Hauv kev tsim cov hmoov ntxuav, carboxymethyl cellulose (CMC) yog ntxiv los txhim kho nws cov kev ua haujlwm tsis zoo thiab siv cov nyhuv. CMC yog ib qho kev pab cuam tseem ceeb, uas feem ntau txhim kho kev ntxhua khaub ncaws zoo los ntawm kev txhim kho kev ua haujlwm ntawm kev ntxhua khaub ncaws.
1. Tiv thaiv cov av los ntawm kev hloov pauv
Lub luag haujlwm tseem ceeb ntawm kev ntxuav cov hmoov yog tshem tawm cov av ntawm cov khaub ncaws. Thaum lub sijhawm ntxuav, cov av ntog tawm ntawm cov khaub ncaws thiab raug tshem tawm hauv dej, tab sis yog tias tsis muaj peev xwm tshem tawm tau zoo, cov av no tuaj yeem rov qab mus rau cov khaub ncaws, ua rau tsis huv. CMC muaj peev xwm adsorption muaj zog. Nws tuaj yeem tiv thaiv cov av uas ntxuav tau zoo los ntawm kev rov ua dua tshiab ntawm cov khaub ncaws los ntawm kev tsim cov yeeb yaj kiab tiv thaiv ntawm fiber ntau, tshwj xeeb tshaj yog thaum ntxuav cov paj rwb thiab cov ntaub sib xyaw. Yog li ntawd, qhov sib ntxiv ntawm CMC tuaj yeem txhim kho tag nrho kev tu lub peev xwm ntawm kev ntxhua khaub ncaws thiab ua kom cov khaub ncaws huv tom qab ntxuav.
2. Txhim khu kev ruaj ntseg ntawm cov tshuaj ntxuav tes
CMC yog cov dej-soluble polymer compound nrog cov nyhuv thickening zoo. Hauv kev ntxuav cov hmoov, CMC tuaj yeem txhim kho kev ruaj ntseg ntawm cov tshuaj ntxuav tes thiab tiv thaiv cov khoom ntawm stratification lossis nag lossis daus. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog thaum lub sij hawm cia cov hmoov ntxhua khaub ncaws, vim tias qhov sib txawv ntawm cov khoom sib txawv muaj kev cuam tshuam zoo rau nws cov nyhuv ntxuav. Los ntawm kev nce cov viscosity, CMC tuaj yeem ua rau cov khoom siv hauv cov hmoov ntxhua khaub ncaws ntau sib npaug, kom ntseeg tau tias qhov kev xav tau tuaj yeem ua tiav thaum siv.
3. Txhim kho lub peev xwm decontamination
Txawm hais tias lub ntsiab decontamination tivthaiv hauv cov hmoov ntxhua yog surfactant, qhov sib ntxiv ntawm CMC tuaj yeem ua lub luag haujlwm sib koom ua ke. Nws tuaj yeem pab ntxiv surfactants kom tshem tawm cov av los ntawm cov khaub ncaws zoo dua los ntawm kev hloov cov tshuaj lom neeg thiab lub cev adsorption. Tsis tas li ntawd, CMC tuaj yeem tiv thaiv cov av los ntawm agglomerating rau hauv cov khoom loj, yog li txhim kho cov nyhuv ntxuav. Tshwj xeeb tshaj yog rau cov av granular, xws li av nkos thiab plua plav, CMC tuaj yeem ua kom yooj yim tshem tawm thiab ntxuav nrog dej.
4. Adaptability rau cov ntaub ntawv fiber ntau
Cov khaub ncaws ntawm cov khoom sib txawv muaj cov kev xav tau sib txawv rau cov tshuaj detergents. Cov ntaub ntawv fiber ntau xws li paj rwb, linen, txhob lo lo ntxhuav, thiab ntaub plaub yog qhov cuam tshuam rau kev puas tsuaj los ntawm cov tshuaj thaum lub sij hawm ntxuav, ua rau cov fibers ua ntxhib los yog xim dub. CMC muaj biocompatibility zoo thiab tsim cov yeeb yaj kiab tiv thaiv ntawm cov fibers ntuj no los tiv thaiv cov fibers los ntawm kev puas tsuaj los ntawm cov khoom xyaw muaj zog xws li surfactants thaum lub sij hawm ntxuav. Qhov kev tiv thaiv no tuaj yeem ua rau cov khaub ncaws mos thiab ci ntsa iab tom qab ntxuav ntau zaus.
5. Kev tiv thaiv ib puag ncig thiab biodegradability
Piv nrog rau qee cov tshuaj ntxiv, CMC yog cov khoom sib xyaw ua ke los ntawm cov cellulose ntuj thiab muaj biodegradability zoo. Qhov no txhais tau hais tias nyob rau hauv tus txheej txheem ntawm kev siv cov tshuaj ntxhua khaub ncaws, CMC yuav tsis ua rau muaj kuab paug ntxiv rau ib puag ncig. Nws tuaj yeem decomposed rau hauv carbon dioxide thiab dej los ntawm cov kab mob kom tsis txhob muaj kuab paug mus ntev ntawm cov av thiab dej. Nrog rau kev tiv thaiv ib puag ncig niaj hnub no, kev siv carboxymethyl cellulose hauv cov ntxhua khaub ncaws tsis yog tsuas yog txhim kho cov nyhuv ntxuav, tab sis kuj ua raws li lub tswv yim ntawm kev txhim kho kom ruaj khov.
6. Txhim kho kev siv cov tshuaj ntxhua khaub ncaws
CMC tuaj yeem tsis tsuas yog txhim kho lub peev xwm decontamination ntawm ntxhua khaub ncaws, tab sis kuj txhim kho cov neeg siv kev paub. Piv txwv li, cov nyhuv thickening ntawm CMC ua rau nws nyuaj rau cov ntxhua khaub ncaws ntxhua khaub ncaws kom dhau-diluted, uas tuaj yeem txhim kho tus nqi ntawm cov tshuaj ntxuav tes siv txhua zaus thiab txo cov khib nyiab. Tsis tas li ntawd, CMC muaj cov nyhuv softening, uas tuaj yeem ua rau cov khaub ncaws ntxhua softer, txo cov hluav taws xob zoo li qub, thiab ua rau lawv hnav zoo dua.
7. Txo qhov teeb meem ntawm cov npuas dej ntau dhau
Thaum lub sijhawm ntxuav, cov npuas dej ntau dhau qee zaum cuam tshuam rau kev ua haujlwm ntawm lub tshuab ntxhua khaub ncaws thiab ua rau kev tu tsis tiav. Qhov sib ntxiv ntawm CMC pab kho lub peev xwm ua npuas dej ntawm cov hmoov ntxhua, tswj cov npuas dej, thiab ua kom cov txheej txheem ntxuav kom zoo dua. Tsis tas li ntawd, cov npuas dej ntau dhau yuav ua rau muaj kev siv dej ntau ntxiv thaum lub sij hawm yaug, thaum tus nqi ntawm cov npuas dej tsis tau tsuas yog ua kom muaj kev tu zoo, tab sis kuj txhim kho cov dej efficiency, uas ua tau raws li qhov yuav tsum tau muaj kev txuag hluav taws xob thiab txo qis emissions.
8. Dej hardness kuj
Lub hardness ntawm cov dej yuav cuam tshuam rau kev ua tau zoo ntawm cov tshuaj detergents, tshwj xeeb tshaj yog nyob rau hauv cov dej nyuaj, cov surfactants nyob rau hauv detergents yuav ua rau tsis ua hauj lwm thiab cov nyhuv ntxuav yog txo. CMC tuaj yeem tsim cov chelates nrog calcium thiab magnesium ions hauv dej, yog li txo qhov tsis zoo ntawm cov dej tawv ntawm cov nyhuv ntxuav. Qhov no tso cai rau cov hmoov ntxhua kom muaj peev xwm decontamination zoo nyob rau hauv cov dej nyuaj, nthuav dav ntawm daim ntawv thov ntawm cov khoom.
Qhov sib ntxiv ntawm carboxymethyl cellulose hauv kev tsim cov hmoov ntxhua khaub ncaws plays ntau lub luag haujlwm tseem ceeb. Nws tuaj yeem tsis tsuas yog tiv thaiv av los ntawm kev hloov pauv, txhim kho kev ruaj ntseg ntawm cov tshuaj ntxuav tes, thiab txhim kho kev muaj peev xwm decontamination, tab sis kuj tseem tiv thaiv cov khaub ncaws fibers thiab txhim kho cov neeg siv kev ntxhua khaub ncaws. Nyob rau tib lub sijhawm, CMC qhov kev tiv thaiv ib puag ncig thiab dej hardness kuj ua rau nws yog ib qho khoom siv zoo tshaj plaws uas ua tau raws li cov kev xav tau ntawm cov tshuaj ntxuav tes niaj hnub. Nrog rau kev loj hlob ntawm kev lag luam ntxhua khaub ncaws niaj hnub no, kev siv cov carboxymethyl cellulose tau dhau los ua ib qho tseem ceeb hauv kev txhim kho kev ua haujlwm ntawm cov hmoov ntxhua khaub ncaws thiab ua tau raws li cov kev xav tau ntawm cov neeg siv khoom.
Post lub sij hawm: Oct-15-2024