Rastogi, R. P. ; Mani, Kiran (1989) Anomalous behaviour of Belousov-Zhabotinskii oscillators in the presence of Ag+ Chemical Physics Letters, 164 (5). pp. 545-548. ISSN 0009-2614
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/000926...
Related URL: http://dx.doi.org/10.1016/0009-2614(89)85254-6
Abstract
Non-Br−-controlled Belousov-Zhabotinskii oscillators have been studied. Not only are Br− oscillations suppressed but redox potential oscillations are also subsequently suppressed on addition of sufficient Ag+. Analytical studies show that there is still sufficient BrO3− in the systems at this instant. The redox potential oscillations are revived on addition of BrO3− but not on addition of organic substrate. The phenomenon is general and has been observed in systems having (a) malonic acid+Ce4+, (b) phenol and (c) oxalic acid+acetone/cyclohexone+Ce4+.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 44421 |
Deposited On: | 21 Jun 2011 14:17 |
Last Modified: | 21 Jun 2011 14:17 |
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