The public results of the GENIORS project will be available for download in this section.

Fission product behaviour

D1.1 Report on the speciation and extraction of key fission products

D1.2 Identification of optimized conditions for effecter fission product masking/scrubbing

Degradation chemistry

D2.1 Stability and safety studies of hold extraction systems

D2.2 Stability studies of stripping agents

D2.3 Destruction of organic

D2.4 Impacts on process safety of gas generation

D2.5 Molecular modelling of particular degradation mechanism of extracting and complexing agents

Solvent extraction chemistry

D3.1 Status on the PyTri-Diol properties

D3.2 Status on distribution data and chemical modelling

D3.3 Status on TODGA organic phase loading

D3.4 Status on solvent clean up and recycling

Solid/liquid interface chemistry

D4.1 Understanding the evolution of an interface during dissolution of actinide oxide materials by macro/microscopic approaches combination

D4.2 Innovative dissolution routes for highly plutonium doped (U,Pu)O2 and (U,Pu,MA)O2 samples

D4.3 Studies of non-powder routes for the synthesis of MOX fuels materials, potentially bearing minor actinides and blanket fuel materials

D4.4 Impact of the precursor ‘history’ (nature, structural, microstructural and morphological parameters) during the conversion and sintering to actinide based dioxide materials

Process and flowsheet modelling and safety

D5.1 Experimental and modelling studies to transfer kinetics in the reference separation processes

D5.2 Impacts of solvent degradation and recycle on the EUROGANEX process

D5.3 Performances on microelectrode for online monitoring of relevant parameters

D5.4 Contribution of computational multidisciplinary approaches to the design of solvent extraction devices

D5.5 Status of flowsheet calculations made for WP22 process testing

Process optimization and testing

D6.1 Assessment of applications of PTD in i-SANEX and EUROGANEX processes

D6.2 Optimized flowsheets for homogeneous recycling of advances MOX fuel in GEN IV reactors

D6.3 Optimized flowsheets for heterogeneous recycling of advanced MOX fuel in GEN IV reactors

Dissolution, conversion and interface with SX

D7.1 Report on dissolution model development

D7.2 Report on efficiency of the electrochemical decomposition of ligands from SX processes and on its inputs on MABB precursor properties

D7.3 Report on the development of the different MABB precursor synthesis routes and their contribution on MA homogeneity, dust reduction, lowering sintering temperature

D7.4 Product quality, characterization and testing

System studies

D8.1 Process description report on concept EUROGANEX plant

D8.2 Report on the comparison of SX processes for heterogeneous recycling

D8.3 Mapping of the different status and alternatives for each ESNII concept

D8.4 Report on ‘Sim-Plant’ methodology and flowsheet comparison

D8.5 Impact assessment report for fuel cycle implications

Process safety

D9.1 Safety review minutes, including recommendations for future R&D which could eliminate, reduce or mitigate hazards

D9.2 Report on hazard analysis mainly focusing on criticality aspects

D9.3 Report on the methodology to establish a density law for NCS evaluations (will include the needs in terms of data and chemical measurements)

D9.4 Report with collected data on the main solvents and the density laws build

D9.5 Major hazard and criticality review of the EUROGANEX process

D9.6 Assessment of the corrosion of vulnerability of common plant materials in the presence of key process streams

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