Graphite ya ƙunshi wasu ƙazanta, to ta yaya za a auna yawan carbon da ƙazanta na flake graphite? Don nazarin ƙazanta a cikin flake graphite, yawanci ana zubar da toka ko kuma a jika samfurin don cire carbon, ana narkar da tokar da acid, sannan a tantance abubuwan da ke cikin ruwan. A yau, editan Furuite Graphite zai gaya muku yadda ake auna ƙazanta na flake graphite:
Hanyar tantance ƙazanta ta graphite ita ce hanyar ashing, wadda ke da wasu fa'idodi da wasu matsaloli.
1. Fa'idodin hanyar ash.
Hanyar toka ba ta buƙatar narkar da toka da sinadarin acid mai tsarki, don haka guje wa haɗarin shigar da abubuwa da za a auna, don haka ana amfani da ita sosai.
2. Wahalar hanyar toka.
Haka kuma yana da matukar wahala a gano tokar graphite, domin tana buƙatar ƙonewa mai zafi sosai don wadatar da tokar, kuma a yanayin zafi mai yawa, tokar za ta manne a cikin samfurin kuma ta yi wahalar rabuwa, wanda hakan ke haifar da rashin iya tantance abun da ke ciki da abubuwan da ke cikin ƙazanta daidai. Hanyoyin da ake da su duk suna amfani da halayyar cewa platinum crucible ba ya amsawa da acid. Ana amfani da platinum crucible don ƙona flake graphite don wadatar da tokar, sannan ana dumama samfurin kai tsaye da acid a cikin crucible don narkar da samfurin. Ana iya ƙididdige abubuwan da ke cikin flake graphite ta hanyar auna abubuwan da ke cikin maganin. Duk da haka, wannan hanyar tana da wasu iyakoki, saboda flake graphite yana ɗauke da adadi mai yawa na carbon, wanda zai iya sa platinum crucible ya yi rauni a yanayin zafi mai yawa, wanda zai iya haifar da karyewar platinum crucible cikin sauƙi, kuma farashin ganowa yana da yawa, don haka yana da wuya a yi amfani da shi sosai. Saboda hanyar gargajiya ba za ta iya gano abubuwan da ke cikin flake graphite ba, yana da mahimmanci a inganta hanyar ganowa.
Lokacin Saƙo: Nuwamba-07-2022