Activated alumina / Reactive alumina pob
Main tsis
| Cov khoom xyaw | Al2O3 (> 93%) |
| Qhov tshwm sim | Dawb kheej kheej, Ф3-5mm |
| Hom tshuaj | xp ua |
| LOI | ≤8% |
| Pom pom qhov ntom ntom | > 0.75g/ml |
| Milling zog | > 80% |
| Crushing zog | ≥150N (qhov loj me: Ф3-5mm) |
| Qhov ntom ntom | 0.68-0.72g / ml |
| Qhov chaw saum npoo | ≥300m2 / g |
| Pore ntim | 0.30-0.45ml / g |
| Static absorption (RH = 60%) | 17-19% |
| Kev poob qis | ≤ 1.0% |
Qhov zoo ntawm Activated alumina
a) High extrusion zog.Activated alumina muaj lub zog extrusion siab, uas tso cai rau kev ceev pneumatic loading rau hauv ntauwd.Lub zog extrusion siab kuj tso cai rau lub siab dua absorber kom qhuav cov pa kom zoo dua.Nyob rau tib lub sijhawm, activated alumina tuaj yeem tiv thaiv ammonia los ntawm kev nkag mus.
b) Tsawg hnav.Cov khoom siv qis qis ntawm activated alumina kom ntseeg tau tias nws txo cov hmoov av thaum lub sij hawm thauj roj / kua, thiab tuaj yeem txo cov roj siab poob thaum siv, txo qis qis qis qis thiab lim clogging, thiab txo cov tsos ntawm cov khoom plua plav.
c) Muaj peev xwm adsorption.Activated alumina muaj qhov nqus dej siab vim nws qhov chaw tshwj xeeb ntawm qhov chaw thiab cov qauv pore tshwj xeeb.
Shipping, Pob thiab cia
a) Xintan tuaj yeem xa cov Activated alumina hauv qab 5000kgs hauv 7 hnub.
b) Ntim: hnab yas / Carton box / Carton nruas / steel nruas
c) Khaws rau hauv ib lub thawv airtight, tiv thaiv kev sib cuag nrog huab cua, thiaj li tsis txhob deteriorate
Kev siv ntawm Activated alumina
Activated alumina muaj ntau txoj hauv kev capillary, thaj chaw loj, tuaj yeem siv los ua adsorbent, desiccant thiab catalyst, cov khoom muaj lub zog siab, tsis tshua muaj hnav, dej immersion tsis hloov pauv mos, tsis nthuav, tsis muaj hmoov, tsis muaj rupture.Nws tuaj yeem siv dav rau kev ziab kom qhuav ntawm cov roj av tawg, ethylene propylene roj thiab hydrogen ntau lawm, huab cua sib cais cov cuab yeej, ntsuas cua tshuab ziab khaub ncaws, kev kho fluoride hauv hydrogen peroxide tuaj yeem tshem tawm sulfur gas hydrogen, sulfur dioxide, hydrogen fluoride, hydrocarbons thiab lwm yam. Cov pa phem nyob rau hauv cov pa tso pa, tshwj xeeb tshaj yog haum rau kev kho dej fluorine defluorination.
Lus ceeb toom
1. Ua ntej siv activated alumina, tsis txhob qhib lub hnab ntim kom tsis txhob nqus dej noo thiab cuam tshuam rau kev siv.
2. Vim hais tias activated alumina muaj zog adsorbability, nws yog nruj me ntsis txwv tsis pub mus txuas nrog roj los yog roj vapor, thiaj li tsis cuam tshuam rau kev siv cov nyhuv.
3. Tom qab lub active alumina carrier siv rau ib lub sij hawm ntawm lub sij hawm, ntau yam khoom maj mam poob, thiab cov adsorbed dej yuav tsum tau muab tshem tawm los ntawm regeneration rau reuse.
