Citation: Zhan Bo HE, Zhi HUANG, Tiren GU. EFFECTS OF TRITON X-100 ON BELOUSOV-ZHABOTINSKY REACTIONS[J]. Chinese Chemical Letters, ;1991, 2(2): 175-176. shu

EFFECTS OF TRITON X-100 ON BELOUSOV-ZHABOTINSKY REACTIONS

Institute of Physical Chemistry and Department of Chemistry, Peking University, Beijing 100871

Received Date: 2 April 1990

The effects of Triton X-100 (TX100), a nonionic surfactant, on Belousov-Zhabotinsky reactions (B-Z reactions), including H₂SO₄+malonic acid (MA)+KBrO_s+Mn²⁺ and H₂SO₄+gallic acid (GA)+KBrO₃ systems, have been investigated. The results showed that the oscillation parameters (the induction period, average oscillation period, oscillation lasting time) in these B-Z reactions were changed suddenly near the critical micelle concen-tration (CMC) of TX100. The results were explained according to the mechanism of B-Z reaction and the properties of micelles of the surfactant.
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