Kinetics of the thermal degradation of B
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DrdΓ‘k, M. ;VallovΓ‘, M.
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Article
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1990
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John Wiley and Sons
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English
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The paper discussed thermal degradation of betanine, isolated on Sephadex G-25 and recrystallized from 0.1 % HCI. Model solutions of betanine (pH 5.0) were heated at 60.0, 65.5, 68.5, 72.5, 75.0, 76.5, 81.0, and 86.0 "C. Experimental values obtained were used for calculations of the reaction rate co