Thorium Removal, Recovery and Recycling: A Membrane Challenge for Urban Mining

GT Man, PC Albu, AC Nechifor, AR Grosu, SK Tanczos… - Membranes, 2023 - mdpi.com
Although only a slightly radioactive element, thorium is considered extremely toxic because
its various species, which reach the environment, can constitute an important problem for the …

The utilization of thorium in Generation IV reactors

H György, S Czifrus - Progress in Nuclear Energy, 2016 - Elsevier
The main goal of this paper is to show how thorium, as an alternative nuclear fuel, could be
applied as fuel in a Generation IV reactor. The paper focuses on the multiplication factor, the …

A comparative analysis of the neutronic performance of thorium mixed with uranium or plutonium in a high‐temperature pebble‐bed reactor

O Kabach, A Chetaine, A Benchrif… - … Journal of Energy …, 2021 - Wiley Online Library
High‐temperature gas‐cooled reactors (HTGRs) present an interesting concept for the next
generation of nuclear reactors due to them having many advantages. In particular, their fuel …

Comparative analysis of high conversion achievable in thorium-fueled slightly modified CANDU and PWR reactors

A Nuttin, P Guillemin, A Bidaud, N Capellan… - Annals of Nuclear …, 2012 - Elsevier
We study here the conversion performance of thorium-fueled standard or only slightly
modified CANDU and PWR reactors with unchanged core envelope and equipments, to be …

Reactor performance and safety characteristics of ThN-UN fuel concepts in a PWR

JP Gorton, BS Collins, AT Nelson, NR Brown - Nuclear Engineering and …, 2019 - Elsevier
The reactor performance and safety characteristics of mixed thorium mononitride (ThN) and
uranium mononitride (UN) fuels in a pressurized water reactor (PWR) are investigated to …

Sustainable thorium nuclear fuel cycles: A comparison of intermediate and fast neutron spectrum systems

NR Brown, JJ Powers, B Feng, F Heidet… - … Engineering and design, 2015 - Elsevier
This paper presents analyses of possible reactor representations of a nuclear fuel cycle with
continuous recycling of thorium and produced uranium (mostly U-233) with thorium-only …

Basic design analysis of a heavy water-cooled thorium breeder reactor

S Permana - Nuclear Engineering and Design, 2020 - Elsevier
Core design evaluation of heavy water cooled thorium breeding reactor has been
investigated based on optimum basic design criteria such as fuel breeding capability and …

Basic design parameter optimization on water cooled thorium breeder reactor

S Permana - Annals of Nuclear Energy, 2020 - Elsevier
Basic study on optimization of heavy water cooled thorium breeding reactor has been
investigated to estimate the feasible design region of breeding and negative void reactivity …

Breeding capability and void reactivity analysis of heavy-water-cooled thorium reactor

S Permana, N Takaki, H Sekimoto - Journal of Nuclear Science …, 2008 - Taylor & Francis
The fuel breeding and void reactivity coefficient of thorium reactors have been investigated
using heavy water as coolant for several parametric surveys on moderator-to-fuel ratio …

Simultaneously Recovery of Thorium and Tungsten through Hybrid Electrolysis–Nanofiltration Processes

GT Man, PC Albu, AC Nechifor, AR Grosu, DI Popescu… - Toxics, 2024 - mdpi.com
The recovery and recycling of metals that generate toxic ions in the environment is of
particular importance, especially when these are tungsten and, in particular, thorium. The …