Gas phase acetaldehyde production in a continuous bioreactor.
The gas phase continuous production of acetaldehyde was studied with particular emphasis on the development of biocatalyst (alcohol oxidase on solid phase support materials) for a fixed bed reactor. Based on the experimental results in a batch bioreactor, the biocatalysts were prepared by immobilization of alcohol oxidase on Amberlite IRA-400, packed into a column, and the continuous acetaldehyde production in the gas phase by alcohol oxidase was performed. The effects of the reaction temperature, flow rates of gaseous stream, and ethanol vapor concentration on the performance of the continuous bioreactor were investigated.
Hwang
S O
SO
Department of Chemical Engineering, Northeastern University, Boston, Massachusetts 02115, USA.
Trantolo
D J
DJ
Wise
D L
DL