Igipimo cya Si/Al (igipimo cya Si/Al) ni ingenzi ku ruziga rwa molekile rwa ZSM, rugaragaza ingano ya Si na Al mu ruziga rwa molekile. Iki gipimo gifite ingaruka zikomeye ku bikorwa no guhitamo kwa molekile ya ZSM.
Ubwa mbere, igipimo cya Si/Al gishobora kugira ingaruka ku busharire bw'utuyunguruzo twa ZSM. Muri rusange, uko igipimo cya Si-Al kiri hejuru, ni ko ubusharire bw'utuyunguruzo twa molekile burushaho gukomera. Ibi biterwa nuko aluminiyumu ishobora gutanga ikindi gice cy'aside mu tuyunguruzo twa molekile, mu gihe silikoni ahanini ari yo igena imiterere n'imiterere y'utuyunguruzo twa molekile.
Bityo rero, aside n'imikorere ya catalytic ya molekile ishobora kugenzurwa hakoreshejwe uburyo bwa Si-Al. Icya kabiri, ikigereranyo cya Si/Al gishobora kandi kugira ingaruka ku ituze n'ubushyuhe bya molekile ya ZSM.
Utuyunguruzo twa molekile twakozwe ku gipimo cyo hejuru cya Si/Al akenshi tugira ubushyuhe bwiza n'ubushyuhe bw'amazi.
Ibi biterwa nuko silikoni mu ruziga rwa molekile ishobora gutanga uburyo bworoshye bwo guhangana n’ingaruka nka pyrolysis na aside hydrolysis. Byongeye kandi, igipimo cya Si/Al gishobora no kugira ingaruka ku bunini bw’imyenge n’imiterere y’utuziga twa molekile twa ZSM.
Muri rusange, uko igipimo cya Si-Al kiri hejuru, ni ko ingano y'umwobo w'urushundura rwa molekile iba nto, kandi imiterere yegereye uruziga. Ibi biterwa nuko aluminiyumu ishobora gutanga izindi ngingo zihuza urushundura rwa molekile, bigatuma imiterere ya kristu iba nto. Muri make, ingaruka z'igipimo cya Si-Al ku rushundura rwa molekile rwa ZSM ziba nyinshi.
Mu guhindura ikigereranyo cya Si-Al, utuyunguruzo twa molekile dufite ingano n'imiterere yihariye y'imyenge, aside nziza n'ubudahangarwa birashobora gukorwa, kugira ngo bihuze neza n'ibikenewe mu buryo butandukanye bwo gukamura.
Igihe cyo kohereza: Ukuboza 11-2023
