Kub Extraction Granular Txiv maj phaub Plhaub Jacobi Activated Carbon

Kub Extraction Txiv maj phaub Plhaub Granular Activated Carbon

Txiv maj phaub plhaub activated carbon yog ua los ntawmcov txiv maj phaub zoolos ntawm cov teb chaws Esxias sab hnub tuaj, thiab tau ua kom zoo thiab ua tiav los ntawm carbonization, ua kom kub kub, thiab pretreatment. Cov khoom tau tsim cov qauv pore, loj tshwj xeeb thaj chaw,nyob zoogh hnav tsis kam, adsorption ceev ceev, muaj peev xwm loj adsorption, yooj yim desorption, thiab tuaj yeem rov ua dua.

Nws yog dav siv nyob rau hauv lub kub extraction txheej txheem ntawm carbon slurry txoj kev thiab heap leaching txoj kev. Cov pa roj carbon activated rau kub siv cov txheej txheem tshwj xeeb los ua kom muaj zog ua kom muaj zog ntawm cov pa roj carbon activated, thiab yuav luag tag nrho tshem tawm cov koob-puab, taw, angular thiab lwm yam yooj yim-rau-sib tsoo qhov chaw ntawm cov khoom. Cov duab particle yog tag nrho thiab niaj hnub, uas zoo heev txhim kho qhov hnav tsis kam ntawm cov khoom. Tom qab nkag mus rau hauv lub Hoobkas, tsis tas yuav tsum muaj kev sib tsoo ua ntej, thiab nws tuaj yeem siv ncaj qha tom qab ntxuav nrog dej.

JacobiActivated Carbon muaj ibHigh hardness thiab yog abrasion resistant ntau tshaj lwm yam.Nws yog ib yam khoom ntuj tsim, ib puag ncig tus phooj ywg, uas muaj cov pa roj carbon me me heev, vim nws tau muab los ntawm cov txiv maj phaub plhaub.

Raws li feem ntau ntawm nws cov pore qauv muaj micropores(ntau tshaj 80 feem pua),txiv maj phaub plhaub carbon tuaj yeem nqus cov impurities zoo nrog micropore molecular qauv, xws li cov dej haus. Tsis tas li ntawd, vim nws muaj kev puas tsuaj siab thiab tshwj xeeb tshuaj thiab lub cev yam ntxwv, tsuas yog txiv maj phaub plhaub tau txais cov pa roj carbon monoxide tuaj yeem txhawb kev sivzoo liraws li kev rov qab los ntawm kub thiab lwm yam hlau muaj nuj nqis.

           Peb tsim granular activated carbon ntawm ntau qhov sib txawv, xaiv cov txiv maj phaub zoo li cov khoom siv rau kev kho mob,carbonization thiab activation txheej txheem,ua rau ntau qhov me me ntawm qhov chaw ntawm cov pa roj carbon activated. Txoj kab uas hla ntawm micropores ntawm qhov chaw ntawm cov pa roj carbon activated feem ntau yog nruab nrab2-50nm.Txawm tias me me ntawm cov pa roj carbon activated muaj thaj tsam loj.

Tsim kab

-1) Sib tsoo : tsoo txiv maj phaub plhaub rau me me.
-2) Extruding: yog tias koj xav tau columnar activated carbon, extruding activated carbon rau pellets.
-3) Carbonation: carbonized cov pellets los yog txiv maj phaub plhaub hmoov rau carbon.
-4) Kev Ua Haujlwm: Kev siv lub cev thiab cov txheej txheem tshuaj.
-5) Kev tshuaj ntsuam: cais cov pa roj carbon hmoov sib txawv.

Activated carbon (granular) yuav siv li cas hauv kev rho tawm kub

         Cov pa roj carbon muaj zog heev RAC 5000, yog dav siv rau kev rho tawm kub lossis rov qab los ntawm mined ores.Activated carbon yog siv los rho tawm kub los ntawm cyanide leach cawv.

Assignment Point Activated carbon yog ntxiv ncaj qha rau cov tso tsheb hlau luam, uas tau tsim tshwj xeeb kom haum rau qhov muaj cov pa roj carbon activated.

Txhawm rau rov tsim cov pa roj carbon monoxide tom qab leaching theem, cov txiaj ntsig kub adsorbed yog desorbed los ntawm cov pa roj carbon los ntawm acid ntxuav thiab tom qab elution nrog kub caustic cyanide daws.

Cov pa roj carbon adsorption nyob rau hauv rov qab ntawm kub los ntawm leach daws. vim nws muaj peev xwm rov qab tau kub los ntawm kub-cyanide complex. Nws paub ntau dua 70 xyoo uas kub hauv cov tshuaj cyanide leach yuav adsorb rau cov pa roj carbon monoxide.

Nyob ntawm qhov tso nyiaj, qee cov nyiaj ore kuj tseem tuaj yeem ua tiav ntawm cyanidation.

Carbon Stripping: raws li sodium los yog calcium / kub cyanide ion yog desorbed los ntawm cov pa roj carbon los ntawm ib tug reversal ntawm lub adsorption kinetics.Gold yog zoo tu qab tso los ntawm cev xeeb tub sawb daws los ntawm electrowinning mus rau steel ntaub plaub. Cov kub stripped ua cov pa roj carbon feem ntau muaj cov nyiaj thiab cov hlau tsis huv.

yuav ua li cas xaiv cov txiv maj phaub plhaub activated carbon

Xaiv cov txiv maj phaub plhaub tau txais cov pa roj carbon zoo yuav tsum xav txog ntau yam tseem ceeb. Cov pa roj carbon activated yog siv dav hauv ntau daim ntawv thov, xws li kev rho tawm kub, dej huv, lim cua, roj adsorption, thiab lwm yam. Nov yog qee yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv cov txiv maj phaub plhaub tau txais cov pa roj carbon zoo:

1.Source of Coconut Plhaub:

Qhov zoo ntawm cov pa roj carbon activated yog hnyav heev los ntawm qhov chaw ntawm cov txiv maj phaub plhaub. Xyuas kom meej tias cov txiv maj phaub plhaub siv yog cov khoom zoo thiab tsis muaj cov kab mob, vim qhov no tuaj yeem cuam tshuam rau qhov kawg ntawm cov khoom siv.

2. Txoj kev ua kom:

Cov txheej txheem ua kom muaj kev cuam tshuam zoo heev rau cov yam ntxwv ntawm cov pa roj carbon activated. Muaj ob txoj hauv kev ua kom muaj zog: kev ua kom lub cev (piv txwv li, kev ua kom lub cev) thiab ua kom muaj tshuaj lom neeg. Kev ua kom muaj cua sov yog qhov zoo dua vim nws tsim cov pa roj carbon zoo nrog thaj chaw loj dua thiab zoo heev adsorption zog.

3.Surface Area thiab Pore Structure:

Qhov ua tau zoo ntawm cov pa roj carbon activated nyob ntawm nws qhov chaw saum npoo thiab pore qauv. Qhov chaw siab dua thiab tsim cov pore zoo (micropores thiab mesopores) ua rau muaj peev xwm adsorption zoo dua. Qhov chaw saum npoo yog feem ntau ntsuas hauv square metres ib gram (m² / g).

4.Adsorption Peev Xwm:

Lub peev xwm adsorption ntawm activated carbon txiav txim siab nws lub peev xwm tshem tawm impurities. Nws yog ntsuas los ntawm qhov tsis xws li iodine tooj (mg / g) thiab methylene xiav (mg / g). Cov nqi siab dua qhia tias muaj peev xwm adsorption zoo dua.

5. Particle Loj:

Qhov loj me me ntawm cov pa roj carbon activated tuaj yeem cuam tshuam nws qhov kev ua tau zoo hauv cov ntawv thov tshwj xeeb. Finer hais feem ntau muaj ntau qhov chaw saum npoo thiab zoo dua rau kev siv cov kua theem, thaum coarser hais feem ntau siv rau hauv cov ntawv siv roj.

6.Ash Cov ntsiab lus:

Cov ntsiab lus tsis tshua muaj tshauv yog qhov tseem ceeb rau cov pa roj carbon activated zoo. Cov tshauv ntau dhau tuaj yeem ua rau cov kev xav tsis zoo ntawm sab nraud thiab txo cov chaw nquag muaj rau adsorption.

7. pH thiab Moisture Content:

Cov pH thiab noo noo cov ntsiab lus tuaj yeem cuam tshuam cov tshuaj lom neeg thiab ruaj khov ntawm cov pa roj carbon activated. Xyuas kom meej tias pH nyob rau hauv qhov tsim nyog, thiab cov ntsiab lus noo noo yog txo kom zoo dua cia thiab tuav.

8.Certification thiab Test:

Nrhiav cov pa roj carbon activated uas ua tau raws li cov qauv thoob ntiaj teb, xws li ASTM (American Society for Testing and Materials) lossis ISO (International Organization for Standardization). Cov neeg tsim khoom tuaj yeem muab cov ntawv ceeb toom qhia txog qhov tseem ceeb xws li thaj chaw saum npoo av, muaj peev xwm adsorption, thiab qib impurity.

9.Application-Specific Considerations:

Cov ntawv thov sib txawv muaj cov cai tshwj xeeb. Xyuas kom tseeb tias cov pa roj carbon activated uas koj xaiv tau zoo rau koj siv, xws li kev kho dej haus, ua kom huv huv, lossis rov qab kub.

10.Supplyer Reputation:

Xaiv tus neeg muag khoom muaj npe nrov nrog cov ntaub ntawv teev tseg ntawm kev muab cov pa roj carbon activated zoo. Kev tshuaj xyuas cov neeg siv khoom thiab cov lus pov thawj tuaj yeem muab kev nkag siab rau tus neeg muag khoom qhov kev ntseeg tau thiab cov khoom zoo.

Nco ntsoov ua tib zoo tshawb fawb thiab sib piv cov khoom sib txawv thiab cov neeg muag khoom ua ntej kev yuav khoom. Los ntawm kev xav txog cov xwm txheej no, koj tuaj yeem ua rau muaj kev xaiv zoo ntawm cov txiv maj phaub plhaub tshuab txais carbon rau koj cov kev xav tau tshwj xeeb.