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Adsorption of trimethyl phosphite on H-KA, H-NaA, H-CaA and H-NaX zeolites: an IR study

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dc.creator Bardakci, B
dc.creator Cicek, E
dc.creator Ucun, F
dc.creator Bahceli, S
dc.date 2003-05-01T00:00:00Z
dc.date.accessioned 2021-12-03T11:28:43Z
dc.date.available 2021-12-03T11:28:43Z
dc.identifier 52ab9390-cb8c-492a-968f-f26bb976b3b3
dc.identifier 10.1515/zna-2003-5-611
dc.identifier https://avesis.sdu.edu.tr/publication/details/52ab9390-cb8c-492a-968f-f26bb976b3b3/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/91852
dc.description Infrared spectroscopy has been used in adsorption studies of trimethyl phosphite (TMP) on the hydrogen (H) form of the A-type and 13X zeolites. Infrared spectra of H-zeolites, except H-KA, show that TMP reacts rapidly with silanol hydroxyls on their surfaces and gives rise to form product molecules such as SiOCH3 and liquid dimethyl phosphite. The unaccomplished adsorption on the H-KA zeolite has been attributed to the occurence of stable KOH hydroxyls with not-exchanged K cations instead of SiOH hydroxyls on this zeolite.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Adsorption of trimethyl phosphite on H-KA, H-NaA, H-CaA and H-NaX zeolites: an IR study
dc.type info:eu-repo/semantics/article


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