Oscillations chimiques du système BrO₃⁻/Ce⁴⁺/acétylacétone: communication préliminaire

Janjic, Desimir; Stroot, Philippe; Burger, Ulrich

doi:10.1002/hlca.19740570130

Scientific article

French

Oscillations chimiques du système BrO₃⁻/Ce⁴⁺/acétylacétone: communication préliminaire

ContributorsJanjic, Desimir; Stroot, Philippe; Burger, Ulrich

Published inHelvetica chimica acta, vol. 57, no. 1, p. 266-271

Publication date1974

Abstract

Temporal chemical oscillations occurring in the BrO₃⁻/Ce⁴⁺/acetylacetone system have been investigated by three different methods: potentiometry, calorimetry and NMR spectrometry. In spite of the analogy between acetylacetone and malonic acid, this periodic reaction seems to be rather different from the famous Belousov-Zhabotinsky reaction.

Affiliation entities

Citation (ISO format)

JANJIC, Desimir, STROOT, Philippe, BURGER, Ulrich. Oscillations chimiques du système BrO₃⁻/Ce⁴⁺/acétylacétone: communication préliminaire. In: Helvetica chimica acta, 1974, vol. 57, n° 1, p. 266–271. doi: 10.1002/hlca.19740570130

Article (Published version)

Identifiers

PID : unige:159240
DOI : 10.1002/hlca.19740570130

Additional URL for this publicationhttps://onlinelibrary.wiley.com/doi/10.1002/hlca.19740570130

Journal ISSN0018-019X

147views

1downloads

Creation28/02/2022 13:47:00

First validation28/02/2022 13:47:00

Update16/03/2023 02:45:29

Status update16/03/2023 02:45:28

Last indexation01/11/2024 01:00:12

Archive ouverte UNIGE

Oscillations chimiques du système BrO₃⁻/Ce⁴⁺/acétylacétone: communication préliminaire

Technical informations