Graphite muaj qee cov impurities, yog li yuav ntsuas ntsuas cov ntsiab lus carbon thiab impurities ntawm flake graphite? Rau kev tsom xam ntawm cov kab kos imurities nyob rau hauv Feded graphite, cov qauv yog feem ntau tua cov roj carbon, thiab tom qab ntawd lub ntsiab lus los ntawm kev daws teeb meem yog txiav txim siab. Niaj hnub no, kho cov pluaruite graphite yuav qhia koj li cas cov impurities flake graphite yog ntsuas:
Txoj kev txiav txim siab ntawm graphite impurities yog ashing txoj kev, uas muaj qee qhov zoo thiab qee yam teeb meem.
1. Qhov zoo ntawm ashing txoj kev.
Ashing txoj kev tsis tas yuav yaj nrog ultra-ntshiab acids, yog li zam qhov kev phom sij ntawm kev qhia, yog li nws tau siv dav.
2. Qhov nyuaj ntawm ashing txoj kev.
Nws tseem nyuaj heev los ntes ntawm graphite tshauv, vim tias nws xav tau kev kub siab rau enrice, cov hmoov av yuav ua rau qhov ua piv txwv thiab tsis yooj yim sua kom raug qhov muaj pes tsawg leeg thiab cov ntsiab lus ntawm impurities. Cov hau kev uas twb muaj lawm txhua yam ua rau siv tus yam ntxwv uas platinum crucible tsis hnov qab zib nrog kua qaub. Lub Platinum Crucible yog siv los hlawv FLAK GRAINITE graphite los txhim kho cov tshauv Lub tshuab los ntawm cov kab laum nyob hauv cov flake graphite tuaj yeem suav los ntawm ntsuas ntsuas ntsuas ntawm cov khoom siv hauv kev daws. Txawm li cas los xij, cov qauv no muaj qee qhov kev txwv, vim tias Fleatas Crucible, thiab cov nqi kho kom yooj yim, yooj yim tus nqi yog qhov nyuaj heev, yog li nws yog qhov nyuaj rau kev siv dav. Vim tias txoj kev ua tsis tuaj yeem kuaj pom lub hauv paus ntawm flake graphite, nws yog qhov tsim nyog los txhim kho txoj kev kuaj pom.
Lub Sijhawm Post: NOV-07-2022