Granular Activated Carbon (GAC)
Granular Activated Carbon (GAC) ehlile ke sesebelisoa sa papatso se feto-fetohang haholo, se bapala karolo ea bohlokoa lits'ebetsong tsa tlhoekiso le kalafo liindastering tse 'maloa. Ka tlase ke mofuta o ntlafalitsoeng le o hlophisitsoeng oa litaba tsa hau, tse lokiselitsoeng ho hlaka le ho ba le tšusumetso:
Granular Activated Carbon (GAC): A Multifunctional Adsorbent bakeng sa Likopo tsa Indasteri
Granular Activated Carbon (GAC) ke sesebelisoa se nang le masoba haholo se nang le bokaholimo bo boholo bo kahare, se lumellang hore ho be le litšila tse ikhethang. Bokhoni ba eona ba ho tlosa litšila ka nepo bo entse hore e be ea bohlokoa haholo liindastering tse kang kalafo ea metsi, lijo le seno, le oli le khase, moo tlhoekiso le tumellano ea tikoloho li tlang pele.
1. Phekolo ea Metsi: Ho netefatsa Bohloeki le Tšireletseho
GAC e sebelisoa haholo kalafong ea metsi ea masepala le indasteri ho adsorb:
- Lintho tse silafatsang lintho tse phelang(likokoana-hloko, VOCs, meriana)
- Chlorine le disinfection byproducts(ho ntlafatsa tatso le monko)
- Litšepe tse boima le litšila tsa indasteri
Lisebelisoa tsa Bohlokoa:
- Tlhoekiso ea Metsi a Noang:Limela tsa masepala li sebelisa li-filters tsa GAC ho fihlela litekanyetso tsa polokeho.
- Phekolo ea Metsi a Litšila:Liindasteri (litlhare, li-semiconductors, lik'hemik'hale) li itšetlehile ka GAC ho tlosa litšila tse chefo pele li tsoa.
Tokiso ea Metsi a ka Tlase:GAC e sebetsana ka katleho le metsi a ka tlas'a lefatše a silafetseng ka ho sebelisa li-hydrocarbon le lihlapolli.
2. Lijo le Seno: Ho Ntlafatsa Boleng le Bophelo ba Shelf
GAC e bapala karolo ea bohlokoa ho hloekiseng, ho tlosa mebala le ho ntša monko oa lihlahisoa tsa lijo:
- Ho Hloekisa Tsoekere:E tlosa litšila tse bakang 'mala bakeng sa tsoekere e hloekileng haholo.
- Tlhahiso ea seno (Biri, Veine, Meea):E felisa litlolo le monko o sa batleheng.
- Phetoho ea Oli e jeoang:Adsorbs mahala mafura acid, li-pigments, le lihlahisoa tsa oxidation, ho ntlafatsa botsitso le boleng ba phepo.
Melemo:
✔ E ntlafalitsoe ho hlaka le tatso ea sehlahisoa
✔ Bophelo bo atolositsoeng ba shelofo
✔ Ho latela melao ea polokeho ea lijo
3. Oli le Khase: Tlhoekiso le Taolo ea Mosi
GAC e bohlokoa ts'ebetsong ea khase le ho e hloekisa bakeng sa:
- Tlhoekiso ea Khase ea Tlhaho:E tlosa metsoako ea sulphur (H₂S), mercury, le VOCs, ho netefatsa hore ho latela melao ea tikoloho.
- Kalafo ea Mafura le Mafura:E tlosa litšila tse tsoang ho oli, e ntlafatsa ts'ebetso le ho fokotsa tlhahiso ea enjene.
- Sistimi ea ho khutlisa Mouoane:E tšoara likhase tsa hydrocarbon sebakeng sa polokelo le lipalangoang.
Melemo:
✔ Ho hlahisa mafura a sireletsehileng, a hloekileng
✔ Ho fokotsa tšusumetso ea tikoloho
✔ E ntlafalitse ts'ebetso ea ts'ebetso
Granular Activated Carbon e lula e le lejoe la motheo la theknoloji ea tlhoekiso, e fanang ka ho tlosa litšila tse tšepahalang le tse sebetsang hantle liindastering tsohle. Ha tsoelo-pele ea mahlale a lintho tse bonahalang le litlhoko tsa tikoloho e ntse e fetoha, GAC e tla tsoelapele ho ba tharollo ea bohlokoa bakeng sa metsi a hloekileng, lijo tse sireletsehileng le lits'ebetso tse tsitsitseng tsa indasteri.
Nako ea poso: Jun-26-2025