An FTIR study of zeolite theta-1
Article Abstract:
The acidic properties of two samples of zeolite Theta-1 (Si/Al = 25 and 50) were studied as the propensity to form hydrogen bond with several probes. The adsorption of small molecules at a nominal temperature of 77 K leads to bathochromic shifts in OH stretching vibration of the Si(OH)Al groups close to the medium-pore zeolites observed with ZSM-5 and H-MOR.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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Templated synthesis of carbon materials from zeolites (Y, beta, and ZSM-5) and a montmorillonite clay (K10): physical and electrochemical characterization
Article Abstract:
Combinations of zeolite and montmorillonite clay templates with acrylonitrile, furfuryl alcohol, pyrene and vinyl acetate precursors are used for the synthesis of low-temperature carbon materials. The results indicate that the formation of the SEI layer during lithiation is affected by the NaY zeolites that impart properties on the carbon materials.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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A theoretical investigation of the methylation of methylbenzenes and alkenes by halomethanes over acidic zeolites
Article Abstract:
The reactivity of chloromethane, bromomethane, and iodomethane over acidic zeolite catalysts was probed, using the methylation of ethene, propene, and toluene as model reactions. A weak trend in reactivity was found among the halomethanes, indicating the following order of reactivity: MeI > MeBr > MeCl.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
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