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letter
. 2018 Mar 26;14:697–703. doi: 10.3762/bjoc.14.58

Table 1.

Effect of variation of the gas-to-liquid ratio on the rate of the PeAAOx-catalysed aerobic oxidation of trans-hex-2-enol.

ratio
(liquid:gas)
liquid flow
[mL min−1]
gas flow
[mL min−1]
residence time [min] [product]
[mM]

1:1 0.20 0.20 15 5.48 (± 0.01)
1:3 0.10 0.30 15 5.18 (± 0.32)
1:5 0.067 0.333 16 4.99 (± 0.49)

Conditions: 3 mL flow reactor, 50 mM KPi buffer (pH 7, 30 °C), [trans-2-hexen-1-ol]0 = 10 mM, [PeAAOx] = 0.25 µM, [catalase] = 600 U mL−1.