Thermal study of some schiff bases of p-aminophenol

Author & Affiliation:
Shipra Baluja
Department of Physics, Sri Siddartha Institute of Technology, Tumkur -5 INDIA
K.P. Vaishnani
Department of Physics, Sri Krishnadevaray University, Anantpur, Andhra Pradesh (INDIA)
Nikunj Kachhadia
Department of Physics, Sri Siddartha Institute of Technology, Tumkur -5 INDIA
Keyword:
Thermal study of some , schiff bases of p-aminophenol
Issue Date:
April 2009
Abstract:

Thermal analysis of some Schiff bases derived from p-amino phenol, have been carried out by DSC, TG and DTA techniques. TG data of decomposition have been analyzed for the kinetic parameters using Freeman-Carroll method. From the observed curves, various kinetic parameters such as order of degradation (n), energy of activation (E), frequency factor (A) and entropy change (DS) have been evaluated. Further, thermal stability of Schiff bases have been determined which is found to depend on the type of substituent present in the compounds.

Pages:
73-78
ISSN:
2319-8052 (Online) - 2231-3478 (Print)
Source:
DOI:
jusps-B
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Copy the following to cite this article:

S. Baluja; K. V. ; N. Kachhadia, "Thermal study of some schiff bases of p-aminophenol", Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 1, Page Number 73-78, 2018

Copy the following to cite this URL:

S. Baluja; K. V. ; N. Kachhadia, "Thermal study of some schiff bases of p-aminophenol", Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 1, Page Number 73-78, 2018

Available from: http://www.ultraphysicalsciences.org/paper/1076/

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