
vim muaj kev pab zoo heev, ntau yam khoom zoo thiab cov kev daws teeb meem, cov nqi siab thiab kev xa khoom zoo, peb txaus siab rau qhov muaj koob npe nrov ntawm peb cov neeg siv khoom. Peb yog ib lub lag luam muaj zog nrog kev ua lag luam dav dav rau Tuam Tshoj Tus nqi pheej yig 3-5 hli Activated Alumina rau Tshem Tawm Silicate Los Ntawm Dej Aquarium, Peb yuav txhawb nqa tib neeg los ntawm kev sib txuas lus thiab mloog, Teeb tsa tus qauv rau lwm tus thiab kawm los ntawm kev paub dhau los.
vim muaj kev pabcuam zoo heev, ntau yam khoom zoo thiab cov kev daws teeb meem, tus nqi pheej yig thiab kev xa khoom zoo, peb txaus siab rau qhov muaj koob npe nrov ntawm peb cov neeg siv khoom. Peb yog ib lub lag luam muaj zog nrog kev ua lag luam dav dav rauTuam Tshoj Ua Haujlwm Alumina thiab Desiccant Catalyst CarrierPeb xav koom tes nrog cov tuam txhab txawv teb chaws uas mob siab rau qhov zoo tiag tiag, kev muab khoom ruaj khov, muaj peev xwm zoo thiab kev pabcuam zoo. Peb tuaj yeem muab tus nqi sib tw tshaj plaws nrog qhov zoo, vim peb tau ua tus kws tshwj xeeb ntau dua. Koj tuaj yeem tuaj xyuas peb lub tuam txhab txhua lub sijhawm.
Alumina ua kom muaj ntau txoj kev me me, yog li qhov chaw tshwj xeeb loj. Nws tuaj yeem siv ua cov khoom siv nqus dej thiab cov khoom siv catalyst. Nws kuj yog ib hom khoom siv dej me me thiab cov khoom siv nqus dej pole-molecular, raws li qhov molecular polarization uas nqus tau, lub zog txuas yog muaj zog rau dej, oxide, acetic acid, alkali thiab lwm yam.
Alumina ua kom muaj zog heev, tsis tshua muaj kev sib txhuam, tsis muaj dej mos, tsis nthuav dav, tsis muaj hmoov, tsis muaj tawg. Nws tuaj yeem siv dav hauv kev ziab tob ntawm cov roj tawg, ethylene thiab propylene, tsim hydrogen, sib cais huab cua, ziab cua tshuab thiab kho fluorine rau H2O2, kuj tseem siv rau cov khoom siv nqus pa phem, xws li H2S, SO2, HF thiab paraffin hauv cov roj dej, tshwj xeeb tshaj yog hauv kev tshem tawm cov fluorination hauv dej haus.
Cov mis molecular: Al2O3• nH2O
| Qauv | Alumina ua kom nquag | ||||||
| Qhov tsos | Dawb, Pob Zeb, Tsis Muaj Tsw, Insoluble Hauv Dej, Innocuous | ||||||
| Hom | KA100 | KA401 | KA402 | KA403 | KA404 | KA405 | |
| Hom siv lead ua | y | xp | xp | y | y | xp | |
| Cov Tshuaj Lom Zem | Al2O3% | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 |
| Na2O% | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | 0.15-0.3 | ≤0.3 | |
| LOI | % | ≤8 | ≤8 | ≤8 | ≤8 | ≤5 | ≤8 |
| Qhov Ceev Ntau | g/ml | 0.70-0.80 | 0.68-0.72 | 0.70-0.75 | 0.65-0.75 | 0.70-0.80 | 0.75-0.80 |
| Thaj Chaw Nto | m2/g | 300-330 | ≥300 | ≥300 | 260-300 | ≥300 | ≥300 |
| Qhov Ntim Qhov Hnyav | ml/g | 0.45-0.5 | 0.30-0.45 | 0.30-0.42 | 0.40-0.46 | 0.4 | 0.30-0.50 |
| Kev Nqus Dej Zoo Li Qub (RH = 60%) | % | Kev Nqus Tau TBC | Kev Nqus Dej | Kev Nqus Fluorine | Kev Nqus Dej | Kev Nqus Dej | Kev Nqus Dej |
| ≥20 | 17-19 | 0.2-0.3 | 50 | 50-70 | 17-19 | ||
| Ua haujlwm | % | 56-62 | |||||
| Kev poob qis ntawm kev sib txhuam | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≤0.8 |
| Lub zog tsoo (hli) | 0.4-1.2 | ≥30 | |||||
| 1.2-2.8 | ≥25 | ||||||
| 1-2 | ≥40 | ≥40 | |||||
| 2-3 | ≥70 | ≥70 | |||||
| 3-5 | ≥150 | ≥150 | ≥150 | ≥150 | |||
| 4-6 | ≥180 | ≥180 | ≥180 | ≥180 | |||
| 5-7 | ≥200 | ≥200 | |||||
| 6-8 | ≥300 | ≥300 | |||||
| 8-10 | ≥350 | ||||||
| 10-13 | ≥350 | ||||||
| 12-14 | ≥350 | ||||||
Activated Alumina KA100 rau kev tshem tawm TBC hauv kev tsim cov polyethylene thiab polymer
Activated Alumina KA401 rau cov roj thiab cov kua dej qhuav
Activated Alumina KA402 rau kev tshem tawm arsenic thiab fluoride hauv kev kho dej
Ua kom Alumina KA403 siv rau kev nqus dej hauv kev tsim cov hydrogen peroxide (H2O2)
Ua kom Alumina KA404 rau cov neeg nqa khoom catalyst
Activated Alumina KA405 rau kev ziab thiab ziab hauv kev sib cais cua
Yuav kom tsis txhob muaj dej noo thiab ua ntej adsorption ntawm cov organic ua ntej khiav, lossis yuav tsum tau rov ua dua.
vim muaj kev pab zoo heev, ntau yam khoom zoo thiab cov kev daws teeb meem, cov nqi siab thiab kev xa khoom zoo, peb txaus siab rau qhov muaj koob npe nrov ntawm peb cov neeg siv khoom. Peb yog ib lub lag luam muaj zog nrog kev ua lag luam dav dav rau Tuam Tshoj Tus nqi pheej yig 3-5 hli Activated Alumina rau Tshem Tawm Silicate Los Ntawm Dej Aquarium, Peb yuav txhawb nqa tib neeg los ntawm kev sib txuas lus thiab mloog, Teeb tsa tus qauv rau lwm tus thiab kawm los ntawm kev paub dhau los.
Tuam Tshoj Tus nqi pheej yigTuam Tshoj Ua Haujlwm Alumina thiab Desiccant Catalyst CarrierPeb xav koom tes nrog cov tuam txhab txawv teb chaws uas mob siab rau qhov zoo tiag tiag, kev muab khoom ruaj khov, muaj peev xwm zoo thiab kev pabcuam zoo. Peb tuaj yeem muab tus nqi sib tw tshaj plaws nrog qhov zoo, vim peb tau ua tus kws tshwj xeeb ntau dua. Koj tuaj yeem tuaj xyuas peb lub tuam txhab txhua lub sijhawm.