Studies of the Acidity of High-Silica Zeolites
{'Code': '07020000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CBET', 'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
{'SignBlockName': 'Farley Fisher', 'PO_EMAI': None, 'PO_PHON': None}
The adsorption of simple organic molecules which can undergo                    acid-catalyzed chemistry will be examined in high-silica zeolites               using a variety of techniques, including simultaneous                           temperature-programmed desorption and thermal gravimetric                       analysis, infrared spectroscopy, and carbon-13 nuclear magnetic                 resonance.  The purpose of these adsorption studies will be to                  study the interaction of intermediates with the zeolite lattice                 and ultimately to formulate structure/reactivity relationships                  which can give insight into the chemistry occurring at the acid                 sites.  Zeolites with different crystal structures and with                     different trivalent cations incorporated into the lattice will be               studied in order to determine how these properties affect the                   properties of the acid sites.  The experiments to be conducted                  should provide a basis for a more detailed understanding of the                 acidity of high-silica zeolites.
[{'FirstName': 'Raymond', 'LastName': 'Gorte', 'PI_MID_INIT': 'J', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Raymond J Gorte', 'EmailAddress': 'gorte@seas.upenn.edu', 'NSF_ID': '000338885', 'StartDate': '02/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}, {'FirstName': 'David', 'LastName': 'White', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'David White', 'EmailAddress': 'dwhite@a.chem.upenn.edu', 'NSF_ID': '000475400', 'StartDate': '02/01/1988', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}]
{'Name': 'University of Pennsylvania', 'CityName': 'PHILADELPHIA', 'ZipCode': '191046205', 'PhoneNumber': '2158987293', 'StreetAddress': '3451 WALNUT ST STE 440A', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Pennsylvania', 'StateCode': 'PA', 'CONGRESSDISTRICT': '03', 'CONGRESS_DISTRICT_ORG': 'PA03', 'ORG_UEI_NUM': 'GM1XX56LEP58', 'ORG_LGL_BUS_NAME': 'TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, THE', 'ORG_PRNT_UEI_NUM': 'GM1XX56LEP58'}
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{'Code': '1401', 'Text': 'Catalysis'}
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