Activated alumina pob / Activated alumina pob desiccant / Dej kho defluorination tus neeg saib xyuas
Technical Data
| Yam khoom | Chav tsev | Technical specification | |||
| Particle loj | mm | 1-3 | 3-5 | 4-6 | 5-8 |
| AL2O3 | % | ≥93 | ≥93 | ≥93 | ≥93 |
| SiO2 | % | ≤ 0.08 | ≤ 0.08 | ≤ 0.08 | ≤ 0.08 |
| Fe2O3 | % | ≤ 0.04 | ≤ 0.04 | ≤ 0.04 | ≤ 0.04 |
| Na2O | % | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| poob ntawm ignition | % | ≤8.0 | ≤8.0 | ≤8.0 | ≤8.0 |
| Qhov ntom ntom | g/ml | 0.68-0.75 Nws | 0.68-0.75 Nws | 0.68-0.75 Nws | 0.68-0.75 Nws |
| Qhov chaw saum npoo | m²/g | ≥300 | ≥300 | ≥300 | ≥300 |
| Pore ntim | ml/g | ≥0.40 | ≥0.40 | ≥0.40 | ≥0.40 |
| Static adsorption muaj peev xwm | % | ≥18 | ≥18 | ≥18 | ≥18 |
| Kev nqus dej | % | ≥50 | ≥50 | ≥50 | ≥50 |
| Crushing zog | N/puas | ≥60 | ≥150 | ≥180 | ≥200 |
Daim ntawv thov / ntim
Cov khoom no yog siv rau kev sib sib zog nqus ziab ntawm cov pa roj los yog kua theem ntawm petrochemicals thiab ziab ntawm cov twj paj nruag.
25kg woven hnab / 25kg ntawv board nruas / 200L hlau nruas los yog ib tus neeg thov.
Tus Txheej Txheem Khoom Ntawm Activated Alumina
Activated alumina muaj cov yam ntxwv ntawm lub peev xwm loj adsorption, thaj chaw loj tshwj xeeb, lub zog siab, thiab zoo thermal stability. yam khoom. Nws muaj kev sib raug zoo, tsis muaj tshuaj lom, tsis muaj corrosive zoo desiccant, thiab nws muaj peev xwm zoo li qub. Nws yog siv los ua adsorbent, desiccant, catalyst thiab carrier hauv ntau cov txheej txheem tshuaj tiv thaiv xws li roj av, tshuaj chiv thiab tshuaj lom neeg kev lag luam.
Activated alumina yog ib qho ntawm cov khoom siv tshuaj inorganic tshaj plaws hauv ntiaj teb. Cov khoom ntawm activated alumina tau piav qhia hauv qab no: Activated alumina muaj kev ruaj ntseg zoo thiab tsim nyog raws li lub desiccant, catalyst carrier, fluorine tshem tawm tus neeg sawv cev, lub siab viav vias adsorbent, tshwj xeeb regeneration agent rau hydrogen peroxide, thiab lwm yam. Activated alumina yog dav siv. raws li catalyst thiab catalyst cab kuj.
