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Table 2 Effect of different aeration and agitation rates on the yield of arabitol and ethanol

From: Production of ethanol and arabitol by Debaryomyces nepalensis: influence of process parameters

Parameter Substrate consumed (g/L) Ethanol (g/L) Arabitol (g/L) Yield (g/g)
     Ethanol Arabitol
1. Aeration rate (vvm)      
0.25 47.80 14.40 1.50 0.30 0.03
0.5 98.60 13.90 3.50 0.14 0.04
1 98.05 6.80 0.34 0.07 0.003
2. Agitation(rpm)      
350 98.80 13.00 1.40 0.13 0.01
400 104.10 23.90 4.50 0.23 0.04
500 102.20 3.10 17.80 0.03 0.17
700 98.60 13.90 0.04 0.14 0.04