ISSN:
1432-0614
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Summary The effects of potential waste streams resulting from ethanol production by the simultaneous saccharification fermentation (SSF) of cellulose were determined by measuring the biochemical oxygen demand (BOD). A worst-case analysis of BOD from ethanol-containing SSF beer showed an initial value of 1670 mg/l BOD, which is 29% of the expected initial BOD. When ethanol was reduced to 0.1–0.2% w/v, BOD levels were 605 mg/l in the mash and 250 mg/l in the beer. Both values were well below the projected discharge levels.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00282154
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