A method for on-line measurement of pH in compacted bentonite

Arto Muurinen, Torbjörn Carlsson

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Abstract

This paper describes a method for on-line pH measurement in compacted water-saturated bentonite with a solid IrOx electrode. The results obtained in different experimental arrangements and different pH conditions are presented to illustrate the applicability of the method. The results show that it is possible to measure the pH in compacted bentonite and follow the change of the conditions as a function of time in long-term experiments.
Original languageEnglish
Title of host publicationClay characterisation from nanoscopic to microscopic resolution
Subtitle of host publicationNEA CLAY CLUB Workshop Proceedings
PublisherOECD NEA Nuclear Energy Agency
Pages45-48
Publication statusPublished - 2013
MoE publication typeB3 Non-refereed article in conference proceedings
EventNEA Clay Club Workshop - Karlsruhe, Germany
Duration: 6 Sep 20118 Sep 2011

Conference

ConferenceNEA Clay Club Workshop
Country/TerritoryGermany
CityKarlsruhe
Period6/09/118/09/11

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