An FT-Raman spectroscopic study of the conformational properties of chlorocyclohexane in zeolites
Article Abstract:
The conformational behavior of chlorocyclohexane (CICH) adsorbed inside several representative zeolites such as completely siliceous ZSM-5, Na-Y, and siliceous Y (Si - Y) is investigated by FT-Raman spectroscopy. The results show that the conformational and dynamic properties of CICH depend on the zeolitic framework structure, the presence of charge-balancing cations, as well as the Si/Al ratio.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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An FT-Raman spectroscopic study of the conformational behavior of trans-1,4-dichlorocyclohexane adsorbed in zeolites
Article Abstract:
The conformational properties of trans-1,4-dichlorocyclohexane (DCC) adsorbed in several zeolites, including completely siliceous ZSM-5, Na-Y and siliceous Y, is examined by using FT-Raman spectroscopy. The results indicate that the conformational behavior of DCC is dependent on the zeolite framework structure, Si/Al ratio, and the charge-balancing cations.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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Influence of pore dimension and sorption configuration on the heat of sorption of hexane on monodimensional siliceous zeolites
Article Abstract:
Sorption of n-hexane on monodimensional pure silica SSZ-35, CIT-5, ZSM-12 and ZSM-22 zeolites with different pore dimension and on the synthesized ITQ-29 was studied. The theoretical calculations clearly showed the accordance between the orientations of sorbed molecules, which are varied for different zeolites and the heat of sorption of hexane.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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