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Raman spectra of chemisorbed bromine and iodine on zeolites
Author(s) -
Rubim J. C.,
Sala O.
Publication year - 1980
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250090305
Subject(s) - raman spectroscopy , bromine , chemisorption , chemistry , adsorption , iodine , inorganic chemistry , carbon tetrachloride , spectral line , raman scattering , photochemistry , analytical chemistry (journal) , organic chemistry , optics , physics , astronomy
The Raman spectra of bromine and iodine adsorbed on 5A and 13X zeolites from carbon tetrachloride solutions presented bands that were assigned to chemical and physical adsorption. Using a rotating cell and an oscillating optical system it was possible, choosing a convenient laser power, to aid the bands due to chemisorption.