Work

The Callovo-Oxfordian as sand substitution in concrete: Effect on the confinement of the ion exchange resin

Year: 2021

Type: article

Abstract: The present work aims to investigate the conditions for improving the containment of spent ion exchange resin (IER) as a radioactive waste, using powdered Callovo-Oxfordian clay (COx) as an addition to the cementitious matrix at different rates. The aim of this work was to investigate the influence of COx on the characteristics of cemented packages of spent (REI). In this context, a cemented pack was made using Portland class 45 cement, sand, resin and water. And others are prepared by replacing the sand with COx, in the following proportions: (2%, 4%, 6%, 8% and 10%). The packages obtained with and without COx were measured for their compressive strength and porosity.

Source: International Journal of Information Technology and Applied Sciences (IJITAS)

DOI: 10.52502/ijitas.v3i3.103

Authors: Asmae SADIQ, Nihal MOUKRIM, Touria EL GHAILASSI, Zineb FAIZ, Said FAKHI, Hassan HANNACHE

Institutions: University of Hassan II Casablanca, National Centre for Nuclear Energy, Science and Technology, Université Hassan 1er

Language: English

Topic: Nuclear and radioactivity studies

Subfield: Safety, Risk, Reliability and Quality

Field: Engineering

Domain: Physical Sciences

SDG: Responsible consumption and production

Open Access status: diamond

OpenAlex ID: W3189727409

FWCI: 0.178

Cites: 7

Cited by: 1

Related to: 9