Characterization of catalyst acidity by
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Sanjay B. Sharma; Bernard L. Meyers; Daniel T. Chen; Jeffrey Miller; James A. Du
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Article
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1993
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Elsevier Science
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English
⚖ 811 KB
Microcalorimetric measurements and temperature-programmed desorption (TPD ) experiments were conducted to study the acidic properties of H-mordenite and H-ZSM-5. Both zeolites possess a relatively homogeneous acid-strength distribution. The enthalpy changes of adsorption for ammonia on H-mordenite a