Eserese graphite, nke a makwaara dị ka graphite na-agbanwe agbanwe ma ọ bụ worm graphite, bụ ụdị ihe carbon ọhụrụ. graphite gbasaa nwere ọtụtụ uru dị ka nnukwu ebe dị n'elu, ọrụ elu dị elu, nkwụsi ike kemịkal dị mma na nguzogide okpomọkụ dị elu. Usoro nkwadebe nke graphite gbasaara nke a na-ejikarị bụ iji graphite flake eke dị ka ihe, buru ụzọ mepụta graphite gbasaa site na usoro oxidation, wee gbasaa n'ime graphite gbasaa. Ndị editọ Furuite Graphite na-akọwa nkwadebe na ngwa bara uru nke graphite gbasaa:
1. Usoro nkwadebe nke graphite gbasaa
Ọtụtụ n'ime graphite gbasaa na-eji kemịkalụ oxidation na electrochemical oxidation. Usoro oxidation nke ọdịnala dị mfe na nhazi ma kwụsie ike n'ịdị mma, mana enwere nsogbu dịka mkpofu nke ngwọta acid na nnukwu sọlfọ dị na ngwaahịa ahụ. Usoro electrochemical anaghị eji oxidant, na ngwọta acid nwere ike ịmegharị ma jiri ya mee ihe ọtụtụ ugboro, na-enwe obere mmetọ gburugburu ebe obibi na ọnụ ala dị ala, mana mkpụrụ dị ntakịrị, na ihe ndị a chọrọ maka ihe electrode dị oke elu. Ugbu a, ọ bụ naanị nyocha ụlọ nyocha. Ewezuga ụzọ dị iche iche oxidation, usoro ọgwụgwọ ndị dị ka deacidification, ịsacha mmiri na ihicha bụ otu maka ụzọ abụọ a. N'ime ha, usoro oxidation nke kemịkalụ bụ usoro a na-ejikarị eme ihe ruo ugbu a, na nkà na ụzụ tozuru oke ma kwalitere ma tinye ya n'ọrụ na ụlọ ọrụ ahụ.
2. Ngwa ngwa bara uru nke graphite gbasaa
1. Ngwa nke ngwa ahụike
Uwe ahụike nke ejiri graphite gbasaa nwere ike dochie ọtụtụ gauze ọdịnala n'ihi ọtụtụ ihe mara mma ha.
2. Ngwa nke ngwa agha
Pulverizing gbasaa graphite n'ime micropowder nwere ihe mgbasa siri ike na nnabata maka ebili mmiri infrared, na ime ka micropowder ya bụrụ ihe mkpuchi infrared mara mma na-arụ ọrụ dị mkpa na ọgụ optoelectronic na agha ọgbara ọhụrụ.
3. Ngwa nke ihe nchebe gburugburu ebe obibi
N'ihi na graphite gbasaa nwere njirimara nke njupụta dị ala, ndị na-adịghị egbu egbu, ndị na-adịghị emerụ ahụ, dị mfe ijikwa, wdg, ma nweekwa mgbasa ozi mara mma, ọ nwere ọtụtụ ngwa dị iche iche na mpaghara nchebe gburugburu ebe obibi.
4. Ihe ndi ozo
Ngwa carbon nwere ndakọrịta nke ọma na ahụ mmadụ ma bụrụ ezigbo ihe eji eme ihe biomedical. Dị ka ụdị carbon ọhụrụ, ihe graphite gbasasịrị nwere ezigbo adsorption Njirimara maka organic na biological macromolecules, ma nwee ezigbo biocompatibility. , ndị na-adịghị egbu egbu, enweghị ụtọ, enweghị mmetụta ọ bụla, nwere atụmanya dị ukwuu nke ngwa ngwa na ihe ndị dị ndụ.
The gbasaa graphite ihe nwere ike ozugbo gbasaa 150 ~ 300 ugboro na olu mgbe ekpughere elu okpomọkụ, na-agbanwe site flake ka worm-dị ka, na-akpata a rụrụ Ọdịdị, porous na curved, gbasaa elu ebe, mma elu ike, na enwekwukwa ikike adsorb. graphite flake. Grafite dị ka worm nwere ike ịkwado onwe ya, nke mere na ihe ahụ nwere ọrụ nke ire ere ọkụ, akara, adsorption, wdg, ma nwee ọtụtụ ngwa n'ọhịa nke ndụ, agha, nchebe gburugburu ebe obibi, na ụlọ ọrụ kemịkalụ. .
Oge nzipu: Jun-01-2022