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Diatomite yog cov khoom muaj nqis thib tsib ntawm Jilin
Diatomaceous ntiaj teb dhau los ua daim npav lag luam hauv jilin, diatomite reserves yog ib qho ntawm cov cheeb tsam tshaj plaws ntawm jilin xeev, diatomite tau dav siv hauv kev lag luam ntawm txheej, xim, thiab lwm yam, diatomite txheej additive khoom, nrog loj porosity, absorbent muaj zog, ruaj khov khoom, c ...Nyeem ntxiv -
Kev faib tawm ntawm diatomite hauv ntiaj teb
Diatomite yog ib hom pob zeb siliceous, feem ntau pom hauv Suav teb, Tebchaws Meskas, Denmark, Fabkis, Soviet Union, Romania thiab lwm lub tebchaws. Peb diatomite reserves ntawm 320 lab tons, yav tom ntej reserves ntawm ntau tshaj ib puas lab tons, feem ntau yog concentrated nyob rau hauv sab hnub tuaj Tuam Tshoj thiab northeast ...Nyeem ntxiv -
Cov ntsiab lus ntawm kev siv diatomite
Diatomite muaj cov yam ntxwv ntawm cov qauv microporous, cov khoom siv tsis sib xws, cov neeg muaj kuab lom, lub suab tsis sib xws, rwb thaiv tsev lub suab tawg, ...Nyeem ntxiv -
Kev taw qhia ntawm diatomite lim (II)
Kev ua haujlwm tau zoo 1) Lub pas dej da dej nrog diatomite lim yuav tsum siv 900 # lossis 700 # diatomite lim pab. 2) Lub plhaub thiab cov khoom siv ntawm cov lim dej diatomite yuav tsum tau ua los ntawm cov khoom siv nrog lub zog siab, corrosion kuj, siab tsis kam, tsis muaj deformation thiab tsis muaj kuab paug ntawm w ...Nyeem ntxiv -
Taw qhia ntawm diatomite lim (I)
Lub ntsiab lus ntawm diatomite lim: nrog diatomite ua lub ntsiab nruab nrab, siv cov nplua thiab ntxeem tau diatomite hais kom tshem tawm cov khoom tshem tawm, colloid thiab lwm yam impurities hauv pas dej da dej pom cov cuab yeej.Cov lim precision ntawm diatomite yog siab, thiab feem ntau cov kab mob thiab qee cov kab mob tuaj yeem ...Nyeem ntxiv -
Kev cia siab ntawm diatomite insecticides
Diatomite yog ib hom pob zeb siliceous, feem ntau pom hauv Suav teb, Tebchaws Meskas, Nyiv, Denmark, Fabkis, Romania thiab lwm lub tebchaws. Nws yog biogenic siliceous sedimentary pob zeb uas tsim los ntawm cov seem ntawm ancient diatoms. Nws cov tshuaj muaj pes tsawg leeg feem ntau yog SiO2, uas tuaj yeem ua rau ...Nyeem ntxiv -
Technical txoj cai ntawm kev kho dej khib nyiab los ntawm refined diatomite
Lub ntiaj teb diatomaceous hu ua refined diatomite tom qab sib cais thiab tshem tawm impurities symbiotic nrog diatom hauv cov txheej txheem ntawm kev ntxuav. Txij li thaum lub diatom mloog zoo yog tsim los ntawm non-conductive amorphous silicon dioxide diatom plhaub thiab superconducting diatom nanopores ua rau diatom surfac ...Nyeem ntxiv -
Yuav ua li cas lim qab zib nrog diatomite
Nyob rau hauv xyoo tas los no, nrog rau kev txhim kho ntawm tib neeg txoj kev ua neej nyob, qhov kev thov rau refined qab zib kuj nce ntxiv. Ib qho ntawm cov txheej txheem rau kev tsim cov suab thaj refined yog tsim cov suab thaj refined los ntawm remelting, filtering, sterilization thiab recrystallization. Filtration yog txheej txheem tseem ceeb hauv th...Nyeem ntxiv -
Yuav ua li cas lim qab zib nrog diatomite ntiaj teb (I)
Permeability yog qhov ntsuas tseem ceeb ntawm kev pab lim dej. Qhov siab dua qhov permeability yog, qhia tau hais tias diatomite muaj unobstructed raws, qhov siab dua qhov porosity yog, nrog rau kev tsim ntawm xoob lim ncuav mog qab zib, kev txhim kho ntawm pom ceev, txhim khu kev pom muaj peev xwm. Diatomite lim pab muaj ...Nyeem ntxiv -
Sib koom qhov zoo ntawm lub ntiaj teb diatomaceous (III)
Kev tshawb fawb ua tiav los ntawm Kitasami University of Technology, Nyiv qhia tau hais tias sab hauv tsev thiab sab nraum zoov txheej thiab cov khoom siv kho kom zoo nkauj tsim nrog diatomite tsis tsuas yog tsis tso cov tshuaj phem, tab sis kuj txhim kho qhov chaw nyob. Ua ntej, diatomite tuaj yeem hloov kho t ...Nyeem ntxiv -
Sib koom qhov zoo ntawm lub ntiaj teb diatomaceous (II)
Diatoms yog ib qho ntawm cov algae ntxov tshaj plaws uas tshwm sim hauv ntiaj teb. Lawv nyob hauv dej hiav txwv lossis dej hauv pas dej thiab me me, feem ntau tsuas yog ob peb microns mus rau ntau tshaj kaum microns. Diatoms tuaj yeem photosynthesize thiab ua rau lawv tus kheej cov organic teeb meem. Lawv feem ntau loj hlob thiab yug me nyuam ntawm ib qho astoni ...Nyeem ntxiv -
Qhia qhov zoo ntawm lub ntiaj teb diatomaceous (I)
Diatomaceous lub ntiaj teb txheej additive khoom, nrog loj porosity, muaj zog nqus, ruaj khov tshuaj, hnav tsis kam, kub tsis kam thiab lwm yam ntxwv, tuaj yeem muab cov khoom zoo heev, ntim, thickening thiab txhim kho adhesion rau coatings. Vim nws loj pore volu...Nyeem ntxiv
