Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New Components
Ion impedance spectrometry enables detection of the concentrations of multiple chemical compositions in a weak solution, usually if only part of a complex signal is used and the frequency is not swept. Prior to the method described in this paper, ion impedance required rather sophisticated electroni...
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doaj-33ebb33521f64b9387a48d367c9491392021-09-05T14:01:15ZengSciendoProceedings of the Latvian Academy of Sciences. Section B, Natural Sciences1407-009X2020-12-0174640440910.2478/prolas-2020-0059Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New ComponentsBlahins Jānis0Bžiškjans Armans1Kalniņš Guntis2Atomic Physics and Spectroscopy Institute, University of Latvia, 4 Šķūņu Str., Rīga, LV-1050, LatviaAtomic Physics and Spectroscopy Institute, University of Latvia, 4 Šķūņu Str., Rīga, LV-1050, LatviaArmiks Ltd, Kūku civil parish, Osīši, Krustpils Municipality, LV-5222, LatviaIon impedance spectrometry enables detection of the concentrations of multiple chemical compositions in a weak solution, usually if only part of a complex signal is used and the frequency is not swept. Prior to the method described in this paper, ion impedance required rather sophisticated electronics to collect the results from an instrument, as well as the electrode polarisation minimising. We elaborated and tested circuitry that uses the newest electronics components for a chemical analysis instrument designed according to a principle patented in Latvia (No. SU-1021440A), year 1981. The newly improved ion impedance spectrometry apparatus is suited for accurate measurement of ion concentrations for commercial use by various trade professionals. The primary target was an in-flow milk tester for dairy farm milking devices (yet this is not the exclusive use).https://doi.org/10.2478/prolas-2020-0059experiment computerisationac-conductometrybalanced bridge circuitelectrode anti-polarisationtwo-electrode-systemmilk mastitometryelectronic circuitry |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Blahins Jānis Bžiškjans Armans Kalniņš Guntis |
spellingShingle |
Blahins Jānis Bžiškjans Armans Kalniņš Guntis Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New Components Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences experiment computerisation ac-conductometry balanced bridge circuit electrode anti-polarisation two-electrode-system milk mastitometry electronic circuitry |
author_facet |
Blahins Jānis Bžiškjans Armans Kalniņš Guntis |
author_sort |
Blahins Jānis |
title |
Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New Components |
title_short |
Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New Components |
title_full |
Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New Components |
title_fullStr |
Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New Components |
title_full_unstemmed |
Old Principle of Liquid Ion-Impedance Spectrometry (Particularly in Milk) Realised by New Components |
title_sort |
old principle of liquid ion-impedance spectrometry (particularly in milk) realised by new components |
publisher |
Sciendo |
series |
Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences |
issn |
1407-009X |
publishDate |
2020-12-01 |
description |
Ion impedance spectrometry enables detection of the concentrations of multiple chemical compositions in a weak solution, usually if only part of a complex signal is used and the frequency is not swept. Prior to the method described in this paper, ion impedance required rather sophisticated electronics to collect the results from an instrument, as well as the electrode polarisation minimising. We elaborated and tested circuitry that uses the newest electronics components for a chemical analysis instrument designed according to a principle patented in Latvia (No. SU-1021440A), year 1981. The newly improved ion impedance spectrometry apparatus is suited for accurate measurement of ion concentrations for commercial use by various trade professionals. The primary target was an in-flow milk tester for dairy farm milking devices (yet this is not the exclusive use). |
topic |
experiment computerisation ac-conductometry balanced bridge circuit electrode anti-polarisation two-electrode-system milk mastitometry electronic circuitry |
url |
https://doi.org/10.2478/prolas-2020-0059 |
work_keys_str_mv |
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_version_ |
1717810498557181952 |