Citation: Xiang Da ZHAO, Zhi Qiang XU, Shi Sheng NI. SEQUENTIAL OSCILLATIONS IN BrO₃^--GALLIC ACID-SULFURIC ACID-[Ni(TIM)]²⁺ SYSTEM[J]. Chinese Chemical Letters, ;1993, 4(6): 523-526. shu

SEQUENTIAL OSCILLATIONS IN BrO₃^--GALLIC ACID-SULFURIC ACID-[Ni(TIM)]²⁺ SYSTEM

Department of Chemistry, Anhui University, Hefei 230039

Received Date: 23 November 1992

Fund Project: This project was supported by National Natural Science Foundation of China.

[Ni(TIM)]²⁺ can act as a catalyst in bromate-gallic acid-sulfuric acid system to produce sequential oscillations have been studied.When bromate solution is added to the reaction mixture,two sets of concentration oscillations take place,the first set is the noncatalyzed oscillation and the second is [Ni(TIM)]²⁺ catalyzed oscillation.
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