THE EFFECT OF HALIDES ON THE LOWER CRITICAL SOLUTION TEMPERATURE OF THE 2,6-LUTIDINE WATER-SYSTEM

Authors
SEAH CY GRATTONI CA DAWE RA
Citation
Cy. Seah et al., THE EFFECT OF HALIDES ON THE LOWER CRITICAL SOLUTION TEMPERATURE OF THE 2,6-LUTIDINE WATER-SYSTEM, Fluid phase equilibria, 89(2), 1993, pp. 345-350
Citations number
19
Categorie Soggetti
Engineering, Chemical","Chemistry Physical
Journal title
Fluid phase equilibria → ACNP
ISSN journal
03783812
Volume
89
Issue
2
Year of publication
1993
Pages
345 - 350
Database
ISI
SICI code
0378-3812(1993)89:2<345:TEOHOT>2.0.ZU;2-F
Abstract
The lower critical solution temperatures of 2,6-lutidine (2,6-dimethyl pyridine) in brine have been measured for a range of halide solutions . The effect of the anion is significant with iodide having a raising effect compared with lutidine in distilled water (34-degrees-C) and br omide, chloride and fluoride having a depressing effect. The effect of different cations is not so significant. The implications of such obs ervations are wide ranging for both theoretical and industrial applica tion.