Kev ceev faj rau kev siv txiv maj phaub plhaub activated carbon

Txiv maj phaub plhaub activated carbon yog ib yam ntawm cov pa roj carbon nrog tsim pore qauv, loj tshwj xeeb deg cheeb tsam thiab muaj peev xwm adsorption. Tag nrho thaj tsam ntawm txhua gram ntawm cov pa roj carbon activated tuaj yeem ncav cuag ntau dua 1500 square meters. Muaj ntau ntau hom activated carbon, uas tuaj yeem muab faib ua cov khoom siv raw khoom carbon, thee carbon, roj carbon, cov pob txha carbon, ntshav carbon, thiab lwm yam; Raws li txoj kev tsim khoom, nws tuaj yeem muab faib ua cov pa roj carbon activated thiab lub cev ua haujlwm carbon; Tshuaj activated carbon, uas yog tshuaj activated carbon; Chemical activated carbon; Raws li cov duab zoo li, nws tuaj yeem muab faib ua hmoov activated carbon, amorphous granular activated carbon, zoo li granular activated carbon, spherical carbon, fiber ntau carbon, textile carbon, thiab lwm yam.

Txiv maj phaub plhaub tshuab txais carbon tuaj yeem muab faib ua roj-theem adsorption carbon, kua-theem adsorption carbon, qab zib carbon, muaj carbon, catalyst thiab catalyst carrier carbon. Activated carbon muaj adsorption thiab catalytic zog. Nws yog insoluble nyob rau hauv dej thiab lwm yam kuab tshuaj thiab muaj lub cev thiab tshuaj stability. Nws yog qhov ruaj khov heev nyob rau hauv cov kev ua tau zoo tshwj tsis yog tias nws tiv nrog oxygen thiab ua rau cov oxidants muaj zog xws li ozone, chlorine thiab dichromate ntawm qhov kub thiab txias. Vim yog cov yam ntxwv zoo heev ntawm cov pa roj carbon activated li adsorbent, activated carbon yog dav siv.

Kev ceev faj rau kev siv txiv maj phaub plhaub activated carbon

1. Thaum lub sij hawm kev thauj mus los, cov txiv maj phaub plhaub tau txais cov pa roj carbon monoxide yuav tsum tsis txhob sib xyaw nrog cov khoom tawv, thiab yuav tsum tsis txhob txav mus los, txhawm rau tiv thaiv cov pa roj carbon monoxide los ntawm kev tawg thiab cuam tshuam rau qhov zoo.

2. Lub cia yuav tsum nyob rau hauv ntxeem tau adsorbent, yog li nws yog ib qho tsim nyog los tiv thaiv dej immersion thaum lub sij hawm thauj, cia thiab siv. Tom qab tso dej rau hauv dej, ntau cov dej yuav ua rau qhov sib txawv, ua rau nws tsis muaj txiaj ntsig.

3. Cov txiv maj phaub plhaub tau txais cov pa roj carbon monoxide tiv thaiv cov khoom tar los ntawm kev coj mus rau hauv lub tshuab nqus pa thaum siv, kom tsis txhob thaiv qhov sib txawv ntawm cov pa roj carbon activated thiab ua rau nws poob adsorption. Nws yog qhov zoo dua kom muaj cov cuab yeej tshem tawm coke los ntxuav cov roj.

4. Thaum lub sij hawm khaws cia lossis kev thauj mus los, cov hluav taws kub-tiv thaiv cov pa roj carbon monoxide yuav tsum tsis txhob cuam tshuam ncaj qha rau qhov hluav taws kub los tiv thaiv hluav taws. Thaum lub sij hawm regeneration ntawm activated carbon, oxygen yuav tsum tau zam thiab regeneration yuav tsum ua kom tiav. Tom qab rov tsim dua, nws yuav tsum tau txias los ntawm chav kom qis dua 80 degree. Txwv tsis pub, nyob rau hauv cov ntaub ntawv ntawm kub siab, activated carbon yuav spontaneously ignite nyob rau hauv cov ntaub ntawv ntawm oxygen.