Report on synthesis of formulation & process studies results: PREDIS Deliverable 5.2

Federica Pancotti, Crina Bucur, Rossella Sciacqua, Simona Sandalova, Francesco Troiani, Samantha Irving, Martin Hayes, Carmen Manolescu, Quoc Tri Phung, Thi Nhan Nguyen, Davide Cori, Sergey Sayenko, Yevhenii Svitlychnyi, Lara Esperanza, Galek Vojtěch, Anna Sears, Petr Večerník, Monika Kiselova, Eros Mossini, Gabriele MaguglianiJohn L. Provis, Arnaud Poulesquen

Research outputpeer-review

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Abstract

The Task 5.3 “Study of direct conditioning process” of the PREDIS WP5 was dedicated to study the direct conditioning process of radioactive liquid organic waste (RLOW) in geopolymer and related alkali-activated materials. The partners involved in this task investigated basic formulations and processes for the direct conditioning of RLOW. All the promising conditioning formulations were further studied and grouped into three formulation families, based on – metakaolin (MK), blast furnace slag (BFS) and mixture of Fly Ash, BFS and MK (MIX). The optimisation and robustness of these formulations were studied with surrogates RLOW. The optimised reference formulations were further investigated with real RLOW and upscaled. This Technical report summarises the work and results achieved by the partners in the scope of the Task 5.3.
Original languageEnglish
PublisherPREDIS
Number of pages201
StatePublished - 9 Feb 2024

Publication series

NamePREDIS Reports
PublisherPREDIS
No.PREDIS-D5.2

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