshuaj lom thiab corrosive, thiab nruj kev tiv thaiv kev tiv thaiv yuav tsum tau ua nyob rau hauv cov txheej txheem ntau lawm.Qhov kev txwv nruj rau cov khoom siv kuj ua rau cov nqi nce ntxiv. Tsis tas li ntawd, cov dej khib nyiab uas tsim los ntawm txoj kev hydrofluoric acid yog tshuaj lom thiab corrosive, thiab nws xav tau kev kho mob nruj ua ntej nws tuaj yeem tso tawm. Kev nqis peev hauv kev tiv thaiv ib puag ncig kuj tseem txo qis qhov zoo ntawm tus nqi qis ntawm hydrofluoric acid txoj kev.
2, yooj yim acid purification txoj kev.
Cov ntsiab lus carbon ntawm graphite purified los ntawm alkaline acid txoj kev tuaj yeem ncav cuag ntau dua 99%, uas muaj cov yam ntxwv ntawm kev nqis peev tsawg ib zaug, qib khoom siab thiab cov txheej txheem muaj zog adaptability. Ntxiv mus, nws muaj qhov zoo ntawm cov khoom siv niaj hnub thiab muaj zog versatility. Cov txheej txheem acid hauv paus yog txoj kev siv dav tshaj plaws hauv Suav teb. Nws qhov tsis zoo yog kev siv hluav taws xob loj, lub sijhawm ua haujlwm ntev, loj graphite poob thiab dej khib nyiab loj.
3. chlorination roasting txoj kev.
Qhov qis roasting kub thiab me me chlorine noj ntawm chlorination roasting txoj kev zoo heev txo cov nqi tsim khoom ntawmgraphite. Nyob rau tib lub sijhawm, cov ntsiab lus ntawm cov khoom siv graphite sib npaug rau kev kho hydrofluoric acid, thiab qhov rov qab ntawm chlorination roasting txoj kev yog siab dua. Txawm li cas los xij, vim tias cov tshuaj chlorine yog tshuaj lom thiab corrosive, nws yuav tsum tau siv cov cuab yeej siv siab thiab xav tau kev sib khi nruj, thiab cov roj av yuav tsum tau kho kom zoo, yog li qee qhov, nws txwv nws qhov nrov thiab daim ntawv thov.
4. Txoj kev kub kub.
Qhov zoo tshaj plaws ntawm cov txheej txheem kub kub yog tias cov ntsiab lus carbon ntawm cov khoom yog siab heev, uas tuaj yeem ncav cuag 99.995%. Qhov tsis zoo yog tias lub qhov cub kub kub yuav tsum tau tsim tshwj xeeb thiab tsim, cov khoom siv yog kim, thiab muaj ntau qhov kev nqis peev theem nrab. Tsis tas li ntawd, kev siv hluav taws xob yog siab, thiab cov nqi hluav taws xob siab ua rau cov nqi tsim khoom. Ntxiv mus, qhov hnyav ntau lawm kuj ua rau daim ntawv thov ntawm cov qauv no tsis tshua muaj kev txwv. Tsuas yog nyob rau hauv lub teb chaws tiv thaiv, aerospace thiab lwm lub sij hawm nrog tshwj xeeb yuav tsum tau nyob rau hauv lub purity ntawm graphite khoom, txoj kev no yog txiav txim siab rau me me batch zus tau tej covgraphite, thiab nws tsis tuaj yeem nrov hauv kev lag luam.
Post lub sij hawm: Jan-30-2023