Electronic tongues (ETs) based on potentiometric sensor arrays are often used for foodstuff classification, origin recognition, estimation of complex samples' properties, etc. In the last few years they were also applied for various fermentation monitoring, such as Aspergillus niger fermentation, light cheese production, batch Escherichia coli fermentation, as a devices capable of fast, inexpensive, automated and on-line control of the process. In this work a novel application for ET is proposed-flow-through array of solid state electrodes was used for the analysis of samples obtained during methane fermentation (anaerobic digestion) of whey in sequencing batch bioreactor, according to their volatile fatty acid (VFA) content and chemical oxygen demand (COD).

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.talanta.2010.02.039DOI Listing

Publication Analysis

Top Keywords

methane fermentation
8
sequencing batch
8
batch bioreactor
8
solid state
8
state electrodes
8
fermentation
5
monitoring methane
4
fermentation sequencing
4
bioreactor flow-through
4
flow-through array
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!