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[A-6.1 Decomposition of Chlorofluorocarbons by Inductively-Coupled r.f. Plasma]

[Contact Person]

Koichi Mizuno
Head, Environmental Technology Section
Atmospheric Environmental Protection Department
National Institute for Resources and Environment
Agency of Industrial Science and Technology
Ministry of International Trade and Industry
16-3 Onogawa, Tsukuba, Ibaraki 305 Japan
Phone +81-298-58-8270, Fax +81-298-58-8258

[Total Budget for FY1990-1992]

26,343,000 Yen

[Abstract]

　The inductively-coupled r.f. plasma reactors of 15 kW and 35 kW types were studied for the continuous decomposition of chlorofluorocarbons and other chlorinated carbons with water at atmospheric pressure. The reaction efficiency, products analysis, plasma state observations were investigated. CCl₂F₂ of 8.1kg/h at maximum was decomposed on the 35kW plasma torch.

[Key Words]

Plasma, Chlorofluorocarbons, Decomposition, Destruction