Research Article

Bioconversion of Airborne Methylamine by Immobilized Recombinant Amine Oxidase from the Thermotolerant Yeast Hansenula polymorpha

Figure 7

MA and FA concentration in the aqueous ((a) and (c)) and in the gaseous ((b) and (d)) phase of the two-step CFBR system for bioconversion of MA in the 7 mL air flow with 10 ppm MA inlet concentration by immobilized AMO at the 13.3 U CA loading (R1) and for oxidation of the produced FA by immobilized AOX at 6.6 U CA loading (R2). R3 and R4-control reactors connected in series and containing blank beads of CA-gel tested at the same inlet conditions.
898323.fig.007a
(a)
898323.fig.007b
(b)
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(c)
898323.fig.007d
(d)