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Sonia Mello-Castanho

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

3

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125

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0

Scholarly Papers (3)

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1.

Synthesis of Zeolite a from Coal Fly Ash and its Use for the Immobilization of Radioactive Cesium in Glass and Geopolymer Matrices

Number of pages: 19 Posted: 15 Feb 2024
Danilo Costa-Silva, Denise A. Fungaro, Juliana Izidoro, Roberto Vicente, Paulo S. C. da Silva and Sonia Mello-Castanho
affiliation not provided to SSRN, Center of Environmental Chemistry - Institute for Energy and Nuclear Research, affiliation not provided to SSRN, affiliation not provided to SSRN, Nuclear and Energy Research Institute (IPEN) and affiliation not provided to SSRN
Downloads 60 (961,006)

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Coal fly ash, radioactive cesium, geopolymers, niobium aluminoborosilicate glasses, Cs-loaded zeolite A.

2.

Dissolution Mechanism and Alteration of the Bioalsr Bioactive Glass in Aqueous Media

Number of pages: 11 Posted: 17 Oct 2023
Mariana S. Araujo, Antonio C. Da Silva, Jose F. Bartolome and Sonia Mello-Castanho
Materials Science and Engineering Center, Nuclear and Energy Research Institute (IPEN), affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 36 (1,249,711)

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bioactive glasses, strontium oxide, Alumina, dissolution

3.

New Approach to Borosilicate Glasses Containing Niobium for Cs Waste Vitrification

Number of pages: 10 Posted: 17 Apr 2024
Sonia Mello-Castanho
affiliation not provided to SSRN
Downloads 29 (1,359,097)

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niobium borosilicate glasses, vitrification process, nuclear waste immobilization, zeolite, Environmental remediation