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- SHIINO Akari
- KIMURA CHEMICAL PLANTS CO., LTD.
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- TOYODA Hideharu
- KIMURA CHEMICAL PLANTS CO., LTD.
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- KAWAHARA Yasuhiro
- KIMURA CHEMICAL PLANTS CO., LTD.
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- ISHIKAWA Yoshihiro
- RASA Industries, LTD.
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- NARABAYASHI Tadashi
- Tokyo Institute of Technology
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- KOBAYASHI Sanshiro
- MORIMURA BROS, INC.
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- ENDO Koji
- RASA Industries, LTD.
Bibliographic Information
- Other Title
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- 銀ゼオライトを用いたFCVSの高度化
- (13) Overview of air purification system(prototype)
- (13)空気浄化システム(プロトタイプ)の概要
Abstract
<p>The metal fiber filters and silver zeolite (AgX, etc.) that have a proven track record in Filtered Containment Venting System(FCVS) are nonflammable and can be used even at high temperatures. And also scrubbing technology is greatly improve the decontamination factor (DF) of radioactive substances. By applying these technologies, we propose to make the air purification system more robust and smaller, and making it mobile. The system is expected to be used in a wide variety of ways such as by moving to an emergency evacuation site or a highly polluted place in the event of an accident to supply clean air for reducing the exposure of local residents and radiation workers. We manufactured the prototype of portable air purification system in 2020. Performance tests such as DF tests were conducted in 2021. As a result, we confirmed the high adsorption performance of organic iodine and the high collection rate of barium sulfate.</p>
Journal
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- The Proceedings of the National Symposium on Power and Energy Systems
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The Proceedings of the National Symposium on Power and Energy Systems 2022.26 (0), A124-, 2022
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390857833079012480
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- ISSN
- 24242950
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed