Nws puas tsim nyog los rov tsim dua cov pa roj carbon activated?

Koj puas paub? Khib activated carbon feem ntau yog kho los ntawm incineration thiab landfill, uas ua rau ib tug zoo kawg li pov tseg ntawm cov peev txheej.

Koj puas paub? Cov pa roj carbon activated tau muab faib ua thee-based activated carbon, wood activated carbon, thiab plhaub activated carbon raws li cov khoom siv raw rau kev tsim khoom. Kev tsim cov pa roj carbon activated hauv kev lag luam ib txwm xav tau 3-5 tons ntawm thee, 5-8 tons ntawm ntoo, thiab 10-12 tons ntawm xyoob. Los ntawm qhov kev xav ntawm kev txuag cov peev txheej, los ntawm Nws yog qhov tsim nyog yuav tsum rov tsim cov khoom siv hluav taws xob pov tseg kom txo cov khoom pov tseg;

Koj puas paub? Txoj kev tsim cov pa roj carbon activated yog muab faib ua cov txheej txheem ntawm lub cev thiab cov txheej txheem tshuaj. Txoj kev siv lub cev siv cov nkev kub kub, thaum txoj kev siv tshuaj yuav tsum muaj phosphoric acid. Tus nqi ntawm cov khoom siv raw, cov roj ntsha ntuj thiab phosphoric acid tseem nyob siab. Nws yog ib qho tsim nyog los txo cov nqi los ntawm kev tsim cov khoom pov tseg ntawm cov pa roj carbon monoxide;

Koj puas paub? Txoj kev siv lub cev hauv kev lag luam yuav tsum muaj qhov nruab nrab ntawm 4 tons ntawm cov qauv thee ib tuj ntawm cov pa roj carbon activated, thiab kev tsim cov khoom siv hluav taws xob rov ua dua tshiab yuav tsum tsuas yog 0.4 tons ntawm cov qauv thee ib tuj ntawm cov pa roj carbon activated, thiab lub zog. noj tsuas yog 10 feem pua ​​​​ntawm qhov qub; Cov pa roj carbon dioxide generated thaum lub sij hawm rov tsim dua cov pov tseg activated carbon tsuas yog 25 feem pua ​​​​ntawm cov thawj Txo carbon dioxide emissions los ntawm 75 feem pua. Yog li ntawd, kev rov tsim dua tshiab ntawm cov pov tseg cov pa roj carbon monoxide yog qhov tsim nyog los txo qis kev siv zog ntawm kev sib raug zoo thiab ua tiav cov pa roj carbon nruab nrab ntawm qhov kawg ntawm cov pa roj carbon.

Cov pa roj carbon activated yog cov khoom siv ua haujlwm nrog cov khoom muaj zog adsorption. Nws muaj cov qauv microcrystalline tshwj xeeb, tsim cov pores, thiab thaj chaw loj tshwj xeeb. Nws muaj ob yam ntxwv ntawm lub cev adsorption thiab tshuaj adsorption. Nws tuaj yeem xaiv adsorb Ntau yam tshuaj kom ua tiav lub hom phiaj ntawm decolorization thiab refining, tshuaj tua kab mob thiab deodorization, decontamination thiab purification.

Cov pa roj carbon activated feem ntau qhia txog nws lub peev xwm adsorption rau cov kua, decolorization, thiab gases raws li tus nqi iodine (mg/g), alan (ml/0.1g), thiab carbon tetrachloride CTC (feem pua); activated carbon siv nws cov macropores haib thiab mesopores 1. Lub microporous pore qauv adsorbs impurities, thiab raws li cov adsorbed impurities nce, lub pores yuav saturated thiab tsis tuaj yeem adsorbed. Tab sis nyob rau lub sij hawm no, nws tsis tau txhais hais tias lub pore qauv yog puas los yog puas lawm. Los ntawm kev rov ua dua cov pa roj carbon monoxide rau cov nroj tsuag regeneration rau kev ua, cov adsorbed impurities yog desorbed thiab cov impurities raug kho nyob rau hauv ib puag ncig tus phooj ywg. Nyob rau tib lub sijhawm, cov qauv pore tau rov qab los ntawm kev ua haujlwm thib ob, kom muaj peev xwm adsorption tshiab. muaj peev xwm, yog li activated carbon muaj regenerative nqi.