Cov tshuaj ntxuav cov tshuaj ntxiv tau muab cais rau hauv inorganic additives, socium silicate, sodium carbonate, sodium carbonate, sodium carbonate, sodium carbonate, sodium carbonate, sodium tulfate thiab lwm yam inorganic ntsev; Organic Additives, xws li anti-redeposition tus sawv cev, sodium carboxymethyl cellulose.
Ntxiv cov ntaub ntawv cov ntaub ntawv ntsig txog kev ntxuav xab npum uas tuaj yeem txhim kho kev ntxuav cov kev ntxuav, thiab tshuaj ntxiv cov tshuaj yej yog qhov tseem ceeb ntawm xab npum. Cov haujlwm tseem ceeb ntawm xab npum ntxiv: Ua ntej, nws muaj lub luag haujlwm ntawm kev ntub dej, thiab thaum kawg, nws muaj rov qab los ntawm cov khaub ncaws thiab kev tawm tsam kev tiv thaiv.
Dab tsi yog cov tshuaj ntxuav cov tshuaj ntxiv?
Sodium silicate silicate
Nws yog ib qho kev ua yeeb yam alkaline, feem ntau yog hu ua cov dej dej lossis lub ntsej muag tseem ceeb, uas yog ib qho ntxiv rau 10% mus rau 3% ntawm qhov sib ntxiv hauv cov tshuaj ntxuav hmoov. Thawj qhov muaj nuj nqi yog pHUTERER PH tsis, corrosion kuj, cov dej softening; Qhov thib ob yog los tiv thaiv cov ntaub los txhim kho xab npum; Qhov thib peb yog txhawm rau txhim kho kom zoo ntawm slurry thiab hmoov; Plaub, nws muaj cov nyhuv synergistic nrog lwm tus neeg auxilies.
Sodium carbonate
Nyob rau hauv cov tshuaj ntxuav cov quav ntxiv rau tus neeg saib dej muag, yog ib lub npe los nag, thiab qee lub npe yog ntxuav alkali, tab sis qhov tseeb, nws tsis yog alkali, nws yog ntsev. Hauv kev ua lag luam thoob ntiaj teb, nws qee zaum hu ua cov dej qab zib lossis alkali. Sodium carbonate tuaj yeem txhim kho cov alkalinate, tuaj yeem tsim cov calcium carbonate lossis magnesium nag lossis cov tshuaj khib nyiab, yog lub ntsiab tiv thaiv ntawm alkaline xab npum.
4A Zeolite
Ion Txauv Hom Dej Mos yog ib hom zoo sib pauv hom ib tus neeg sawv cev, uas yuav pab ua kom muaj calcium thiab cov pa hluav taws xob magnesium thiab cov dej mos. Vim tias Zeolite yog insoluble hauv dej, nyob rau hauv thiaj li yuav ua rau nws tsis nyob ntawm cov ntaub, muaj qee yam yuav tsum tau ua rau cov particle loj ntawm 4A Zeolite. Tsis tas li ntawd, cov nyhuv ntawm kev siv ZEOLITE nrog sodium tripolyphosphate zoo dua li siv nws ib leeg. 4A zeeg tseem muaj txoj haujlwm ntawm buffering, dispersing thiab kev tawm tsam redeposition.
Sodium citrate
Nws yog chelating dej mos muag, thiab cov sodium citrate yog sodium citrate dihydrate thiab sodium citrate pentahydrate. Lawv muaj solubility zoo thiab tuaj yeem sau chalubility nrog calcium thiab magnesium piv txwv rau dej kom mos dej. Sodium citrate yog qhov qaug zog acid muaj zog roj, thiab cov ntaub ntawv huv yuav tsim nyog rau kev ua kom ruaj khov, hauv cov ncauj lus ruaj khov, hauv cov ncauj lus sib txawv, cov ncauj lus zoo nkauj muaj qhov chaw tshwj xeeb.
Sodium Sulfate
Sodium sulfate decahydate, feem ntau yog hu ua glubesite. Muaj kev coj dawb huv, zoo hais ntawm anhydous sodium sulfate, kuj paub raws li sodium hmoov. Tus nqi ntawm sodium sulfate ntxiv rau hauv kev ntxhua khaub ncaws yog li 20% rau 60%, uas yog cov nyhuv loj dua li lwm cov kev sib ntxiv. Feem ntau vim hais tias ntawm tus nqi qis ntawm sodium sulfate, nyob rau hauv cov txheej txheem tshuaj ntxuav moulding, lub xab npum ntawm cov xab npum ua kom zoo dua, tshwj xeeb tshaj yog cov tshuaj ntxuav ntxhua khaub ncaws molding.
Sodium Percarbonate Tshuaj Dawb
Sodium Percarbonate, feem ntau yog lub npe hu ua hydrogen peroxide, yog ib qho ntxiv sib txuas ntawm hydrogen peroxide, uas feem ntau yog lub luag haujlwm dawb.
Polycarboxylate Chelating Dej Mos
Polycarboxylate, feem ntau siv nyob rau hauv thaj chaw xab npum, yog ob tug polymers uas muaj acrylic Homopolymer thiab Acrylic Millic Acid copolymer. Cov tshuaj zoo no muaj cov khoom siv khi zoo rau cov calcium thiab magnesium carbonate, muaj cov khoom siv magnium, muaj cov surfactant ntxiv, thiab muaj cov txiaj ntsig anti-redri-redeposition effect.
Sodium Carboxymethyl cellulose yog anti-fouling redeposition tus neeg sawv cev, nws tus kheej yog tsis ruaj khov, tiv thaiv delamination, tiv thaiv delamination thiab lwm yam colloidal tshuaj lom zem.
Edta yog chelating dej mosenter
Edta EthylenediaMine acid, yog ib tus neeg sawv cev tseem ceeb, muaj rau kev sib koom ua ke atom, kev tsim cov complex yog hu ua chelate. Nws tuaj yeem tsim cov chelates nrog calcium, magnesium thiab lwm yam hlau ions hauv dej kom mos dej.
Lub ntsiab
Qhov sib ntxiv ntawm cov tsw hauv cov tshuaj ntxuav tau nyiam cov neeg siv khoom, thiab ntxiv rau cov tshuaj ntxuav ua kom zoo nkauj, tab sis kuj ua rau cov nplais lossis cov plaub hau noj qab zib. Tus nqi ntawm tsw ntxiv rau cov xab npum feem ntau yog li 1%, tab sis cov nyiaj sib txawv kuj txawv, xws li yog ntxuav ntxhua khaub ncaws yog 1.0%, khaub ncaws ntxhua khaub ncaws yog 0.1%, raws li cov khoom sib txawv. Feem ntau siv cov ntxhiab tsw yog floral, nyom, ntoo, thiab cov khoom cuav. Npaj cov tshuaj ntxuav xab npum yuav tsum them sai sai rau ob lub ntsiab lus hauv qab no: Ua Ntej, kom txo cov tawv nqaij, plaub hau, qhov muag pom, kev cuam tshuam zoo rau tib neeg lub cev; Qhov thib ob yog ruaj khov, vim tias cov khoom xyaw hauv cov tshuaj ntxuav tau ntau dua, tsis txhob cia nws decompose thiab discolor, thiab nws tsis tuaj yeem ua lub luag haujlwm.
Lub Sijhawm Post: Oct-30-2024
