Data for: Decontamination of Radioactive Wastewater by Two-Staged Chemical Precipitation
Nuclear Engineering and Technology, 2018 This article presented two-staged chemical precipitation for radioactive wastewater decontamination by using chemical agents. The total amount of radioactive wastewater was 35 m3, and main radionuclides were Cs-137, Cs-134, and Co-60. Initial radioactivity concentration of the liquid waste was 2264, 17, and 9 Bq/L for Cs-137, Cs-134 and Co-60 ...
Ahmet Erdal Osmanlıoğlu
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Study on Radioactive Wastewater Treatment by Precipitation and Membrane Separation
Applied Mechanics and Materials, 2014 The chemical precipitation method was combined with the membrane separation to treat the simulated radioactive wastewater containing strontium in the paper. The calcium carbonate powder was used to prepare the seed and the sodium carbonate was selected as the precipitant.
Xin Luo, Jing Wang
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Study on Treatment of Radioactive Wastewater by Pellet Method
Advanced Materials Research, 2012 A pellet method was used to treat the radioactive wastewater in the paper. Calcium carbonate powders were used to prepare seeds, sodium carbonate was used as the chemical precipitant and the natural isotope of strontium (88Sr) was used instead of 90Sr. The strontium element was removed by forming compacted crystal particles on the seeds.
Xin Luo, Ping Gu, Xue Wang
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Applicability Study of Co and Eu Extraction Using Solvent from Ca Rich HCl Solution [PDF]
Archives of Metallurgy and Materials, 2023 This study was conducted to treat radioactive acidic wastewater, which contained radioactive 60Co and 152Eu. The wastewater can be generated during a decommissioning project to reduce the volume of radioactive concrete waste from nuclear facilities. With
Maengkyo Oh +4 more
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Synthesis and Application of a Novel Metal-Organic Frameworks-Based Ion-Imprinted Polymer for Effective Removal of Co(II) from Simulated Radioactive Wastewater. [PDF]
Polymers (Basel), 2023 In this work, a novel metal–organic frameworks (MOFs)-based ion-imprinted polymer (MIIP) was prepared to remove Co(II) from simulated radioactive wastewater.
Yu L +5 more
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Membrane Distillation for Wastewater Treatment: A Mini Review [PDF]
, 2021 Water serves as an indispensable part of human life and production. On account of the overexploitation of traditional water sources, the demand for wastewater recycling is expanding rapidly.
Mingqian Xia +7 more
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Application of membrane distillation for purification of radioactive liquid
Cleaner Engineering and Technology, 2023 Low-level radioactive wastewater contains not only radionuclides but also a variety of inorganic and organic pollutants, which have an increasingly profound negative impact on the environment and humans.
Mingchao Jiang +5 more
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Chitosan coated - porous low expansion vermiculite for efficient removal of cesium from radioactive wastewater [PDF]
, 2021 Radioactive elements have very important applications in practical life and work. The long-lived 137Cs has a half-life of 30.2 years, it is easily absorbed by the human body. At present, the treatment methods of 137Cs are mainly adsorption, ion exchange,
Bo Zhang +4 more
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RESEARCH TO REDUCE THE COST OF ADSORBENTS FOR TREATMENT OF RADIOACTIVE WASTEWATER
Proceedings of the International Topical Workshop on Fukushima Decommissioning ResearchKei Takahashi, Yoko Umeda
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Remove Liquid Radioactive Wastes Utilizing Nanofiltration, Ultrafiltration, and Microfiltration Membranes [PDF]
Engineering and Technology Journal, 2022 Radioactive waste is generated from fuel cycle processes in nuclear reactors and nuclear power plants (NPPs) in electrical power production, radioisotope manufacturing in nuclear research centers, and medical, industrial, and agricultural applications ...
Alanood Alsarayreh +4 more
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