2023年秋の大会

講演情報

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V. 核燃料サイクルと材料 » 505-1 放射性廃棄物処理

[1E07-09] ガラス固化1

2023年9月6日(水) 14:45 〜 15:30 E会場 (オークマ工学機械工学館1F オークマホール)

座長:宇佐見 剛(電中研)

15:00 〜 15:15

[1E08] Development of Plasma Torch Melting Facility for Treatment of Radioactive Wastes Generated by Nuclear Power Plant

*Sunghoon Hong1, Jeongsu Jeong1, Cheon-Woo Kim1 (1. Central Research Institute of Korea Hydro & Nuclear Power Co., LTD.)

キーワード:Plasma torch melting technology, Radioactive waste, Demonstration test, Mega-watt class

Plasma torch melting technology has been considered as a promising technology for treatment of radioactive waste generated by nuclear power plant. The plasma torch melting has an advantage of being able to treat the wastes regardless of types such as combustible and non-combustible wastes. To treat the radioactive waste by operating and decommissioning of nuclear power plant, the mega-watt class of plasma torch melting facility was developed and constructed in Central Research Institute of Korea Hydro and Nuclear Power in South Korea. As a pilot test facility, the demonstration test is being performed to evaluate the applicability for treatment of various radioactive wastes. The facility is mainly comprised of melting chamber, thermal decomposition chamber, melt discharge zone, three of waste feeding devices and off-gas treatment system.