Kev paub txog carbon activated

Kev paub txog carbon activated

Lub hauv paus ntawm activated carbon

Tej zaum koj yuav tsis paub ntau txog activated charcoal. Dab tsi yog ntau yam ntawm activated carbon, thiab dab tsi yog qhov cuam tshuam ntawm txhua tus?

Cov pa roj carbon activated yog cov khoom siv tib neeg tsim, tseem hu ua carbon molecular sieve. Txij li thaum nws tshwm sim ib puas xyoo dhau los, daim ntawv thov teb ntawm activated carbon tau nthuav dav, thiab cov ntawv thov tau nce ntxiv. Vim muaj qhov sib txawv ntawm cov khoom siv raw, kev tsim khoom, cov duab zoo li thiab cov sijhawm siv, muaj ntau hom activated carbon, tsis muaj cov ntaub ntawv txheeb xyuas meej, muaj txog ntau txhiab ntau yam.

Kev faib tawm txoj kev ntawm cov pa roj carbon activated: raws li kev faib khoom, raws li kev faib tawm, raws li kev faib tawm.

Kev faib tawm cov khoom siv carbon activated

1, txiv maj phaub plhaub carbon

Txiv maj phaub plhaub tau txais carbon los ntawm Hainan, Southeast Asia thiab lwm qhov chaw ntawm cov txiv maj phaub zoo li raw cov ntaub ntawv, raw cov ntaub ntawv los ntawm kev tshuaj ntsuam, chav carbonization tom qab refining kho, thiab tom qab ntawd los ntawm kev tshem tawm impurities, kev tshuaj ntsuam xyuas thiab lwm yam txheej txheem ua. Txiv maj phaub plhaub activated carbon yog dub granular, nrog tsim pore qauv, siab adsorption muaj peev xwm, siab zog, ruaj khov khoom, ruaj.

2, txiv hmab txiv ntoo plhaub carbon

Txiv hmab txiv ntoo plhaub activated carbon yog tsuas yog ua los ntawm txiv hmab txiv ntoo plhaub thiab ntoo chips raws li raw cov ntaub ntawv, los ntawm carbonisation, ua kom, refining thiab ua. Nws muaj cov yam ntxwv ntawm thaj chaw loj tshwj xeeb, lub zog siab, qhov loj me me, tsim pore qauv thiab muaj zog adsorption kev ua tau zoo. Nws tuaj yeem nqus tau cov tshuaj dawb chlorine, phenol, sulfur, roj, cov pos hniav, cov tshuaj tua kab hauv dej, thiab ua kom tiav kev rov qab los ntawm lwm cov kuab paug organic thiab cov kuab tshuaj organic. Muaj feem xyuam rau kev lag luam tshuaj, petrochemical, qab zib, dej haus, cawv purification kev lag luam, decolourisation ntawm organic solvents, refining, purification thiab dej phwj kho mob.

Txiv hmab txiv ntoo plhaub activated carbon yog dav siv nyob rau hauv lub sib sib zog nqus purification ntawm cov dej haus, industrial dej thiab dej khib nyiab raws li zoo raws li lub neej thiab industrial dej purification tej yaam num.

3,Ntoo activated carbon

Ntoo carbon yog tsim los ntawm cov ntoo zoo, uas yog nyob rau hauv daim ntawv ntawm cov hmoov, thiab refined los ntawm high kub carbonisation, ua kom thiab ntau lwm yam txheej txheem los ua ntoo activated carbon. Nws muaj cov yam ntxwv ntawm thaj chaw loj tshwj xeeb, kev ua haujlwm siab, tsim microporous, muaj zog decolouring zog, loj pore qauv, thiab lwm yam. Nws tuaj yeem nqus tau ntau yam khoom thiab impurities xws li xim thiab lwm yam loj hauv cov kua.

4, carbon hlau

Coal charcoal yog refined los ntawm kev xaiv zoo anthracite li raw khoom, nrog cov duab ntawm kem, granule, hmoov, honeycomb, sphere, thiab lwm yam. Nws muaj cov yam ntxwv ntawm siab zog, ceev adsorption ceev, siab adsorption muaj peev xwm, loj tshwj xeeb deg cheeb tsam, thiab zoo-tsim pore qauv.Nws pore loj yog nyob nruab nrab ntawm txiv maj phaub plhaub tshuab txais carbon thiab ntoo activated carbon. Nws yog tsuas yog siv nyob rau hauv high-end huab cua purification, pov tseg roj purification, siab purity dej kho, dej khib nyiab kho, dej phwj kho mob thiab lwm yam.

Activated carbon zoo li kev faib tawm

1.Powdered activated carbon

Cov pa roj carbon activated nrog qhov loj me me ntawm 0.175mm feem ntau hu ua hmoov activated carbon lossis hmoov carbon. Powdered carbon muaj qhov zoo ntawm adsorption sai dua thiab siv tag nrho cov peev txheej adsorption thaum siv, tab sis yuav tsum muaj kev sib cais ntawm cov tswv cuab.

Nrog rau kev nce qib ntawm kev sib cais thev naus laus zis thiab qhov tshwm sim ntawm qee qhov kev thov, muaj kev nyiam rau qhov loj me ntawm cov hmoov carbon los ua kom zoo dua qub, thiab qee zaus nws tau mus txog qib micron lossis txawm nanometer.

2, granular activated carbon

Cov pa roj carbon activated nrog qhov loj me dua 0.175mm feem ntau hu ua granular activated carbon. Indeterminate granular activated carbon feem ntau yog tsim los ntawm granular raw cov ntaub ntawv los ntawm carbonisation, ua kom, thiab ces crushed thiab sieved mus rau qhov yuav tsum tau particle loj, los yog nws yuav ua tau los ntawm hmoov activated carbon los ntawm kev ntxiv tsim nyog binders los ntawm kev tsim nyog.

3, cylindrical activated carbon

Cylindrical activated carbon, tseem hu ua columnar carbon, feem ntau yog ua los ntawm cov hmoov raw cov ntaub ntawv thiab binder los ntawm kev sib tov thiab kneading, extrusion molding thiab ces carbonisation, ua kom thiab lwm yam txheej txheem. Powdered activated carbon nrog binder kuj tuaj yeem raug extruded. Muaj cov khoom thiab hollow columnar carbon, hollow columnar carbon yog columnar carbon nrog dag ib los yog ob peb lub qhov me me.

4, spherical activated carbon

Spherical activated carbon, raws li lub npe qhia, yog lub vaj-spherical activated carbon, uas yog tsim nyob rau hauv ib txoj kev zoo li columnar carbon, tab sis nrog lub pob-forming txheej txheem. carbonization thiab ua kom muaj zog, los yog nws tuaj yeem ua los ntawm cov hmoov activated carbon nrog rau hauv cov pob. Spherical activated carbon kuj tuaj yeem muab faib ua cov khoom thiab hollow kheej kheej activated carbon.

5, lwm cov duab ntawm activated carbon

Ntxiv rau ob pawg tseem ceeb ntawm cov hmoov activated carbon thiab granular activated carbon, lwm cov duab ntawm activated carbon kuj muaj nyob, xws li activated carbon fiber, activated carbon fiber pam, activated carbon daim ntaub, honeycomb activated carbon, activated carbon panels thiab hais txog.

Activated carbon yog cais los ntawm kev siv

1.Coal-based granular activated carbon rau hnyav rov qab

Coal granular activated carbon rau cov kuab tshuaj rov qab yog ua los ntawm cov khoom siv hluav taws xob zoo thiab ua kom zoo los ntawm txoj kev ua kom lub cev. Nws yog dub granular, tsis muaj tshuaj lom thiab tsis muaj ntxhiab, nrog zoo-tsim pores, tsim nyog faib ntawm peb hom pores, thiab muaj zog adsorption muaj peev xwm. rau cov organic hnyav rov qab ntawm benzene, xylene, ether, ethanol, acetone, roj av, trichloromethane, tetrachloromethane thiab lwm yam.

2.Activated carbon rau dej purification

Cov pa roj carbon activated rau kev lim dej yog tsim los ntawm cov khoom siv zoo tshaj plaws (coal, ntoo, txiv hmab txiv ntoo, thiab lwm yam) thiab ua kom zoo los ntawm txoj kev ua kom lub cev. Nws yog dub granular (los yog hmoov), uas tsis yog-tshuaj lom thiab tsis muaj ntxhiab, nrog rau qhov zoo ntawm muaj zog adsorption muaj peev xwm thiab ceev filtration ceev. purification ntawm cov dej haus thiab deodorisation thiab purification ntawm industrial wastewater, dej phwj tuaj thiab dej phwj dej zoo, thiab sib sib zog nqus.

3.Activated carbon rau huab cua purification

Cov pa roj carbon activated rau huab cua purification yog ua los ntawm cov thee zoo thiab ua kom zoo los ntawm txoj kev ua kom catalytic. Nws yog dub columnar hais, uas tsis yog-tshuaj lom thiab tsw ntxhiab, nrog muaj zog adsorption muaj peev xwm thiab yooj yim desorption, thiab lwm yam. Nws yog dav siv nyob rau hauv roj-theem adsorption rau hnyav rov qab, roj purification hauv tsev, industrial khib nyiab gas kho, flue gas purification thiab toxic gas. kev tiv thaiv.

4, desulfurization nrog thee granular activated carbon

Coal granular activated carbon rau desulphurisation yog ua los ntawm cov thee zoo ntuj, ua kom zoo los ntawm txoj kev ua kom lub cev, dub granular, tsis muaj tshuaj lom thiab tsis muaj ntxhiab, nrog loj sulfur muaj peev xwm, siab desulphurisation efficiency, zoo txhua yam muaj zog, tsis tshua muaj kev nkag mus thiab yooj yim rau regenerate. Siv dav hauv cov roj desulphurisation hauv thermal fais fab nroj tsuag, petrochemicals, thee gas, natural gas thiab lwm yam.

5, nplua desulfurization activated carbon

Fine desulphurisation activated carbon yog ua los ntawm cov zoo columnar activated carbon raws li cov cab kuj, loaded nrog tshwj xeeb catalyst thiab catalytic additives, qhuav, tshuaj ntsuam thiab ntim rau hauv high efficiency thiab meej roj-theem chav tsev kub zoo desulphurisation tus neeg saib xyuas.

Nws yog tsuas yog siv rau ammonia, methanol, methane, zaub mov carbon dioxide, polypropylene thiab lwm yam txheej txheem ntau lawm nyob rau hauv lub refined desulphurisation, tab sis kuj rau roj, natural gas, hydrogen, ammonia thiab lwm yam gases refined dechlorination, desulphurisation.

6, tiv thaiv granular activated carbon

Granular activated carbon rau kev tiv thaiv yog ua los ntawm cov khoom zoo raw khoom (coal, txiv hmab txiv ntoo shells), thiab cov granular activated carbon refined los ntawm lub cev ua kom cov txheej txheem yog siv los ua tus cab kuj, thiab cov activated carbon yog tsim los ntawm advanced txheej txheem khoom thiab nruj me ntsis tswj cov txheej txheem tshwj xeeb. Tej yam kev mob.Tsim nyog faib aperture, siab abrasion zog, dav siv nyob rau hauv phosgene synthesis, PVC synthesis, vinyl acetate synthesis thiab lwm yam dej num, thiab zoo tiv thaiv ammonia, hydrogen sulphide, sulfur dioxide, carbon monoxide, hydrocyanic acid, phosgene, benzene series ntawm tshuaj thiab lwm yam tshuaj lom neeg tiv thaiv.