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Title: Thermodynamic properties of chloropyri- dine isomers by gas liquid chromatography using OV-17 and DEGA stationary phases
Authors: Husain, Sajid
Sarma, P Nageswara
Swami, G Y S K
Issue Date: Mar-1994
Publisher: NISCAIR-CSIR, India
Abstract: Chloropyridines are industrially important compounds. Some Physico-chemical properties, viz., vapour pressures, heats of vaporization (ΔHV), activity coefficients (γ) and excess partial molar thermodynamic quantities of chloropyridine isomers are determined in the present investigations using purpose built gas liquid chromatographic (GLC) instrument. These properties are evaluated on two conventional stationary phases of varying polarity, i.e., OV-17 and diethylene glycol adipate (DEGA). The stationary phase-probe interactions are discussed in the light of the results obtained.
Page(s): 118-120
ISSN: 0975-0991 (Online); 0971-457X (Print)
Appears in Collections:IJCT Vol.01(2) [March 1994]

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