From Bench to Breath: Material Integrity and Performance of Filtering Facepiece Respirators and Surgical Masks After Multi-Cycle Dry-Heat Reprocessing [PDF]
MicroorganismsDry heat inactivates pathogens on personal protective equipment without chemical residues, but its effects on material integrity and performance across multiple reprocessing cycles have not been comprehensively assessed.
Mohammad Sagor Hosen +5 more
doaj +4 more sources
Progress and Development of Electrorefiner in Dry Reprocessing Process
He huaxue yu fangshe huaxue, 2023 Fast reactor spent fuel with high burnup has the characteristics of high plutonium content, high radioactivity and high heat release rate. The aqueous reprocessing based on solvent extraction principle has the problem of solvent radiolysis.
ZHANG Jin-yu +4 more
doaj +2 more sources
Review on Solidification of Chlorine-Containing Radioactive Molten Salt Waste From Dry Reprocessing
He huaxue yu fangshe huaxue, 2022 The molten salt waste produced by disposal of spent fuel via molten salt electrolysis is classified as high-level waste. Because of high water solubility, complex elemental composition, high radioactivity, strong corrosiveness and high volatility, the ...
GAO Bei-bei +3 more
doaj +2 more sources
Mathematical Model of Dry Reprocessing Electrorefining of Molten Salt
Yuanzineng kexue jishuMolten salt electrorefining is the core process unit of spent fuel dry reprocessing, and the chemical and electrochemical changes of high-temperature molten salt electrorefining process can be explored through mathematical model research, which can ...
WANG Sai, LIN Rushan, LI Kangyi, ZHONG Zhenya, QIAN Binjie, ZHANG Lei, TANG Hongbin
doaj +2 more sources
Yuanzineng kexue jishuDry reprocessing for spent nuclear fuel refers to a chemical process that involves treating spent nuclear fuel in non-aqueous media, recovering actinide elements such as uranium and plutonium, and properly disposing radioactive waste. It is a key step in
LIN Rushan, ZHONG Zhenya
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Yuanzineng kexue jishuIn accordance with China’s “three-step” strategy for nuclear energy development, establishing mature commercial fast reactors and fast reactor spent fuel reprocessing technology is a must for the “second step” of China’s nuclear energy development.
GUO Luzhen, WANG Chuangao, WANG Ying, GUO Jinsen, PANG Hongchao, LUO Zhiping
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Preliminary maintainability analysis of the HTGR dry head-end reprocessing systems
, 1977 A preliminary maintainability analysis was prepared for the HTGR dry head-end reprocessing systems. Most probable failure modes, failure mechanisms, corrective maintenance requirements and failure rates were identified for each of the systems. Maintainability network diagrams were prepared to identify all operations required to correct the failures ...
J. Rode, J. Strand
exaly +3 more sources
Oxide Conversion of Salt Waste from Dry Reprocessing
Transactions of the Atomic Energy Society of Japan, 2009 Fuminori SATO +3 more
exaly +3 more sources
Effects of different drying temperatures and times on the drying efficiency in reprocessing of flexible endoscopes. [PDF]
Saudi J GastroenterolXian-Huang L +8 more
europepmc +3 more sources
The Effectiveness of Drying on Residual Droplets, Microorganisms, and Biofilms in Gastrointestinal Endoscope Reprocessing: A Systematic Review [PDF]
Gastroenterology Research and Practice, 2021 Background. Despite endoscope reprocessing, residual droplets remain in gastrointestinal endoscope working channels. Inadequate drying of gastrointestinal endoscope working channels may promote microbial reproduction and biofilm formation, increasing the risk of infection in patients.
Hefeng Tian +6 more
openaire +4 more sources