HTGR Type Minor Actinide Transmutation Reactor.

Minor Actinide Transmutation

Characteristics of Minor Actinide Transmutation in Minor Actinide Burner Reactors and Power Reactor

One of the techniques of minor actinides transmutation is to recycle these nuclides into fission reactors. Two concepts of a minor actinides burner reactor with very hard neutron energy spectrum as well as very high neutronjlux me discussed. The fuel cycle facilities for these burner reactors am assessed to discuss the technical feasibili~ of these reactors. Transmutation of minor actinide in b...

Higher Actinide Transmutation in the Almr

The Advanced Liquid Metal Reactor (ALMR) is a US Department of Energy (DOE) sponsored fast reactor design based on the Power Reactor, Innovative Small Module (PRISM) concept originated by General Electric and fieled with ternary metal Iiel (under development by Argonne National Laboratory in the IFR Program). Higher actinide transmutation may be accomplished in the ALMR by using either a breedi...

Cheng/Cerbone-Page 1 PROSPECT OF NUCLEAR WASTE TRANSMUTATION AND POWER PRODUCTION IN FUSION REACTORS

A small tokamak-based fusion reactor can be attractive for actinide waste transmutation. Equilibrium concentrations of transuranium isotopes were estimated in a molten-salt based fusion transmutation reactor. Nuclear performance parameters were derived for two types of fusion-driven transmutation reactors: Pu-assisted and minor actinidesonly systems. The minor actinide-only burning system appea...

Nuclear Development ACTINIDE AND FISSION PRODUCT PARTITIONING AND TRANSMUTATION

Partitioning and transmutation (P&T) aims at making nuclear energy more sustainable from the viewpoint of the back-end of the fuel cycle by minimising the high-level waste with respect to its mass, radiotoxicity and (possibly) repository risk. P&T mainly deals with the management – i.e. transmutation and/or special conditioning and confinement – of minor actinides and fission products, but invo...