Codsiyada Aashitada Silica Catalysts
Kiciyayaasha silica acidic ayaa caadi ahaan loo isticmaalaa esterification, acylation, hydroxylation, iyo falcelinta alkylation, gaar ahaan isku-dhafka dabiiciga ah. Tusaale ahaan, kiciyayaasha silica acidic (SiO2/SO3H) ayaa loo isticmaali karaa in lagu soo saaro esters-ka hydrocarbons-ka udgoonka ah iyo esters-ka karboxilic acid ama xeryahooda carbonyl.
Codsiyada Kataliyeyaasha Silica Aasaasiga ah
Kaciyeyaasha silica aasaasiga ah ayaa caadi ahaan loo isticmaalaa transesterification, isku darka, iyo falcelinta dillaaca. Tusaale ahaan, silica waxay la falgashaa nucleophiles si ay u samaysato anions, iyada oo kicinaysa giraanta{1}}furitaanka epoxides.
