Study on production of Geotrichun candidum in high concentration inosine wastewater
The fermentation medium of GC1 strain which was isolated from pickle-slurry was selected through a series of tests.The compositions of optimal medium were as follows: molasses 2%,ammoniums tartrate 1% and initial pH5.5.The optimal medium volume in 250 mL flask was 100 mL.23.32 g dry cell/L medium and 19.81 g single cell protein/L medium were produced by strain GC1 with above mentioned conditions after growing at 28 ℃ for 2 days,and approximately 30% of COD removal and 27% of decolorization were achieved.