The monitoring of methane fermentation in sequencing batch bioreactor with flow-through array of miniaturized solid state electrodes

被引：30

作者：

Buczkowska, Agnieszka ^{[1
]}

Witkowska, Emilia ^{[1
]}

Gorski, Lukasz ^{[1
]}

Zamojska, Anna ^{[2
]}

Szewczyk, Krzysztof W. ^{[2
]}

Wroblewski, Wojciech ^{[1
]}

Ciosek, Patrycja ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Chem, PL-00664 Warsaw, Poland

[2] Warsaw Univ Technol, Fac Chem & Proc Engn, PL-00645 Warsaw, Poland

来源：

TALANTA | 2010年 / 81卷 / 4-5期

关键词：

Electronic tongue; Solid state electrodes; Sensor array; Methane fermentation; Anaerobic digestion; POLYMERIC MEMBRANE ELECTRODES; ANAEROBIC-DIGESTION; SELECTIVE MEMBRANES; TONGUE; RECOGNITION; SYSTEMS; BEVERAGES; MODEL; ADM1;

D O I：

10.1016/j.talanta.2010.02.039

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

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). (C) 2010 Elsevier B.V All rights reserved.

引用

页码：1387 / 1392

页数：6

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