Izinkambu zokusetshenziswa kwe-alumina esebenzayo ikakhulukazi yinkambu yokumunca kanye nenkambu ye-catalyst.
1. ukusetshenziswa kwe-alumina esebenzayo ensimini ye-adsorption
Njenge-adsorbent, ingenye yeZOKUSETSHENZISWA okuyinhloko kwe-alumina esebenzayo, okubangelwa kakhulu indawo yayo enkulu ethile, isakhiwo se-pore esifanelekile, izakhiwo ezinhle zomzimba, ukuqina okuhle kwamakhemikhali kanye nezinye izinto eziningi ezinhle. Ukusetshenziswa kwayo okubalulekile kwezimboni kufaka phakathi ukomisa igesi, ukomisa uketshezi, ukuhlanza nokuphatha amanzi, kanye nokumuncwa okukhethiwe embonini kaphethiloli.
2 ukusetshenziswa kwe-alumina esebenzayo ekomiseni igesi
Ngenxa yokuthi i-alumina esebenzayo namanzi anobuhlobo obuqinile, ngakho-ke inamandla kakhulu emandleni okomisa amanzi egesini, ekusetshenzisweni kwezimboni kwe-desiccant, i-calcium chloride, i-silica gel, amandla okomisa e-calcium oxide aphansi kune-alumina esebenzayo, amandla okomisa e-barium oxide kuphela aphezulu kancane kune-alumina esebenzayo. Ngesikhathi esifanayo, ngoba ukuzinza kwamakhemikhali kwe-alumina kuhle, ingxenye encane kuphela yegesi futhi inokusabela kwamakhemikhali, ngakho-ke ingomisa izinhlobo eziningi zegesi kakhulu, izincwadi zethula ukuthi ingomisa i-acetylene, i-hydrogen, i-oxygen, umoya, i-nitrogen nezinye izinhlobo zegesi ezingaphezu kuka-20.
3. ukusetshenziswa kwe-alumina esebenzayo ekomiseni uketshezi
Ukomisa uketshezi kuyinkimbinkimbi kakhulu kunokomisa igesi, futhi izidingo ze-desiccant ziphakeme kakhulu. Okokuqala, ukusabela kwamakhemikhali akunakwenzeka phakathi kwezingxenye zoketshezi noma phakathi koketshezi kanye ne-oxygen absorbent lapho uketshezi luthintana ne-adsorbent. Njengamanje, kuye kwafakazelwa ukuthi uketshezi olungomiswa yi-alumina yi-aromatic hydrocarbons evamile, ama-alkenes e-macromolecular, uphethiloli, i-parafini, njll.
4.ukusetshenziswa kwe-alumina esebenzayo ensimini ye-catalyst
Ezinqubweni eziningi ze-catalytic zezimboni, ayisetshenziswa nje kuphela njenge-catalyst, i-alumina futhi isetshenziswa kabanzi njenge-catalyst component esebenzayo, futhi, ngokuthuthukiswa kwendlela yokwakha i-catalyst catalyst carrier, kusetshenziswa izindlela ezahlukahlukene embonini ye-catalyst catalyst carrier, njengendlela ye-block, indlela ye-granulating, i-compaction, ibe yindlela yokucindezela ibhola njalo njalo, ngakho-ke, ingaba yi-catalyst carrier ehlukahlukene.
Isikhathi sokuthunyelwe: Ephreli-07-2020