Results 21 to 30 of about 75,739 (313)

Decontamination of Liquid Radioactive Wastes Using Clay Minerals

open access: yesCumhuriyet Science Journal, 2018
The rapid increase in the use of nuclear energyand radioisotopes has necessitated the development of effective and economicmethods for the decontamination of radioactive wastes. In this study, thedecontamination of low-level radioactive wastes containing
Mehmet Tekdal
doaj   +1 more source

Estimation of radiation dose resulting from the recycling of large metal wastes from decommissioning nuclear power plants in Korea

open access: yesEnergy Science & Engineering, 2021
Following the permanent shutdown of Kori Unit 1 in June 2017, the Republic of Korea has been preparing for full‐scale decommissioning work. In addition, the design life of 12 units will expire by 2030.
Jin Ho Son   +7 more
doaj   +1 more source

Research on methodology of radioactive materials

open access: yesHe jishu, 2023
As a wide variety of radioactive materials with different characteristics and potential environmental risks existed, the domestic classification of radioactive items management was made, and The Classification and List of radioactive materials (Trial ...
ZHAN Lechang   +3 more
doaj   +1 more source

Decommissioning of the Salaspils Research Reactor [PDF]

open access: yesNuclear Technology and Radiation Protection, 2011
In May 1995, the Latvian government decided to shut down the Salaspils Research Reactor and to dispense with nuclear energy in the future. The reactor has been out of operation since July 1998.
Abramenkovs Andris
doaj   +1 more source

Establishment of cementation parameters of dried waste from evaporation coming from NPP operation

open access: yesBrazilian Journal of Radiation Sciences, 2019
The radioactive wastes generated in Brazil are treated and sent to initial and intermediate storages. The “Project RBMN” proposes the implantation of the Brazilian repository to receive and permanently dispose the low and intermediate level radioactive ...
Érica Rodrigues de Faria   +2 more
doaj   +1 more source

Nanoreinforced concrete composites for possible nuclear waste confinement a preliminary study [PDF]

open access: yesEPJ Web of Conferences, 2023
Cementitious materials are the most abundant building materials even nowadays. Similarly, in the nuclear industry, concrete is the most used material for the confinement of radioactive waste, it has favorable properties, both chemical and physical ...
Mancini Maria Rita   +5 more
doaj   +1 more source

Palladacarboxamide Capping Reagents for Carbon Isotope Labeling and Pharmaceutical Diversification

open access: yesAngewandte Chemie, EarlyView.
Herein, we present a method for carbon isotope labeling of arylamides via the coupling of air‐stable palladium carboxamide complexes and boronic ester/acids. A wide variety of functionalized boronic esters and acids have been coupled with simple palladium carboxamides complexes.
Daniel V. Hoffmann   +8 more
wiley   +2 more sources

An overview of radioactive waste disposal procedures of a nuclear medicine department

open access: yesJournal of Medical Physics, 2011
Radioactive wastes from hospitals form one of the various types of urban wastes, which are managed in developed countries in a safe and organized way.
R Ravichandran   +3 more
doaj   +1 more source

Management of biological waste of patients after radionuclide therapy

open access: yesРадиационная гигиена, 2022
Radioactive waste management is a modern-day issue in terms of radiation safety due to the development of radionuclide therapy, the emergence of new radiopharmaceuticals, radionuclides, and treatment methods, which allow for radionuclide therapy in a day
L. A. Chipiga   +7 more
doaj   +1 more source

Soil radium, soil gas radon and indoor radon empirical relationships to assist in post-closure impact assessment related to near-surface radioactive waste disposal [PDF]

open access: yes, 2009
Least squares (LS), Theil’s (TS) and weighted total least squares (WTLS) regression analysis methods are used to develop empirical relationships between radium in the ground, radon in soil and radon in dwellings to assist in the post-closure assessment ...
J.D. Appleton   +32 more
core   +4 more sources

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