Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Renganathan Ramaswamy"'
Publikováno v:
Reaction Kinetics and Catalysis Letters. 74:41-49
A double substrate uncatalyzed bromate oscillator is reported. Oscillations occur for several minutes, the color of the solution alternating between dark brown and reddish yellow. The oscillatory wave form (Pt electrode) has a distinct pattern, with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cce7c8e1036d6ebf463e5d912c899135
https://doi.org/10.1023/a:1014195210118
https://doi.org/10.1023/a:1014195210118
Publikováno v:
Reaction Kinetics and Catalysis Letters. 65:93-100
The potential response of the platinum indicator electrode in the uncatalyzed bromate oscillator (UBO) with three different substrates, namely gallic acid (GA), pyrogallol (PG) and veratraldehyde (VA) has been analyzed. The large amplitude oscillatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::983cc88ec97cc7d57698e3999bdc5fc1
https://doi.org/10.1007/bf02475321
https://doi.org/10.1007/bf02475321
Publikováno v:
Collection of Czechoslovak Chemical Communications. 62:1863-1870
An examination of the current and potential oscillations in the self oscillatory Belousov-Zhabotinsky system under the application of external EMF is presented for the first time. The system involves Mn(II) as the metal ion catalyst and malic acid/ci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b763ccfc123a12f2bf01447302417589
https://doi.org/10.1135/cccc19971863
https://doi.org/10.1135/cccc19971863
Structure-reactivity correlation in bromate oscillatory systems in aqueous-acetonitrile mixed medium
Autor:
P. V. Lalitha, Renganathan Ramaswamy
Publikováno v:
Reaction Kinetics & Catalysis Letters. 51:431-442
The oscillatory behavior of eight substrates has been studied in the uncatalyzed and catalyzed [Mn(II) and ferroin] bromate systems in aqueous-acetonitrile mixed medium. The reactivities of structurally related compounds are correlated using their os
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a069c514bf671e516eda3e91af3d131d
https://doi.org/10.1007/bf02069088
https://doi.org/10.1007/bf02069088
Autor:
P. V. Lalitha, Renganathan Ramaswamy
Publikováno v:
Reaction Kinetics & Catalysis Letters. 47:133-141
Several substrates have been employed in different oscillatory systems. A serious limitation is the low solubility in water. This has been overcome by employing aqueous-organic mixed media in the iodate-system as well as the uncatalyzed and catalyzed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::960f71f9db18fdda3a4adcd3b0dace9d
https://doi.org/10.1007/bf02063571
https://doi.org/10.1007/bf02063571
Publikováno v:
Collection of Czechoslovak Chemical Communications. 55:668-673
The oscillatory characteristics of the catalyzed and uncatalyzed bromate oscillators are altered by gamma irradiation. These alterations could arise due to additional reactions to be included in the reaction scheme involving the species like H., OH.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69400e929b10a14dfb614c0e27cb59f7
https://doi.org/10.1135/cccc19900668
https://doi.org/10.1135/cccc19900668
Publikováno v:
IndraStra Global.
The oscillatory characteristics of a catalyzed bromate system is altered by gammairradiation. The alterations observed are probably due to the activation of the reduced form of the metal ion catalyst under gamma-irradiation. However, these alteration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d799d3fa11fd41a66c7519eac0b03558
Publikováno v:
Chemistry Letters. 27:459-460
The striking similarity between the nonlinear dynamical phenomena in chemical systems and those in biological systems, has enhanced the interest in the search of new reaction - diffusion systems. Here we report an oscillatory chemical system, which e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8016b23c70202f177e3bec17ef051feb
https://doi.org/10.1246/cl.1998.459
https://doi.org/10.1246/cl.1998.459
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Articles. 120:353-359
The characteristics of uncatalyzed bromate oscillator are altered in presence of ?-irradiation. These alterations could not be accounted for in terms of substrates acting as scavengers for hydrogen atoms. The alteration of the effective activity of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::289bd7b53e4277513febb6b966d46b15
https://doi.org/10.1007/bf02037349
https://doi.org/10.1007/bf02037349