VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES

VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES

The techniques of the voltammetric determination of oxygen permeability and of the activity in acid-base exchange were developed for the soft contact lenses. In the first case it is proposed to use the cathodic voltammetry by means of O2 reduction current in the airtight cell with a gold electrode....

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Main Authors: N. V. Ivanova, P. D. Khalfina, T. V. Dikunova
Format: Article
Language:English
Published: Kemerovo State University 2015-06-01
Series:Вестник Кемеровского государственного университета
Subjects:
voltammetry, oxygen permeability, ion-exchange properties, soft contact lenses
Online Access:https://vestnik.kemsu.ru/jour/article/view/1260
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spelling doaj-ae710e446505407e9159981524ab121c2020-11-25T00:42:14ZengKemerovo State UniversityВестник Кемеровского государственного университета2078-89752078-89832015-06-0112-153571259VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSESN. V. Ivanova0P. D. Khalfina1T. V. Dikunova2Kemerovo State UniversityKemerovo State UniversityKemerovo State UniversityThe techniques of the voltammetric determination of oxygen permeability and of the activity in acid-base exchange were developed for the soft contact lenses. In the first case it is proposed to use the cathodic voltammetry by means of O2 reduction current in the airtight cell with a gold electrode. In the second case the authors suggest measuring the hydrogen oxidation peaks with platinum electrode during the absorption of free acid by lens material.https://vestnik.kemsu.ru/jour/article/view/1260voltammetry, oxygen permeability, ion-exchange properties, soft contact lenses
collection DOAJ
language English
format Article
sources DOAJ
author N. V. Ivanova
P. D. Khalfina
T. V. Dikunova
spellingShingle N. V. Ivanova
P. D. Khalfina
T. V. Dikunova
VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES
Вестник Кемеровского государственного университета
voltammetry, oxygen permeability, ion-exchange properties, soft contact lenses
author_facet N. V. Ivanova
P. D. Khalfina
T. V. Dikunova
author_sort N. V. Ivanova
title VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES
title_short VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES
title_full VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES
title_fullStr VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES
title_full_unstemmed VOLTAMMETRIC STUDY OF ION-EXCHANGE PROPERTIES AND OXYGEN PERMEABILITY OF THE MATERIALS FOR SOFT CONTACT LENSES
title_sort voltammetric study of ion-exchange properties and oxygen permeability of the materials for soft contact lenses
publisher Kemerovo State University
series Вестник Кемеровского государственного университета
issn 2078-8975
2078-8983
publishDate 2015-06-01
description The techniques of the voltammetric determination of oxygen permeability and of the activity in acid-base exchange were developed for the soft contact lenses. In the first case it is proposed to use the cathodic voltammetry by means of O2 reduction current in the airtight cell with a gold electrode. In the second case the authors suggest measuring the hydrogen oxidation peaks with platinum electrode during the absorption of free acid by lens material.
topic voltammetry, oxygen permeability, ion-exchange properties, soft contact lenses
url https://vestnik.kemsu.ru/jour/article/view/1260
work_keys_str_mv AT nvivanova voltammetricstudyofionexchangepropertiesandoxygenpermeabilityofthematerialsforsoftcontactlenses
AT pdkhalfina voltammetricstudyofionexchangepropertiesandoxygenpermeabilityofthematerialsforsoftcontactlenses
AT tvdikunova voltammetricstudyofionexchangepropertiesandoxygenpermeabilityofthematerialsforsoftcontactlenses
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