Evolution of the Reaction and Alteration of Mudstone with Ordinary Portland Cement Leachates: Sequential Flow Experiments and Reactive-Transport Modelling

Evolution of the Reaction and Alteration of Mudstone with Ordinary Portland Cement Leachates: Sequential Flow Experiments and Reactive-Transport Modelling

The construction of a repository for geological disposal of radioactive waste will include the use of cement-based materials. Following closure, groundwater will saturate the repository and the extensive use of cement will result in the development of a highly alkaline porewater, pH > 12.5; this...

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Bibliographic Details
Main Authors: Keith Bateman, Shota Murayama, Yuji Hanamachi, James Wilson, Takamasa Seta, Yuki Amano, Mitsuru Kubota, Yuji Ohuchi, Yukio Tachi
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Minerals
Subjects:
ordinary Portland cement
mudstone
sequential flow experiment
reactive-transport modelling
radioactive waste disposal
Online Access:https://www.mdpi.com/2075-163X/11/9/1026

Internet

https://www.mdpi.com/2075-163X/11/9/1026

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