【摘 要】
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A new chemical oscillating reaction system involving the manganese(II)-catalyzed reaction among potassium bromate, acetone and tyrosine in acidic medium was des
【出 处】
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Chinese Chemical Letters
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A new chemical oscillating reaction system involving the manganese(II)-catalyzed reaction among potassium bromate, acetone and tyrosine in acidic medium was described in this paper. The apparent activation energy of the induction period (Ein) and that of oscillation period (Ep) were calculated, Ein=110.61KJ/mol, Ep=159.41KJ/mol. The optimum concentration of each reactant was investigated and a steady chemical oscillating system was obtained.
A new chemical oscillating reaction system involving the manganese (II) -catalyzed reaction among potassium bromate, acetone and tyrosine in acidic medium was described in this paper. The apparent activation energy of the induction period (Ein) and that of the oscillation period (Ep) were calculated, Ein = 110.61 KJ / mol, Ep = 159.41 KJ / mol. The optimum concentration of each reactant was investigated and a steady chemical oscillating system was obtained.
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