hmoov activated carbon
Cov pa roj carbon activated yog cov khoom ntxeem tau uas muaj cov pa roj carbon thiab ntau lwm yam. Cov khoom no tuaj yeem tshem tawm cov xim los ntawm adsorbing txheej ntawm cov pa roj carbon activated txuas rau saum npoo ntawm cov khoom, yog li ua tiav cov txiaj ntsig ntawm kev txhim kho cov khoom zoo.
Txij li qhov saum npoo ntawm cov pa roj carbon activated muaj ntau lub qhov hws, nws tuaj yeem nqus tau ntau yam organic xws li pigments thiab tsw molecules hauv cov khoom organic.
Yuav ua li cas siv activated carbon decolorization
1. Txiav txim siab hom thiab tus nqi ntawm decolorizer
Ntau hom activated carbon decolorizers raug xaiv raws li cov yam ntxwv ntawm cov khoom. Piv txwv li, rau qee yam khoom, cov khoom loj ntawm cov pa roj carbon activated yog xav tau, thaum rau lwm yam, cov khoom me me ntawm decolorizer yuav tsum tau ua. Tsis tas li ntawd, ntau npaum li cas ntawm activated carbon decolorization kuj tseem ceeb heev, thiab qhov ntau npaum li cas yuav tsum tau txiav txim siab raws li qhov zoo thiab cov khoom ntawm cov khoom thiab cov kev xav tau ntawm cov nyhuv decolorization.
2. Kev kho mob ua ntej
Ua ntej siv cov activated carbon decolorizer, cov tshuaj yuav tsum tau pretreated. Piv txwv li, hauv kev lag luam dej haus, cov khoom yuav tsum tau ntxuav los ntawm kev kho cua sov, pom, thiab lwm yam, thiab cov khoom tsis zoo xws li cov kab mob uas muaj peev xwm thiab cov hlau hnyav uas yuav kis tau raug tshem tawm.
3. Do lub decolorizer
Ntxiv cov activated carbon decolorizer rau cov khoom thiab sib tov kom huv si. Txhawm rau kom tau txais txiaj ntsig zoo tshaj plaws, cov tshuaj decolorant yuav tsum tau muab sib npaug sib npaug thaum nplawm. Ua tib zoo saib xyuas yuav tsum tau them rau lub sijhawm nplawm thiab nrawm. Feem ntau, qhov stirring yuav tsum nres tom qab 2-3 teev.
4. Lim cov khoom
Tom qab cov decolorant tau nplawm, cov tshuaj yuav tsum tau lim. Txoj kev lim dej yog xaiv raws li cov khoom sib txawv. Piv txwv li, rau cov kua dej ntshiab, cov ntawv lim dej, cov ntaub lim dej lossis cov ntxaij lim dej tuaj yeem siv rau kev pom. Rau cov ntaub ntawv uas muaj viscosity siab (xws li pastes) los yog kub siab, yuav tsum tau centrifugal pom los yog nqus pom.
5. Ntxuav thiab ziab
Tom qab cov txheej txheem decolorization tiav, cov khoom yuav tsum tau ntxuav thiab qhuav. Rau qee yam tshuaj, cov tshuaj detergents sib txawv yuav tsum tau tshem tawm cov decolorant residual. Tom qab cov txheej txheem ntxuav, cov tshuaj yuav tsum tau qhuav. Feem ntau, cov khoom yuav tsum tau qhuav hauv qhov cub kom qhuav.
