Results 51 to 60 of about 1,296,751 (336)
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
Modelling the thermo-mechanical volume change behaviour of compacted expansive clays [PDF]
G\'eotechnique 59, 3 (2009) 185-195, 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 form of water infiltration from the geological barrier, heat dissipation from the radioactive waste ...
arxiv +1 more source
A novel approach to the localization and the estimate of radioactivity in contaminated waste packages via imaging techniques [PDF]
, 2020 Dismantling nuclear power plants entails the production of a large amount of contaminated (or potentially contaminated) material whose disposal is of crucial importance. Most of the end products have to be stored in special repositories but it can happen that some of them are slightly contaminated or not contaminated at all, making it possible to free ...
arxiv +1 more source
Thermometry of intermediate level waste containers using phosphor thermometry and thermal imaging [PDF]
, 2018 Intermediate level waste containers are used for the storage of an assortment of radioactive waste. This waste is heat-generating and needs monitoring and so this work was undertaken to determine whether the mean internal container temperature can be inferred from the temperature of the vent.
arxiv +1 more source
Development of geo-information data management system and application to geological disposal of high-level radioactive waste in China [PDF]
Nuclear Technology and Radiation Protection, 2017 In this paper, based on information technology, a geo-information database was established and a geo-information data management system (named as HLW-GIS) was developed to facilitate data management work of the multi-source and multidisciplinary
Wang Peng +6 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Graphene‐based materials are attracting considerable interest for biomedical applications. Analysis of their biocompatibility is required before their clinical translation, and swine represents an excellent close‐to‐human model. This study evaluates the toxicological and immunological impact of pristine graphene and graphene oxide through a compendium ...
Paola Nicolussi +26 more
wiley +1 more source
Nanohybrid of Silver‐MXene: A Promising Sorbent for Iodine Gas Capture from Nuclear Waste
Advanced Materials Interfaces, EarlyView.Silver‐MXene (Ag‐Ti3C2Tx) nanohybrids effectively captured iodine gas at 150 °C, with Ag nanoparticles loaded onto MXene via silver nitrate reduction. Upon exposure to iodine gas, silver iodide forms, confirming successful adsorption. Ag‐Ti3C2Tx shows superior iodine uptake (946 mg g−1) compared to conventional sorbents, demonstrating its potential as ...
Karamullah Eisawi +7 more
wiley +1 more source
Review of the Scientific Understanding of Radioactive Waste at the U.S. DOE Hanford Site.
Environmental Science and Technology, 2018 This Critical Review reviews the origin and chemical and rheological complexity of radioactive waste at the U.S. Department of Energy Hanford Site.
R. Peterson +7 more
semanticscholar +1 more source