Mpira wa alumina / Reactive alumina mpira
Main magawo
| Zosakaniza | Al2O3(>93%) |
| Maonekedwe | Chigawo choyera, Ф3-5mm |
| Mtundu wa mankhwala | xp |
| LOI | ≤8% |
| Kuchulukana kowonekera | > 0.75g/ml |
| Mphamvu yogaya | > 80% |
| Kuphwanya mphamvu | ≥150N (kukula:Ф3-5mm) |
| Kuchulukana kwakukulu | 0.68-0.72g/ml |
| Malo apamwamba | ≥300m2/g |
| Pore volume | 0.30-0.45ml/g |
| Mayamwidwe osasunthika(RH=60%) | 17-19% |
| Kutaya kwa Attrition | ≤1.0% |
Ubwino wa aluminiyamu Activated
a) High extrusion mphamvu.Adamulowetsa aluminiyamu ndi mkulu extrusion mphamvu, amene amalola kukweza pneumatic mofulumira mu nsanja.Mphamvu yapamwamba yotulutsa mpweya imathandizanso kuti mpweya wotsekemera uume bwino kwambiri.Nthawi yomweyo, aluminiyamu yoyendetsedwa imatha kuteteza ammonia kulowa.
b) Zovala zochepa.Zovala zotsika za aluminiyamu yoyendetsedwa zimawonetsetsa kuti zimachepetsa kutulutsa fumbi panthawi yoyendetsa gasi / zamadzimadzi, ndipo zimatha kuchepetsa kutsika kwa mpweya pakagwiritsidwa ntchito, kuchepetsa ma valve otsika ndi kutsekeka kwa fyuluta, ndikuchepetsa mawonekedwe a fumbi.
c) Kuthekera kwakukulu kwa ma adsorption.Alumina yoyendetsedwa imakhala ndi mayamwidwe apamwamba amadzi chifukwa cha malo ake apamwamba komanso mawonekedwe apadera a pore.
Kutumiza, Phukusi ndi kusungirako
a) Xintan akhoza kupulumutsa adamulowetsa alumina m'munsimu 5000kgs mkati 7 masiku.
b) Kuyika: Chikwama cha pulasitiki / bokosi la katoni / ng'oma ya katoni / ng'oma yachitsulo
c) Khalani mu chidebe chopanda mpweya, pewani kukhudzana ndi mpweya, kuti zisawonongeke
Kugwiritsa ntchito kwa aluminiyamu Activated
Alumina yogwiritsidwa ntchito imakhala ndi njira zambiri za capillary, malo akuluakulu, angagwiritsidwe ntchito ngati adsorbent, desiccant ndi chothandizira, mankhwalawa ali ndi mphamvu zambiri, kuvala kochepa, kumizidwa m'madzi osasinthika mofewa, palibe kukulitsa, palibe ufa, palibe kupasuka.Ikhoza kugwiritsidwa ntchito kwambiri kuyanika kwambiri mafuta ophwanyidwa gasi, ethylene propylene mpweya ndi kupanga haidrojeni, chipangizo cholekanitsa mpweya, chowumitsa mpweya chowumitsa, mankhwala a fluoride mu hydrogen peroxide amathanso kuchotsa mpweya wa sulfure wa hydrogen, sulfure dioxide, hydrogen fluoride, hydrocarbons ndi zina. zoipitsa mu mpweya utsi, makamaka oyenera fluorine madzi defluorination mankhwala.
Ndemanga
1. Musanagwiritse ntchito alumina yoyendetsedwa, musatsegule thumba kuti mupewe kuyamwa kwa chinyezi ndikukhudza momwe mungagwiritsire ntchito.
2. Chifukwa aluminiyamu adamulowetsa ali adsorbability amphamvu, ndi zoletsedwa kugwirizana ndi mafuta kapena nthunzi nthunzi mafuta, kuti asakhudze zotsatira ntchito.
3. Pambuyo pogwiritsira ntchito chonyamulira cha alumina chogwiritsidwa ntchito kwa nthawi, katundu wambiri amachepa pang'onopang'ono, ndipo madzi adsorbed ayenera kuchotsedwa ndi kusinthika kuti agwiritsidwenso ntchito.
