The influence of the starch indicator on front waves in the iodate-arsenous acid system with applied electric fields.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F02%3A00006963" target="_blank" >RIV/60461373:22340/02:00006963 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

The influence of the starch indicator on front waves in the iodate-arsenous acid system with applied electric fields.

Original language description

The effects of the addition of a starch indicator to propagating reaction fronts in the iodate--arsenous acid system are considered, both experimentally and by the analysis of model based on the Dushman-Roebuck kinetic scheme equipped with the complexation reaction between starch, I2 and I3- .Both the experiments and the model show that the starch affects front propagation by slowing the waves down, with an increasing reduction in speed as the starch concentration is increased. This changes the magnitude of the electric field that has to be applied in order to achieve changes in the local stoichiometry.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physical Chemistry Chemical Physics

ISSN

1463-6076

e-ISSN

—

Volume of the periodical

4

Issue of the periodical within the volume

11

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

2236-2245

UT code for WoS article

—

EID of the result in the Scopus database

—