Investigation of acidity of catalyst surfaces by photoacoustic spectroscopy

Mohan Rao, Ch. ; Balasubramaniana, D. (1980) Investigation of acidity of catalyst surfaces by photoacoustic spectroscopy Spectroscopy Letters, 13 (6). pp. 329-337. ISSN 0038-7010

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Official URL: http://www.tandfonline.com/doi/abs/10.1080/0038701...

Related URL: http://dx.doi.org/10.1080/00387018008064025

Abstract

Photoacoustic spectroscopy (PAS) has been used to monitor the surface acidity of solid (alumina-silica) catalyst, since PAS has the inherent advantage of measuring absorption bands of solid surfaces conveniently. Three kinds of acidic sites have been detected and their relative abundance estimated.

Item Type:Article
Source:Copyright of this article belongs to Taylor and Francis Group.
Keywords:Surface Acidity; Photoacoustic Spectroscopy
ID Code:68000
Deposited On:02 Nov 2011 03:02
Last Modified:02 Nov 2011 03:02

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