Canister spacing in high-level radioactive nuclear waste repository
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2020.107335
Abstract: Abstract One of the core problems of waste canisters layout in high-level radioactive waste repository is the evolution of the temperature field. On basis of the layered thermal analysis model for single waste canister, the… read more here.
Keywords: level radioactive; high level; waste; waste repository ... See more keywords
Thermal conductivity of bentonite-graphite mixture and its prediction for high-level radioactive waste repository
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2021.108142
Abstract: Abstract Thermal conductivity of buffer material is crucial for the design and performance assessment of high-level radioactive waste (HLW) repository. Large amount of decay heat will increase the maximum temperature in bentonite buffer, which threatens… read more here.
Keywords: bentonite; level radioactive; thermal conductivity; conductivity ... See more keywords
Grain size effects on the aqueous durability of Gd2Zr2O7 ceramics as high-level radioactive wastes matrix and its leaching mechanism
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.01.193
Abstract: Abstract Gd2Zr2O7 ceramic is considered as one of the most promising host minerals for the immobilization of high-level radioactive wastes. Here, the effects of grain size on the aqueous durability of Gd2Zr2O7 ceramics were studied.… read more here.
Keywords: level radioactive; grain size; high level; gd2zr2o7 ... See more keywords
Vermiculite as a potential component of the engineered barriers in low- and medium-level radioactive waste repositories
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.04.010
Abstract: Abstract Vermiculite (VMT) was tested as a low-cost, eco-friendly adsorbent for the removal of cesium(I), strontium(II), europium(III), americium(III), and technetium(VII) radionuclides from aqueous solutions. The raw material was characterized and checked as potential adsorbent. The… read more here.
Keywords: level radioactive; iii; radioactive waste; waste ... See more keywords
Effects of cellulose degradation products on the mobility of Eu(III) in repositories for low and intermediate level radioactive waste.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2017.07.008
Abstract: The deep repository for low and intermediate level radioactive waste SFR in Sweden will contain large amounts of cellulosic waste materials contaminated with radionuclides. Over time the repository will be filled with water and alkaline… read more here.
Keywords: level radioactive; degradation; waste; intermediate level ... See more keywords
Time-dependent reliability analysis of overpacks for high-level radioactive waste
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Engineering and Design"
DOI: 10.1016/j.nucengdes.2019.110156
Abstract: Abstract In France, nuclear energy is extensively used for electricity production, and consequently high-level radioactive waste are generated by the fleet of nuclear powerplants. This waste is planned to be disposed of in a deep… read more here.
Keywords: waste; level radioactive; radioactive waste; analysis ... See more keywords
Chemical Characteristics of Leachate in Low-Level Radioactive Waste Disposal Facilities
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Hazardous, Toxic, and Radioactive Waste"
DOI: 10.1061/(asce)hz.2153-5515.0000361
Abstract: AbstractLeachate data from four low-level radioactive waste and mixed waste disposal facilities operated by the U.S. DOE for environmental restoration programs are presented and analyzed. Constitue... read more here.
Keywords: level radioactive; waste; waste disposal; radioactive waste ... See more keywords
Directional Blasting Technology of Slit Charge for Geological Disposal of High-Level Radioactive Waste
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Civil Engineering"
DOI: 10.1155/2018/6401545
Abstract: Based on the slit charge technology, the blasting progress and the blasting theory have been studied in detail. Combined with the high-level radioactive waste geological disposal, in which the excavation damaged zone of the surrounding… read more here.
Keywords: level radioactive; high level; radioactive waste; charge ... See more keywords
Mineralogical and hydraulic characteristics of mudstone in the Tamusu candidate area in northwest China for high-level radioactive waste geological disposal
Sign Up to like & getrecommendations! Published in 2020 at "Clay Minerals"
DOI: 10.1180/clm.2020.12
Abstract: Abstract The Tamusu region in northwest China is a key candidate area for China's clay rock deep geological repositories (DGRs) for high-level radioactive waste (HLRW) as it is composed of a continuous layer of thick… read more here.
Keywords: level radioactive; high level; candidate area; mudstone ... See more keywords