Activated Charcoal OU-A | 8021-99-6

Activated carbon ke khabone e hloekisitsoeng ka ho khetheha e futhumatsang lisebelisoa tse tala tsa manyolo (makhapetla, mashala, patsi, joalo-joalo) ha ho se na moea ho fokotsa likarolo tse seng tsa carbon (mokhoa o tsejoang e le carbonization).

E ntan'o itšoara ka khase 'me bokaholimo bo senyeha, ho theha mohaho o nang le li-pores tse ntlafetseng (mokhoa o bitsoang activation).

Ho sebetsa ha mashala a sebetsang OU-A:

Phekolo ea likhoerekhoere tse mafura

Karohano ea metsi a oli ka mokhoa oa adsorption ke ho sebelisa lisebelisoa tsa lipophilic ho adsorb oli e qhibilihisitsoeng le lintho tse ling tse qhibilihisitsoeng metsing a litšila.

Phekolo ea metsi a litšila a dae

Metsi a litšila a dae a na le sebopeho se rarahaneng, liphetoho tse kholo boleng ba metsi, chromaticity e tebileng le mahloriso a phahameng, 'me ho thata ho alafa.

Mekhoa ea mantlha ea kalafo ke oxidation, adsorption, karohano ea membrane, flocculation, le biodegradation. Mekhoa ena e na le melemo le melemo ea eona, eo har'a eona carbon activated e ka tlosang 'mala le COD ea metsi a litšila ka katleho.

Phekolo ea metsi a litšila a nang le mercury

Har'a lintho tse silafatsang tsa heavy metal, mercury ke eona e chefo ka ho fetisisa.

Ha mercury e kena 'meleng oa motho, e tla senya mesebetsi ea li-enzyme le liprotheine tse ling ebe e ama ho tsosolosoa ha tsona.

Activated carbon e na le thepa ea adsorbing mercury le mercury-containing compounds, empa matla a eona a ho bapatsa a lekanyelitsoe, 'me e loketse feela ho hloekisa metsi a litšila a nang le mercury e tlaase.

Phekolo ea metsi a litšila a nang le chromium

Ho na le palo e kholo ea lihlopha tse nang le oksijene holim'a khabone e kentsoeng, joalo ka hydroxyl (-OH), carboxyl (-COOH), joalo-joalo, tse nang le ts'ebetso ea electrostatic adsorption, li hlahisa adsorption ea lik'hemik'hale ho chromium e hexavalent, 'me e ka atleha. adsorb hexavalent chromium ka metsing a litšila, Metsi a litšila ka mor'a hore adsorption a khone ho finyella litekanyetso tsa naha tsa ho ntša metsi.

Li-catalysis le li-catalyst tse tšehetsoeng

Graphitized carbon le amorphous carbon ke karolo ea mofuta oa kristale oa carbon activated, 'me ka lebaka la litlamo tsa bona tse sa tsitsang, li bonts'a mesebetsi e tšoanang le mefokolo ea kristale.

Activated carbon e sebelisoa haholo e le sesosa ka lebaka la boteng ba bofokoli ba kristale. Ka nako e ts'oanang, ka lebaka la sebaka sa eona se seholo se khethehileng le sebopeho sa porous, carbon activated e boetse e sebelisoa ka ho pharaletseng e le sesebelisoa sa catalyst.

Kalafo ea bongaka

Ka lebaka la thepa ea eona e ntle ea adsorption, khabone e kentsoeng e ka sebelisoa bakeng sa thuso ea pele ea ho tlosa chefo ka mpeng. E na le melemo ea ho se amoheloe ke pampiri ea mala le e sa halefiseng, 'me e ka nkoa ka ho toba ka molomo, e bonolo le e loketseng.

Ka nako e ts'oanang, carbon activated e boetse e sebelisetsoa ho hloekisa mali le kankere. phekolo, joalo-joalo.

Bakeng sa li-electrode tsa supercapacitor

Li-Supercapacitor li entsoe haholo ka lisebelisoa tse sebetsang tsa electrode, li-electrolyte, babokelli ba hona joale le li-diaphragms, tseo har'a tsona lisebelisoa tsa electrode li khethollang ka ho toba tshebetso ea capacitor.

Khabone e kentsoeng e na le melemo ea sebaka se seholo se ikhethileng, li-pores tse ntlafalitsoeng le ho itokisa habonolo, 'me e se e le lisebelisoa tsa pele tsa carbonaceous electrode tse sebelisoang ho li-supercapacitor.

Bakeng sa polokelo ea haedrojene

Mekhoa e sebelisoang ka tloaelo ea ho boloka haedrojene e kenyelletsa polokelo ea haedrojene e nang le khatello e phahameng ea khase, polokelo ea haedrojene e nang le mokelikeli, polokelo ea tšepe ea alloy hydrogen, polokelo ea hydride hydrogen ea mokelikeli, polokelo ea hydrogen material, joalo-joalo.

Har'a tsona, lisebelisoa tsa k'habone li kenyelletsa khabone e kentsoeng haholo, li-nanocarbon fibers le carbon nanotubes, joalo-joalo.

Acated carbon e hohetse tlhokomelo e kholo ka lebaka la lisebelisoa tsa eona tse ngata tse tala, sebaka se seholo se khethehileng sa holim'a metsi, lisebelisoa tsa lik'hemik'hale tse fetotsoeng holim'a metsi, matla a maholo a polokelo ea haedrojene, lebelo la ho senya ka potlako, bophelo ba nako e telele le tsoelo-pele e bonolo ea indasteri.

Bakeng sa phekolo ea khase ea flue

Ts'ebetsong ea desulfurization le denitrification, lisebelisoa tsa khabone tse kentsoeng li hohela tlhokomelo ka lebaka la melemo ea tsona ea phello e ntle ea kalafo, matsete a tlase le litšenyehelo tsa ts'ebetso, ts'ebeliso ea lisebelisoa, le ho e sebelisa habonolo.