Temperature-programmed desorption-diffus
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Lucio Forni; Francesco P. Vatti; Emanuele Ortoleva
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Article
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1995
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Elsevier Science
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English
⚖ 652 KB
Some ZSM-5 zeolite samples with an SiO2/A1203 ratio of 10.3 have been analysed by temperature-programmed desorption (TPD) of ammonia to investigate how the rate-determining step of the desorption-diffusion process depends on some experimental parameters and on the physicochemical characteristics of