๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Towards an on-line biochemical oxygen demand analyser

โœ Scribed by Jongtai Jung; Sam Sofer; Fayaz Lakhwala


Book ID
104644014
Publisher
Springer-Verlag
Year
1995
Tongue
English
Weight
317 KB
Volume
9
Category
Article
ISSN
0951-208X

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โœฆ Synopsis


A simple, and effective tool to measure BOO with a 98% correlation to theoretical BOD values has been developed using a technique of continuous short term measurements of O2 consumption rates. Measurement times are in the range of 5 to 10 h depending on the initial BOD, instead of 5 days required in the conventional BOD5 analysis. A bioreactor containing calcium alginate entrapped activated sludge microorganisms was used with phenol and hydroxybutyric acid (HBA) as model substrates.


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