Iindawo zokusetyenziswa kwe-alumina esebenzayo ikakhulu ziintsimi ze-adsorption kunye nentsimi ye-catalyst.
1. ukusetyenziswa kwe-alumina esebenzayo kwintsimi yokufunxa
Njenge-adsorbent, yenye yezona zinto ziphambili ezisetyenziswayo kwi-alumina esebenzayo, ngenxa yendawo yayo enkulu yomphezulu, ulwakhiwo olufanelekileyo lwe-pore, iipropati ezilungileyo zomzimba, uzinzo oluhle lweekhemikhali kunye nezinye izinto ezininzi ezilungileyo. Ukusetyenziswa kwayo okubalulekileyo kwimizi-mveliso kubandakanya ukomisa igesi, ukomisa ulwelo, ukucoca nokunyanga amanzi, kunye nokufunxwa okukhethekileyo kwishishini lepetroleum.
Ukusetyenziswa kwe-alumina esebenzayo kwi-gas drying 2
Ngenxa yokuba i-alumina esebenzayo kunye namanzi zinamandla kakhulu, ngoko ke zinamandla kakhulu kumandla okomisa amanzi kwigesi, kwisicelo semizi-mveliso se-desiccant, i-calcium chloride, i-silica gel, amandla okomisa e-calcium oxide aphantsi kune-alumina esebenzayo, kuphela amandla okomisa e-barium oxide aphezulu kancinci kune-alumina esebenzayo. Kwangaxeshanye, ngenxa yokuba uzinzo lweekhemikhali ze-alumina lulungile, inxalenye encinci yegesi kwaye ine-reaction yekhemikhali, ngoko inokomisa iintlobo ezininzi zegesi kakhulu, uncwadi lwazisa ukuba inokomisa i-acetylene, i-hydrogen, ioksijini, umoya, i-nitrogen kunye nezinye iintlobo ezingaphezu kwama-20 zegesi.
3. ukusetyenziswa kwe-alumina esebenzayo ekomiseni ulwelo
Ukomisa ulwelo kunzima kakhulu kunokomisa igesi, kwaye iimfuno ze-desiccant ziphezulu. Okokuqala, iimpembelelo zeekhemikhali azinakwenzeka phakathi kwezinto zolwelo okanye phakathi kolwelo kunye ne-oxygen absorbent xa ulwelo ludibana ne-adsorbent. Okwangoku, kuye kwafunyaniswa ukuba ulwelo olunokomiswa yi-alumina zii-hydrocarbons ezinuka kamnandi eziqhelekileyo, ii-alkenes ze-macromolecular, ipetroli, i-parafini, njl.njl.
4.ukusetyenziswa kwe-alumina esebenzayo kwintsimi ye-catalyst
Kwiinkqubo ezininzi ze-industrial catalytic, ayisetyenziswa nje kuphela njenge-catalyst, i-alumina kwaye isetyenziswa kakhulu njengomthwali we-catalyst component esebenzayo, kwaye, ngokuphuculwa kwendlela yokwenza i-catalyst ye-alumina esebenzayo, iindlela ezahlukeneyo zisetyenziswa kumashishini e-catalyst carrier, ezifana nendlela ye-block, indlela ye-granulating, i-compaction, ibe yindlela yokucinezela ibhola njalo njalo, ngoko ke, inokuba yindlela eyahlukeneyo ye-catalyst carrier.
Ixesha lokuthumela: Epreli-07-2020