A digital colorimetric analyzer for chemical measurements on the basis of polymeric optodes
| Parent link: | Instruments and Experimental Techniques Vol. 59, iss. 4.— 2016.— [P. 592-600] |
|---|---|
| Korporativní autor: | |
| Další autoři: | , , , , |
| Shrnutí: | Title screen A digital colorimetric analytical instrument is described that allows one to determine the concentrations of substances in solutions using transparent polymeric optodes, which are able to change their color depending on a reagent and the determined-substance content. The structural and functional diagrams of the instrument that operates under the control of a LabVIEW-based program are presented. The instrumental error of the analyzer is within 1%. The instrument operation was demonstrated by the example of determining the cobalt content in drinking water, which was taken from an outdoor water pump. The metrological characteristics of the instrument are not worse than those implemented with the standard solid-phase spectrophotometry method. The instrument can be used in the industrial, environmental, clinical, and other kinds of monitoring, where the rapid determination of the concentrations of various substances is required. Режим доступа: по договору с организацией-держателем ресурса |
| Jazyk: | angličtina |
| Vydáno: |
2016
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| Témata: | |
| On-line přístup: | http://dx.doi.org/10.1134/S0020441216030210 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653734 |
MARC
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| 200 | 1 | |a A digital colorimetric analyzer for chemical measurements on the basis of polymeric optodes |f S. V. Muravyov (Murav’ev) [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 27 tit.] | ||
| 330 | |a A digital colorimetric analytical instrument is described that allows one to determine the concentrations of substances in solutions using transparent polymeric optodes, which are able to change their color depending on a reagent and the determined-substance content. The structural and functional diagrams of the instrument that operates under the control of a LabVIEW-based program are presented. The instrumental error of the analyzer is within 1%. The instrument operation was demonstrated by the example of determining the cobalt content in drinking water, which was taken from an outdoor water pump. The metrological characteristics of the instrument are not worse than those implemented with the standard solid-phase spectrophotometry method. The instrument can be used in the industrial, environmental, clinical, and other kinds of monitoring, where the rapid determination of the concentrations of various substances is required. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Instruments and Experimental Techniques | ||
| 463 | |t Vol. 59, iss. 4 |v [P. 592-600] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a цифровые анализаторы | |
| 610 | 1 | |a колометрические системы | |
| 610 | 1 | |a химические измерения | |
| 701 | 1 | |a Muravyov (Murav’ev) |b S. V. |c specialist in the field of control and measurement equipment |c Professor of Tomsk Polytechnic University,Doctor of technical sciences |f 1954- |g Sergey Vasilyevich |3 (RuTPU)RU\TPU\pers\31262 |9 15440 | |
| 701 | 1 | |a Spiridonova |b A. S. |c specialist in the field of measuring and control equipment |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1980- |g Anna Sergeevna |3 (RuTPU)RU\TPU\pers\34802 |9 18148 | |
| 701 | 1 | |a Gavrilenko |b N. A. |c chemist |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1970- |g Natalia Airatovna |3 (RuTPU)RU\TPU\pers\31394 | |
| 701 | 1 | |a Baranov |b P. F. |c specialist in the field of control and measurement equipment |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1987- |g Pavel Fedorovich |3 (RuTPU)RU\TPU\pers\34618 |9 17980 | |
| 701 | 1 | |a Khudonogova |b L. I. |c specialist in the field of informatics and computer technology |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1989- |g Ludmila Igorevna |3 (RuTPU)RU\TPU\pers\32893 |9 16741 | |
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