Study of Bray-Liebhafsky Reaction by On-Line Mass Spectrometry
| Authors | |
|---|---|
| Year of publication | 2002 |
| Type | Article in Periodical |
| Magazine / Source | Journal of Physical Chemistry A |
| MU Faculty or unit | |
| Citation | |
| Field | Physical chemistry and theoretical chemistry |
| Keywords | Mass spectrometry; oscillation reaction |
| Description | The experimental study of iodate-catalysed disproportionation of aqueous hydrogen peroxide, called the Bray-Liebhafsky oscillating reaction (BLR), was performed by using membrane introduction mass spectrometry (MIMS). The sequence of species O2, HIO2, HIO, and I2, which appear during the oscillation, was observed for the first time. The influence of ambient atmosphere, stirring rate, and temperature on the BLR was investigated. The contribution of gained results to the published models is discussed. |
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