Naslov
Long Term Fuel Sustainable Fission Energy Perspective Relevant for Combating Climate Change

Autori
Knapp, Vladimir ; Matijević, Mario ; Pevec, Dubravko ; Crnobrnja, Boris ; Lale, Dinka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
11th International Conference of the Croatian Nuclear Society Proceedings / Šimić, Zdenko ; Tomšić, Željko ; Grgić, Davor - Zagreb : Hrvatsko nuklearno društvo, 2016, 100-1

ISBN
978-953-55224-8-5

Skup
11th International Conference of the Croatian Nuclear Society

Mjesto i datum
Zadar, Hrvatska, 05.06.2016. - 08.06.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Uranium and Plutonium requirements; Fast breeder reactors; Molten salt thorium reactors; Climate change

Sažetak
In recent research we outlined climate relevant and immediately available proven light water nuclear strategy with a potential to contribute essentially and timely to reduction of carbon dioxide emission to the year 2065. We consider in this paper what is the perspective of fission energy after that year should its contribution be needed. Singling out two technologies with long term perspective which need no or small amounts of uranium, fast breeders and molten salt thorium reactors, we consider their main technical and safety characteristics. In both of these technologies it is essential to have starter nuclides as neither U238 nor Th232 are fissile. We investigated whether plutonium from spent fuel of light water reactors generated to the year 2065 would be present in quantities sufficient to continue operation on the same or similar level in both technologies. However in operational safety, proliferation risks, waste production, in our judgement we must give preference to thorium technology, if it would be ready in second half of the century.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA