Acidity na surface na ZSM kwayoyin sieve

Acidity na saman sieve na kwayoyin ZSM yana ɗaya daga cikin mahimman kaddarorinsa a matsayin mai kara kuzari.
Wannan sinadarin acid yana fitowa ne daga atom ɗin aluminum da ke cikin kwarangwal ɗin sieve na ƙwayoyin halitta, wanda zai iya samar da protons don samar da saman da aka yi wa protonated.
Wannan saman da aka samar da proton zai iya shiga cikin nau'ikan halayen sinadarai iri-iri, gami da alkylation, acylation, da dehydration. Ana iya daidaita acidity na saman sieve na kwayoyin ZSM.
Ana iya sarrafa sinadarin acidity na saman sieve na kwayoyin halitta ta hanyar daidaita yanayin hadawa, kamar Si-

Rabon Al, zafin hadawa, nau'in samfurin wakili, da sauransu. Bugu da ƙari, ana iya canza sinadarin acidity na saman sieve na kwayoyin ta hanyar bayan magani, kamar musayar ion ko maganin oxidation.
Sinadarin acid na saman sieve na kwayoyin ZSM yana da tasiri mai mahimmanci akan aikinsa da zaɓinsa a matsayin mai haɓaka aiki. A gefe guda, sinadarin acid na saman zai iya haɓaka kunna substrate, don haka yana hanzarta saurin amsawa.
A gefe guda kuma, sinadarin acid a saman ƙasa na iya shafar rarrabawar samfura da hanyoyin amsawa. Misali, a cikin halayen alkylation, ƙwayoyin cuta masu yawan sinadarin acid a saman ƙasa na iya samar da ingantaccen zaɓin alkylation.
A takaice, sinadarin acidity na sieve na kwayoyin ZSM yana ɗaya daga cikin muhimman kaddarorinsa a matsayin mai kara kuzari.
Ta hanyar fahimtar da kuma sarrafa wannan sinadarin acid, yana yiwuwa a inganta aikin sirinji na kwayoyin halitta a cikin nau'ikan halayen sinadarai daban-daban.