Te pānga o te ōwehenga Si-Al ki te tātari ngota ZSM

Ko te ōwehenga Si/Al (ōwehenga Si/Al) he āhuatanga nui o te tātari ngota ZSM, e whakaata ana i te nui o te Si me te Al i roto i te tātari ngota. He pānga nui tēnei ōwehenga ki te mahi me te whiriwhiringa o te tātari ngota ZSM.
Tuatahi, ka pā te ōwehenga Si/Al ki te waikawa o ngā tātari ngota ZSM. I te nuinga o te wā, ko te teitei ake o te ōwehenga Si-Al, ko te kaha ake o te waikawa o te tātari ngota. Nā te mea ka taea e te konumohe te whakarato i tētahi pokapū waikawa tāpiri i roto i te tātari ngota, ko te silicon ia te mea nui e whakatau ana i te hanganga me te āhua o te tātari ngota.
Nō reira, ka taea te whakahaere i te waikawa me te mahi whakaterenga o te tātari ngota ngota mā te whakarerekē i te ōwehenga Si-Al. Tuarua, ka pā anō hoki te ōwehenga Si/Al ki te pumau me te ātete wera o te tātari ngota ngota ZSM.
He pai ake te pumau o ngā tātari ngota i hangaia i ngā ōwehenga Si/Al teitei ake i te pāmahana me te waiariki.
Nā te mea ka taea e te silicon i roto i te tātari ngota te whakarato i te pumau tāpiri, te ātete ki ngā tauhohenga pēnei i te pyrolysis me te hydrolysis waikawa. Hei tāpiri, ka pā hoki te ōwehenga Si/Al ki te rahi me te āhua o ngā pore o ngā tātari ngota ZSM.
I te nuinga o te wā, ko te teitei ake o te ōwehenga Si-Al, ko te iti ake o te rahi o ngā pūwero o te tātari ngota, ā, ko te āhua e tata atu ana ki te porowhita. Nā te mea ka taea e te konumohe te whakarato i ngā pūwāhi hononga-whakawhiti atu i roto i te tātari ngota, ka nui ake te kiato o te hanganga tioata. Hei whakarāpopototanga, he maha ngā āhuatanga o te pānga o te ōwehenga Si-Al ki te tātari ngota ZSM.
Mā te whakarerekē i te ōwehenga Si-Al, ka taea te hanga i ngā tātari ngota ngota me te rahi me te āhua o ngā pore motuhake, te waikawa pai me te pumau, kia pai ake ai te whakatutuki i ngā hiahia o ngā tauhohenga whakaterenga.