Modelling the interaction of the alkaline plume with Boom Clay at different scales

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Modelling the interaction of the alkaline plume with Boom Clay at different scales. / Jacques, Diederik; Wang, Lian.

Cementitious materials in safety cases for geological repositories for radioactive waste: role, evolution and interaction. Paris, France, 2012. p. 241-244 (NEA/RWM report; No. NEA/RWM/R(2012)3).

Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

Harvard

Jacques, D & Wang, L 2012, Modelling the interaction of the alkaline plume with Boom Clay at different scales. in Cementitious materials in safety cases for geological repositories for radioactive waste: role, evolution and interaction. NEA/RWM report, no. NEA/RWM/R(2012)3, Paris, France, pp. 241-244, Cementitious Materials in Safety Cases for Geological Repositories for Radioactive Waste: Role, Evolution and Interactions, Brussels, Belgium, 2009-11-17.

APA

Jacques, D., & Wang, L. (2012). Modelling the interaction of the alkaline plume with Boom Clay at different scales. In Cementitious materials in safety cases for geological repositories for radioactive waste: role, evolution and interaction (pp. 241-244). (NEA/RWM report; No. NEA/RWM/R(2012)3)..

Vancouver

Jacques D, Wang L. Modelling the interaction of the alkaline plume with Boom Clay at different scales. In Cementitious materials in safety cases for geological repositories for radioactive waste: role, evolution and interaction. Paris, France. 2012. p. 241-244. (NEA/RWM report; NEA/RWM/R(2012)3).

Author

Jacques, Diederik ; Wang, Lian. / Modelling the interaction of the alkaline plume with Boom Clay at different scales. Cementitious materials in safety cases for geological repositories for radioactive waste: role, evolution and interaction. Paris, France, 2012. pp. 241-244 (NEA/RWM report; NEA/RWM/R(2012)3).

Bibtex - Download

@inproceedings{506b968ea20b4a60bb722c0056b11386,
title = "Modelling the interaction of the alkaline plume with Boom Clay at different scales",
abstract = "The supercontainer in the concept of the Belgian geological disposal of high level radioactive waste produces a high pH plume in the Boom Clay. This studies assess both the extend of the alkaline plume perturbation and the effect of the Boom Clay pore water on the geochemical concrete properties. At the laboratory scale, long-term column experiments were modeled using a reactive transport model incorporating cation exchange reactions and surface complexation. Long term modeling at the scale of the geological disposal facility was also performed with the reactive transport model PHREEQC. Parameter and model sensitivity were tested with respect to the spatial extend of the alkaline perturbation. The disturbed zone is limited up to 2 m after 25000 y.",
keywords = "geological disposal radioactive waste, alkaline plume perturbation, reactive transport modelling",
author = "Diederik Jacques and Lian Wang",
note = "Score = 3; Cementitious Materials in Safety Cases for Geological Repositories for Radioactive Waste: Role, Evolution and Interactions ; Conference date: 17-11-2009 Through 20-11-2009",
year = "2012",
month = mar,
language = "English",
series = "NEA/RWM report",
number = "NEA/RWM/R(2012)3",
pages = "241--244",
booktitle = "Cementitious materials in safety cases for geological repositories for radioactive waste: role, evolution and interaction",

}

RIS - Download

TY - GEN

T1 - Modelling the interaction of the alkaline plume with Boom Clay at different scales

AU - Jacques, Diederik

AU - Wang, Lian

N1 - Score = 3

PY - 2012/3

Y1 - 2012/3

N2 - The supercontainer in the concept of the Belgian geological disposal of high level radioactive waste produces a high pH plume in the Boom Clay. This studies assess both the extend of the alkaline plume perturbation and the effect of the Boom Clay pore water on the geochemical concrete properties. At the laboratory scale, long-term column experiments were modeled using a reactive transport model incorporating cation exchange reactions and surface complexation. Long term modeling at the scale of the geological disposal facility was also performed with the reactive transport model PHREEQC. Parameter and model sensitivity were tested with respect to the spatial extend of the alkaline perturbation. The disturbed zone is limited up to 2 m after 25000 y.

AB - The supercontainer in the concept of the Belgian geological disposal of high level radioactive waste produces a high pH plume in the Boom Clay. This studies assess both the extend of the alkaline plume perturbation and the effect of the Boom Clay pore water on the geochemical concrete properties. At the laboratory scale, long-term column experiments were modeled using a reactive transport model incorporating cation exchange reactions and surface complexation. Long term modeling at the scale of the geological disposal facility was also performed with the reactive transport model PHREEQC. Parameter and model sensitivity were tested with respect to the spatial extend of the alkaline perturbation. The disturbed zone is limited up to 2 m after 25000 y.

KW - geological disposal radioactive waste

KW - alkaline plume perturbation

KW - reactive transport modelling

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_120891

UR - http://knowledgecentre.sckcen.be/so2/bibref/9037

M3 - In-proceedings paper

T3 - NEA/RWM report

SP - 241

EP - 244

BT - Cementitious materials in safety cases for geological repositories for radioactive waste: role, evolution and interaction

CY - Paris, France

T2 - Cementitious Materials in Safety Cases for Geological Repositories for Radioactive Waste: Role, Evolution and Interactions

Y2 - 17 November 2009 through 20 November 2009

ER -

ID: 234594