Engineering, 11.03.2020 04:40 1162

Biological oxidation of phenylacetic acid is inhibited by propionic acid present in wastewater. The following data were obtained for enzymatic oxidation of phenylacetic acid at different concentrations of propionic acid:S (mM) 0.25 0.40 0.50 0.60 0.75 1.00V (mM/l-h), I = 0 1.0 1.7 1.9 2.1 2.4 2.5V (mM/l-h), I = 1 mM 0.65 1.1 1.3 1.4 1.8 2.2V (mM/l-h), I = 2 mM 0.55 0.9 1.0 1.3 1.4 1.8(a) What kind of inhibition is this?(b) Determine Vm, Km, and KI.

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Biological oxidation of phenylacetic acid is inhibited by propionic acid present in wastewater. The...

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