Acidic and catalytic properties of hydro
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I. BankΓ³s; J. Valyon; G.I. Kapustin; D. KallΓ³; A.L. Klyachko; T.R. Brueva
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Article
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1988
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Elsevier Science
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English
β 693 KB
The acidity of H,Na mordenites prepared from Na mordenite by ion exchange with ammonium to different degrees followed by deammoniation at various temperatures has been studied by microcalorimetry and i.r. spectroscopy. The differential molar adsorption heat and the amount of NH3 molecules adsorbed w