Results 41 to 50 of about 1,455,531 (350)
Technology park in connection with national filing of radioactive waste [PDF]
, 2016 The starting project idea arises from the need to provide a national disposal for radioactive waste as required by the European Union, in order to adjust Italy to the rest of the other European countries.
CUMO, Fabrizio +4 more
core +1 more source
Nuclear Engineering and Technology, 2023 The co-precipitation process plays a key role in the decontamination of radionuclides from low and intermediate levels of liquid waste. For that reason, the removal of Cs ions from waste solution by the co-precipitation method was carried out.
P. Sopapan +7 more
doaj
A comparison of radioactive waste from first generation fusion reactors and fast fission reactors with actinide recycling [PDF]
, 1991 Limitations of the fission fuel resources will presumably mandate the replacement of thermal fission reactors by fast fission reactors that operate on a self-sufficient closed fuel cycle.
Kazimi, M.S., Koch, M.
core +1 more source
Case Studies in Chemical and Environmental Engineering, 2023 An advertent meltdown of radioactive source during steel smelting generates electric arc furnace dust (EAFD) polluted with 137Cs. The removal efficiency of 137Cs from EAFD was assessed by the lixiviation method using different solvents and at various ...
T. Akharawutchayanon +7 more
doaj
Modelling the thermo-mechanical volume change behaviour of compacted expansive clays [PDF]
, 2009 Compacted expansive clays are often considered as a possible buffer material in high-level deep radioactive waste disposals. After the installation of waste canisters, the engineered clay barriers are subjected to thermo-hydro-mechanical actions in the ...
Cui, Yu-Jun, Tang, Anh-Minh
core +5 more sources
Cooling Process Analysis of a 5-Drum System for Radioactive Waste Processing [PDF]
, 2018 A cooling system design for the processing of radioactive waste drums is investigated in this work, with the objective of providing insights for the determination of the air flow rate required to ensure an acceptable slag temperature (323 K or below ...
Bernal, Francisco +4 more
core +1 more source
Jurnal Kimia Sains dan Aplikasi, 2019 This activity was to examine the ability of bentonite minerals from Yogyakarta to absorb the radiocesium contained in the solution. The purposes of the experiment were to determine sorption ability of bentonite mineral from Yogyakarta to absorb ...
Heru Sriwahyuni, Budi Setiawan
doaj +1 more source
Case Studies in Chemical and Environmental Engineering, 2023 Efficient decontamination of 137Cs in electric arc furnace dust (EAFD) was carried out using a solid-liquid extraction method and then the obtained wastewater contaminated with 137Cs was treated by a co-precipitation. The influences of pH, stirring time,
P. Sopapan +6 more
doaj
Materials Research Express, 2023 This study investigates the effect of crystallization time (t _c ) in the structure of an iron-rich glass-ceramic (GC) dedicated for high-level radioactive waste (HLW), ceramized by nucleation–crystallization treatment at 790 °C for 2 h and 950 °C, for ...
D Moudir +5 more
doaj +1 more source
Management of Radioactive Waste Containing Graphite: Overview of Methods
, 2020 Since the beginning of the nuclear industry, graphite has been widely used as a moderator and reflector of neutrons in nuclear power reactors. Some reactors are relatively old and have already been shut down.
L. Fuks +3 more
semanticscholar +1 more source