Taageerada kicinta alfa alumina

Sharaxaad Gaaban:

α-Al2O3 waa walax dalool ah, kaas oo inta badan loo isticmaalo taageeridda kicinta, adsorbents, walxaha kala-soocidda wajiga gaaska, iwm. . Cabbirka daloolka ee α-Al2O3 qaadaha kicinta ayaa aad uga weyn waddada xorta ah ee molecular, qaybintuna waa lebis, markaa dhibaatada faafinta gudaha ee ay keento cabbirka daloolka yar ee nidaamka falcelinta catalytic ayaa si fiican loo tirtiri karaa, iyo oksaydhka qoto dheer Dareen-celinta dhinacyadu waa la dhimi karaa habka ujeeddada oksaydhka xulashada. Tusaale ahaan, kicinta qalinka ah ee loo isticmaalo oxidation ethylene ilaa ethylene oxide waxay isticmaashaa α-Al2O3 sida side. Inta badan waxaa loo adeegsadaa falcelinta kicinta leh heerkulka sare iyo xakamaynta faafinta dibadda.