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Qhov sib txawv ntawm non-calcined diatomite thiab calcined diatomite
Kev ntim khoom ntawm diatom av nkos hauv khw feem ntau qhia cov lus "tsis yog-calcined diatomite" ntawm cov khoom siv raw. Dab tsi yog qhov txawv ntawm non-calcined diatomite thiab calcined diatomite? Dab tsi yog qhov zoo ntawm non-calcined diatomaceous ntiaj teb? Ob qho tib si calcination thiab tsis muaj ...Nyeem ntxiv -
Khoom taw qhia txog diatomite
Cov diatoms nyob rau hauv diatomaceous ntiaj teb muaj ntau yam sib txawv, xws li discs, koob, thooj voos kheej kheej, plaub thiab hais txog. Qhov ntom ntom yog 0.3 ~ 0.5g / cm3, Mohs hardness yog 1 ~ 1.5 (diatom pob txha hais yog 4.5 ~ 5 hli), qhov porosity yog 80 ~ 90%, thiab nws tuaj yeem nqus dej 1.5 ~ 4 npaug ntawm nws qhov hnyav. ...Nyeem ntxiv -
Daim ntawv thov thiab kev tshawb fawb nce qib ntawm Diatomite
Cov xwm txheej Quo ntawm kev siv cov khoom siv Diatomite hauv tsev thiab txawv teb chaws 1 Cov khoom siv lim dej muaj ntau yam khoom siv diatomite, ib qho kev siv tseem ceeb yog los tsim cov khoom siv lim dej, thiab ntau yam yog qhov loj tshaj plaws, thiab qhov ntau yog qhov loj tshaj plaws. Diatomite hmoov khoom tuaj yeem lim tawm cov khoom p...Nyeem ntxiv -
Cov yam ntxwv ntawm microstructure thiab kev siv ntawm diatomite
Cov yam ntxwv ntawm microstructure ntawm diatomite Cov tshuaj muaj pes tsawg leeg ntawm diatomaceous ntiaj teb yog feem ntau SiO2, tab sis nws cov qauv yog amorphous, uas yog, amorphous. Qhov no amorphous SiO2 tseem hu ua opal. Qhov tseeb, nws yog cov dej uas muaj amorphous colloidal SiO2, uas tuaj yeem qhia tau tias yog SiO2⋅n ...Nyeem ntxiv -
Muaj ntau txoj hauv kev sib txawv ntawm diatomite lim pab
Diatomite lim pab muaj cov qauv zoo microporous, kev ua haujlwm adsorption thiab kev ua haujlwm ntawm compression, uas tsis yog tsuas yog ua rau cov kua lim dej kom tau txais qhov sib piv zoo dua, tab sis kuj lim tawm cov khoom raug tshem tawm kom pom tseeb. Diatomaceous ntiaj teb yog qhov tso nyiaj ntawm cov remai ...Nyeem ntxiv -
Diatomite lim pab ua rau peb lub neej noj qab nyob zoo
Kev noj qab haus huv muaj ntau yam ua. Yog tias cov dej koj haus txhua hnub tsis huv thiab muaj ntau cov impurities, ces nws yuav cuam tshuam rau koj lub cev, thiab kev noj qab haus huv yog qhov tsim nyog rau kev ua ub no. Yog tias koj tsis muaj lub cev noj qab haus huv, Tom qab ntawd, kev ua haujlwm tsim nyog ntawm lub neej niaj hnub no yuav ...Nyeem ntxiv -
Qhia rau koj paub txog diatomite decolorization
Lub ntiaj teb diatomaceous yog tiag tiag tsim los ntawm tsub zuj zuj ntawm txheej ntawm seem ntawm ancient diatom nroj tsuag thiab lwm yam ib leeg-celled kab mob. Feem ntau, lub ntiaj teb diatomaceous nyiam dawb, xws li dawb, grey, grey, thiab lwm yam, vim tias nws qhov ntom yog feem ntau tsuas yog 1.9 txog 2.3 ib lub cubic meter, yog li nws cov int...Nyeem ntxiv -
Yuav ua li cas diatomite lim pab ua kom tiav cov kua-kua sib cais
Lub diatomite lim pab tsuas yog siv peb lub luag haujlwm hauv qab no kom cov impurity particles raug tshem tawm hauv cov kua ntawm qhov nruab nrab, thiaj li ua tiav cov khoom sib cais-kua: 1. Cov nyhuv tob Qhov tob yog qhov tuav cov nyhuv ntawm qhov sib sib zog nqus pom. Nyob rau hauv sib sib zog nqus filtration, lub se ...Nyeem ntxiv -
Diatomite pre-coating filtration technology
Kev taw qhia txog cov txheej txheem ua ntej txheej pom Lub npe hu ua pre-coating filtration yog txhawm rau ntxiv qee qhov nyiaj pab lim hauv cov txheej txheem pom, thiab tom qab lub sijhawm luv luv, qhov ruaj khov filtration pre-coating yog tsim los ntawm cov khoom lim, uas hloov qhov yooj yim xov xwm nto pom rau hauv qhov tob ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm diatomite thiab activated av nplaum
Nyob rau hauv diatomite dej phwj kho tej yaam num, ntau yam txheej txheem xws li neutralization, flocculation, adsorption, sedimentation thiab pom cov dej phwj yog feem ntau ua. Diatomite muaj qhov tshwj xeeb ntawm lub cev thiab tshuaj lom neeg. Diatomite tuaj yeem txhawb nqa qhov nruab nrab, flocculation, adsorption, sedi ...Nyeem ntxiv -
Status Quo thiab Kev Txhim Kho Kev Tiv Thaiv ntawm Tuam Tshoj Diatomite Kev Lag Luam (2)
4 Cov teeb meem hauv kev txhim kho thiab kev siv txij li thaum siv cov khoom siv diatomite hauv kuv lub teb chaws xyoo 1950, kev siv dav dav ntawm diatomite tau maj mam txhim kho. Txawm hais tias kev lag luam tau ua tiav kev loj hlob loj, nws tseem nyob hauv nws cov me nyuam mos. Nws cov yam ntxwv tseem ceeb ...Nyeem ntxiv -
Status Quo thiab Kev Txhim Kho Kev Tiv Thaiv ntawm Tuam Tshoj Diatomite Kev Lag Luam (1)
1. Cov xwm txheej ntawm kuv lub teb chaws txoj kev lag luam diatomite Txij li thaum xyoo 1960, tom qab ze li ntawm 60 xyoo ntawm txoj kev loj hlob, kuv lub teb chaws tau tsim diatomite ua thiab siv kev lag luam saw thib ob rau Tebchaws Meskas. Tam sim no, muaj peb lub hauv paus tsim khoom hauv Jilin, Zhejiang thiab Yunnan ....Nyeem ntxiv
