Hanyar cire ƙazanta daga flake graphite

Graphite ya ƙunshi wasu ƙazanta, don haka ta yaya za a auna abun cikin carbon da ƙazanta na graphite flake? Don nazarin abubuwan da ba su da kyau a cikin graphite flake, samfurin yawanci toka ne ko jika don cire carbon, an narkar da ash tare da acid, sa'an nan kuma ƙayyadaddun abubuwan da ke cikin maganin an ƙayyade. A yau, editan Furuite Graphite zai gaya muku yadda ake auna ƙazantar graphite flake:

Hanyar ƙayyadaddun ƙazantar graphite ita ce hanyar ash, wanda ke da wasu fa'idodi da wasu matsaloli.

https://www.frtgraphite.com/natural-flake-graphite-product/

1. Amfanin hanyar toka.

Hanyar toka ba ta buƙatar narkar da toka tare da ultra-pure acid, don haka guje wa haɗarin gabatar da abubuwan da za a auna, don haka ana amfani da shi sosai.

2. Wahalar hanyar toka.

Har ila yau, yana da matukar wahala a gano ash graphite, saboda yana buƙatar zafin jiki mai zafi don wadatar da ash, kuma a yanayin zafi mai zafi, toka zai tsaya a kan samfurin jirgin ruwa kuma yana da wuya a rabu, wanda zai haifar da rashin iyawa don ƙayyade daidai. abun da ke ciki da abun ciki na ƙazanta. Hanyoyin da ake da su duk suna amfani da halayen da platinum crucible ba ya amsa da acid. Ana amfani da crucible na platinum don ƙona graphite flake don wadatar da ash, sa'an nan kuma samfurin yana dumama kai tsaye tare da acid a cikin crucible don narkar da samfurin. Ana iya ƙididdige abun ciki na ƙazanta a cikin graphite flake ta auna abubuwan da ke cikin bayani. Duk da haka, wannan hanya tana da wasu gazawa, saboda flake graphite yana dauke da adadi mai yawa na carbon, wanda zai iya sa platinum crucible gaggautsa a yanayin zafi, cikin sauƙi ya haifar da karaya na platinum crucible, kuma farashin gano yana da yawa sosai, don haka yana da yawa. wuya a yi amfani da shi sosai. Saboda hanyar al'ada ba za ta iya gano abubuwan ƙazanta na graphite flake ba, dole ne a inganta hanyar ganowa.


Lokacin aikawa: Nuwamba-07-2022