Dab tsi yog diatomaceous ntiaj teb

Diatomaceous ntiaj teb yog ib hom ntawm siliceous pob zeb feem ntau faib nyob rau hauv lub teb chaws xws li Tuam Tshoj, lub tebchaws United States, Nyiv, Denmark, Fabkis, Romania, thiab lwm yam.Nws cov tshuaj muaj pes tsawg leeg yog SiO2, uas tuaj yeem sawv cev los ntawm SiO2 · nH2O.Cov ntxhia muaj pes tsawg leeg yog opal thiab nws cov variants.Tuam Tshoj muaj 320 lab tons ntawm diatomaceous ntiaj teb, nrog rau yav tom ntej cia ntawm ntau tshaj 2 billion tons, feem ntau yog concentrated nyob rau hauv sab hnub tuaj thiab sab hnub tuaj cheeb tsam ntawm Tuam Tshoj.Ntawm lawv, Jilin, Zhejiang, Yunnan, Shandong, Sichuan thiab lwm lub xeev muaj cov nplai loj dua thiab loj dua.
Lub luag haujlwm ntawm lub ntiaj teb diatomaceous

1. Muaj txiaj ntsig adsorption ntawm formaldehyde

Diatomaceous ntiaj teb tuaj yeem adsorb formaldehyde zoo thiab tseem muaj peev xwm adsorption muaj zog rau cov pa phem xws li benzene thiab ammonia.Qhov no yog vim nws qhov tshwj xeeb "molecular sieve" zoo li lub pore layout, uas muaj zog pom thiab adsorption zog, thiab tuaj yeem daws qhov teeb meem ntawm cov pa phem hauv cov tsev niaj hnub no.

2. Kev tshem tawm cov ntxhiab tsw zoo

Cov pa oxygen ions tsis zoo tso tawm los ntawm lub ntiaj teb diatomaceous tuaj yeem tshem tawm ntau yam ntxhiab tsw, xws li cov pa luam yeeb thib ob, cov ntxhiab tsw hauv tsev, tus tsiaj lub cev tsw, thiab lwm yam, tswj cov huab cua hauv tsev.

3. Tsis siv neeg hloov pauv huab cua noo

Lub luag haujlwm ntawm lub ntiaj teb diatomaceous yog los tswj cov av noo hauv tsev.Thaum qhov kub thiab txias hloov thaum sawv ntxov thiab yav tsaus ntuj lossis thaum lub caij hloov pauv, lub ntiaj teb diatomaceous tuaj yeem nqus tau thiab tso dej raws li cov av noo hauv huab cua, yog li ua tiav lub hom phiaj ntawm kev tswj cov av noo ntawm ib puag ncig ib puag ncig.

4. tuaj yeem nqus cov roj molecules

Diatomaceous ntiaj teb muaj cov yam ntxwv ntawm cov roj nqus.Thaum nws ua pa, nws tuaj yeem nqus cov roj molecules thiab hnov ​​​​qab tso cov tshuaj uas tsis muaj teeb meem rau tib neeg lub cev.Nws muaj cov txiaj ntsig zoo ntawm kev nqus roj, tab sis lub luag haujlwm ntawm lub ntiaj teb diatomaceous tsis suav nrog kev nqus plua plav.

5. Muaj peev xwm ntawm rwb thaiv tsev thiab txuag hluav taws xob

Diatomaceous ntiaj teb yog cov khoom siv rwb thaiv tsev zoo vim nws cov khoom tseem ceeb yog silicon dioxide.Nws cov thermal conductivity tsawg heev, thiab nws muaj qhov zoo xws li cov porosity siab, me me ntom ntom, rwb thaiv tsev, tsis combustible, suab rwb thaiv tsev, corrosion kuj, thiab lwm yam. Nws yog dav siv.
Algae av muaj ntau yam kev siv thiab feem ntau ntxiv rau kev tu kom zoo nkauj, tshuaj txhuam hniav, tshuaj txhuam hniav, tshuaj txhuam hniav, thiab lwm yam tshuaj tua kab hauv tsev lossis vaj.