Multisensory systems with PD-sensors for unpasteurized beer analysis

Authors

  • О. В. Бобрешова Bobreshova Olga V. – Doctor of Chemistry, Professor, Department of Analytic chemical, Chemical faculty, Voronezh state university, Voronezh
  • А. В. Паршина Parshina Anna V. – Ph.D., Leading Researcher, Department of Analytic chemical, Chemical faculty, Voronezh state university, Voronezh
  • К. Ю. Янкина Yankina Kristina J. – Ph.D., Jr. Researcher, Department of Analytic chemical, Chemical faculty, Voronezh state university, Voronezh
  • Ю. Ю. Разуваев RazuvaevYury Yu. – k.p.-m.s., assistant professor of electronics department of physics faculty, Voronezh state university, Voronezh

DOI:

https://doi.org/10.17308/sorpchrom.2015.15/339

Keywords:

PD-sensor, potentiometric multisensory systems, perfluorinated sulfocation-exchange membranes, unpasteurized beer, food analysis.

Abstract

The influence of ion-molecular composition of unpasteurized beer on the PD-sensor responses, ionselective
electrodes and redox-electrode was investigated. Multisensory systems with cross-sensitive PDsensors
for evaluating the quality of beer in a bottling and storage were developed. Methods of petal charts
and principal component analysis for processing and interpretation of multivariate data were used. Developed
hardware and software complex include computer program and multi-pot potentiometer. Developed
computer program allows the recognize images of unpasteurized beer.

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Published

2018-02-20

Issue

Vol. 15 No. 6 (2015): Sorption and chromatographic processes

Section

Статьи

How to Cite

Multisensory systems with PD-sensors for unpasteurized beer analysis. (2018). Sorbtsionnye I Khromatograficheskie Protsessy, 15(6), 842-849. https://doi.org/10.17308/sorpchrom.2015.15/339

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