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Title: Study of the active phases in oxychlorination catalysts by diffuse reflectance spectroscopy
Authors: Pandey, G C
Rao, K V
Mehta, S K
Krishnamurthy, K R
Gokak, D T
Rao, T S R Prasad
Bhattacharya, P K
Issue Date: Apr-1996
Publisher: NISCAIR-CSIR, India
Abstract: Nature of active phases in CuCI2-KCl/-Al2O3 catalyst system for oxychlorination of ethylene has been investigated by diffuse reflectance spectroscopy, X-ray diffraction and FTIR spectroscopic techniques. The results indicate the presence of CuCl2.3Cu(OH)2 on the surface as the major active phase, the minor phase being Cu(OH)CI. Based on spectroscopic data, a structural model for the active phase has been proposed.
Page(s): 331-333
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.35A(04) [April 1996]

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