A waste-minimized chemical decontamination process for the decontamination of a nuclear reactor coolant system

Autor:	Hui-Jun Won, Wang-Kyu Choi, Bum-Kyoung Seo, Sang Yoon Park, Song-Bok Lee, Hee-Chul Eun, Na-On Chang, Seon-Byeong Kim, Jungsoon Park, Ki-Chul Kim
Rok vydání:	2020
Předmět:	Waste management Health Toxicology and Mutagenesis Public Health Environmental and Occupational Health Human decontamination Contamination 010403 inorganic & nuclear chemistry 01 natural sciences Pollution 0104 chemical sciences Analytical Chemistry Waste generation Nuclear Energy and Engineering Wastewater Nuclear reactor coolant Scientific method Environmental science Radiology Nuclear Medicine and imaging Spectroscopy
Zdroj:	Journal of Radioanalytical and Nuclear Chemistry. 326:665-674
ISSN:	1588-2780 0236-5731
Popis:	The SP-HyBRID process, which has a similar performance to commercial technologies for the decontamination of a nuclear reactor coolant system, can reduce the secondary waste generation significantly. However, the process has a problem of discharging decontamination wastewater every cycle. In this study, an improved SP-HyBRID process that can conduct the process cycles continuously without discharging decontamination wastewater every cycle was designed. It was confirmed that the improved process could be effectively applied to equipment for a decontaminating test of contaminated components, and the waste reduction can be close to 15% when compared with the existing SP-HyBRID process.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::97eb981c00472660cd9566bfc57db756 https://doi.org/10.1007/s10967-020-07340-0 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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