Khoom noj khoom haus qib hmoov Activated Carbon

Ib qho txiaj ntsig tseem ceeb ntawm kev siv cov zaub mov qib hmoov ua kom muaj cov pa roj carbon (PAC) yog tias nws raug pom zoo rau kev noj qab haus huv los ntawm cov koom haum tswj hwm xws li FDA thiab EFSA, thiab muaj keeb kwm ntev ntawm kev siv hauv kev lag luam khoom noj.
Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum siv cov zaub mov qib hmoov ua kom cov pa roj carbon (PAC) nkaus xwb hauv cov ntawv thov zaub mov
raws li lwm hom hmoov activated carbon (PAC) tej zaum yuav muaj impurities los yog cov kab mob uas tsis zoo rau kev noj.

Khoom noj khoom haus qib hmoov activated carbon (PAC) yog ib hom PAC uas yog tsim los siv cov khoom zoo, khoom noj khoom haus qib thiab yog tsim los siv rau hauv cov khoom noj thiab dej haus. Hom PAC no feem ntau yog tsim los ntawm cov txiv maj phaub plhaub lossis lwm qhov chaw nyab xeeb zaub mov, thiab tau ua tiav thiab ua raws li cov qauv kev nyab xeeb khoom noj.

Qib zaub movhmoov activated carbon (PAC)feem ntau yog siv los ua khoom noj khoom haus additives, thiab feem ntau yog ntxiv rau cov khoom noj khoom haus thaum lub sij hawm tsim khoom kom tshem tawm impurities thiab txhim kho cov khoom zoo. Nws yog feem ntau siv rau hauv kev tsim cov roj noj, dej haus, thiab xim zaub mov, nrog rau kev tshem tawm cov ntxhiab tsw thiab tsw ntawm cov khoom noj.

hmoov activated carbon (PAC), qee zaum siv rau hauv kev lag luam khoom noj khoom haus los ua kev pab lossis cov khoom xyaw. Nov yog qee qhov piv txwv:

(1). Decolorizing agents: PAC feem ntau yog siv los ua tus neeg decolorizing rau cov khoom noj thiab dej haus. Nws tuaj yeem pab tshem tawm cov impurities, xws li cov xim xim, los ntawm cov kua xws li qab zib syrups, kua txiv hmab txiv ntoo, thiab dej cawv. Qhov no tuaj yeem txhim kho qhov pom thiab pom tseeb ntawm cov khoom kawg.
(2). Kev tshem tawm ntxhiab tsw thiab saj: PAC kuj tuaj yeem siv los tshem tawm cov tsw qab lossis tsw tsw ntawm cov khoom noj. Piv txwv li, nws yuav muab ntxiv rau cov roj ntses kom tshem tawm cov ntxhiab tsw, los yog kas fes kom tshem tawm iab. Qee qhov xwm txheej, PAC yuav raug siv los tshem tawm cov ntxhiab tsw lossis tsw ntxhiab uas tshwm sim los ntawm kev lwj lossis kev kis kab mob.
(3). Purification: PAC tuaj yeem siv los ntxuav cov dej siv hauv kev ua zaub mov. Nws tuaj yeem pab tshem tawm cov impurities xws li chlorine, tshuaj tua kab, thiab cov hlau hnyav, ua rau cov dej nyab xeeb rau kev siv hauv kev tsim khoom noj.

Nws tsim nyog sau cia tias kev siv PAC hauv cov zaub mov yog raws li cov cai thiab cov lus qhia los ntawm tsoomfwv cov koomhaum, xws li US Food and Drug Administration (FDA).

Cov kev cai no xyuas kom meej tias PAC muaj kev nyab xeeb rau kev siv khoom noj thiab tsis ua rau muaj kev phom sij rau cov neeg siv khoom.

activated carbon (10)