Isihlungi se-Carbon Fiber esisebenzayo ekunakekelweni kwamanzi
Iphrofayela Yomkhiqizo
I-activated carbon fiber (ACF) uhlobo lwezinto ze-nanometer inorganic material material material macromolecule ezakhiwe yizinto ze-carbon ezakhiwe ubuchwepheshe be-carbon fiber kanye nobuchwepheshe be-activated carbon. Umkhiqizo wethu unendawo ephezulu kakhulu kanye nezinhlobo ezahlukene zezakhi zofuzo ezisebenzayo. Ngakho-ke unamandla amahle kakhulu okumunca futhi ungumkhiqizo wokuvikela imvelo osezingeni eliphezulu, osebenza kahle kakhulu, onenani eliphezulu, onezinzuzo eziphezulu. Uyisizukulwane sesithathu semikhiqizo ye-carbon esebenzayo ene-fibrous ngemuva kwe-carbon esebenzayo eyimpuphu ne-granular. Udunyiswa njengezinto zokuvikela imvelo eziphezulu ku-21stIkhulu leminyaka. I-carbon fiber esebenzayo ingasetshenziswa ekubuyiseleni i-organic solvent, ekuhlanzeni amanzi, ekuhlanzeni umoya, ekwelapheni amanzi angcolile, amabhethri anamandla aphezulu, amadivayisi e-antivirus, ukunakekelwa kwezokwelapha, impilo kamama nengane, njll. I-carbon fiber esebenzayo inamandla amakhulu okuthuthukiswa.
Ucwaningo, ukukhiqizwa kanye nokusetshenziswa kwe-carbon fiber e-activated eShayina kunomlando weminyaka engaphezu kwengu-40, futhi kube nemiphumela emihle.
Imininingwane Yomkhiqizo
I-carbon fiber esebenze kahle --Ngokusho kwe-Standard HG/T3922--2006
(1) I-Viscose Base Activated carbon fiber felt ingavezwa yi-NHT
(2) Ukubukeka Komkhiqizo: Omnyama, Ububushelelezi Bomphezulu, Akukho Tar, Indawo Engenasawoti, Akukho Migodi
Imininingwane
| Uhlobo | I-BH-1000 | I-BH-1300 | I-BH-1500 | I-BH-1600 | BH-1800 | I-BH-2000 |
| Indawo ethile yobuso i-BET（m2/g） | 900-1000 | 1150-1250 | 1300-1400 | 1450-1550 | 1600-1750 | 1800-2000 |
| Izinga lokumunca i-benzene (wt%) | 30-35 | 38-43 | 45-50 | 53-58 | 59-69 | 70-80 |
| Ukumunca i-iodine (mg/g) | 850-900 | 1100-1200 | 1300-1400 | 1400-1500 | 1400-1500 | 1500-1700 |
| I-Methylene eluhlaza okwesibhakabhaka (ml/g) | 150 | 180 | 220 | 250 | 280 | 300 |
| Ivolumu yokuvula (ml/g) | 0.8-1.2 | |||||
| Ukuvulwa okumaphakathi | 17-20 | |||||
| Inani le-PH | 5-7 | |||||
| Indawo yokushisa | >500 | |||||
Isici Somkhiqizo
(1) Indawo enkulu ethile (BET): kunezimbobo eziningi ezincane, ezibalelwa ngaphezu kuka-98%. Ngakho-ke, inendawo enkulu kakhulu ethile ethile (Ngokuvamile ifinyelela ku-1000-2000m2/g, noma ngisho nangaphezu kuka-2000m2/g). Amandla ayo okumunca aphindwe ka-5-10 kune-granular activated carbon.
(2) Isivinini sokumunca okusheshayo: ukumunca kwamagesi kungafinyelela ukulingana kokumunca ngemizuzu engamashumi, okuphakeme ngama-oda angu-2-3 kunobukhulu be-GAC. Ukumunca kuyashesha futhi kungasetshenziswa kabusha izikhathi ezingamakhulu. Kungamunca ngokuphelele ngokufudumeza imizuzu eyi-10-30 ngomusi ongu-10-150℃ noma umoya oshisayo.
(3) Ukusebenza kahle kokumuncwa: ingamunca futhi ihlunge igesi enobuthi, igesi yomusi (njenge-NO,NO2,SO2,H2S,NH3,CO2 njll.), i-fetor kanye nephunga lomzimba emoyeni. Amandla okumuncwa aphindwe kayi-10-20 kune-granular activated carbon.
(4) Uhla olukhulu lokumuncwa: amandla okumuncwa kwama-ion ensimbi angaphili, aphilayo kanye nasindayo esixazululweni samanzi aphezulu ngokuphindwe ka-5-6 kunalawo e-granular activated carbon. Iphinde ibe namandla amahle okumuncwa kwama-microorganisms namabhaktheriya, njengokuthi i-Escherichia coli ingafinyelela ku-94-99%.
(5) Ukumelana nokushisa okuphezulu: ngoba okuqukethwe yikhabhoni kuphakeme njengo-95%, kungasetshenziswa ngokujwayelekile ngaphansi kuka-400℃. Inokumelana nokushisa okuphezulu kumagesi angasebenzi ngaphezu kuka-1000℃ kanye nendawo yokushisa emoyeni ku-500℃.
(6) Ukumelana okunamandla kwe-asidi ne-alkali: Ukuqhuba kahle kukagesi kanye nokuqina kwamakhemikhali.
(7) Okuqukethwe komlotha okuphansi: okuqukethwe komlotha wayo kuphansi, okuyingxenye yeshumi ye-GAC. Ingasetshenziswa ekudleni, ekukhuliseni nasekukhuliseni imikhiqizo yezingane kanye nasekuhlanzeni kwezokwelapha.
(8) Amandla aphezulu: sebenza ngaphansi kwengcindezi ephansi ukuze wonge amandla. Akulula ukugaya, futhi ngeke kubangele ukungcola.
(9) Ukucutshungulwa okuhle: kulula ukucutshungulwa, kungenziwa kube yizinhlobo ezahlukene zemikhiqizo.
(10) Isilinganiso sokusebenza kwezindleko eziphezulu: singasetshenziswa kabusha izikhathi ezingamakhulu.
(11) Ukuvikelwa kwemvelo: kungaphinde kusetshenziswe futhi kusetshenziswe kabusha ngokungcolisa imvelo.
Isicelo Somkhiqizo
(1) Ukubuyiswa Kwegesi Engokwemvelo: ingamunca futhi ivuselele amagesi e-benzene, i-ketone, i-ester kanye nophethiloli. Ukusebenza kahle kokuvuselelwa kudlula ama-95%.
(2) Ukuhlanzwa kwamanzi: kungasuswa i-ion yensimbi esindayo, izinto ezibangela umdlavuza, ukuhleleka, iphunga elikhunta, ama-bacilli emanzini. Amandla amakhulu okumunca, isivinini sokumunca okusheshayo kanye nokusetshenziswa kabusha.
(3) Ukuhlanzwa komoya: kungamunca futhi kuhlunge igesi enobuthi, igesi yentuthu (njenge-NH3, CH4S, H2S njll.), i-fetor kanye nephunga lomzimba emoyeni.
(4) Ukusetshenziswa kwe-electron kanye nezinsiza (umthamo kagesi ophezulu, ibhethri njll.)
(5) Izinto zokwelapha: ibhandishi lezokwelapha, umatrasi ongenamagciwane njll.
(6) Ukuvikelwa kwezempi: izingubo zokuzivikela zamakhemikhali, imaski yegesi, izingubo zokuzivikela ze-NBC njll.
(7) Isithwali se-Catalyst: singakhuthaza ukuhlanganiswa kwe-NO kanye ne-CO.
(8) Ukukhishwa kwezinsimbi eziyigugu.
(9) Izinto zokuqandisa esiqandisini.
(10) Izinto zokusetshenziswa nsuku zonke: i-deodorant, i-water purifier, i-antivirus mask njll.
