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Influence of substrate concentration on the macroenergetic parameters of anaerobic digestion of black-olive wastewater

✍ Scribed by R. Borja; A. Garrido; A. Martin; V. Alonso

Publisher
Springer Netherlands
Year
1994
Tongue
English
Weight
365 KB
Volume
16
Category
Article
ISSN
0141-5492

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✦ Synopsis

The macrocncrgctic parilmctcrs of ~hc anacrobic digestion of black-olive wastewater. i.e. the yield coefficient for the biomass (Y. g VSS/g COD) and the spcccific rate of substrate uptake for cdl maintemance ht, g COD/g VSSday) dccrcascd 6 iimcs 'and incrcascd 5 times. rcspcctivcly. when the influcnt substrate concentration incrcascd from 1. I IO 4.-l g COD/I. This was significant at 95% confidence level. The use of the Guiot kinetic mtdcl allows a more accurate prediction of gro\.th yield IO bc made as it rcla~es substrate utilization to product fnfmation.

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