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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes
SJR: 0.137 SNIP: 0.341 CiteScore™: 0.43

ISSN Imprimir: 1093-3611
ISSN On-line: 1940-4360

High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

DOI: 10.1615/HighTempMatProc.v5.i1.30
6 pages

PLASMA FURNACE FOR TREATMENT OF SOLID TOXIC WASTES

Philip G. Rutberg
Institute of Problems of Electrophysics of Russian Academy of Sciences 191186, Russia, St. Petersburg, Dvortsovaya nab. 18
A. A. Safronov
Institute for Electrophysics and Electric Power RAS (IEE RAS), Saint-Petersburg, Russia
A. N. Bratsev
Institute for Electrophysics and Electric Power RAS (IEE RAS), Russia, 191186, Saint-Petersburg, Dvortsovaya nab., 18
V. E. Popov
Institute for Electrophysics and Electric Power RAS (IEE RAS), Russia, 191186, Saint-Petersburg, Dvortsovaya nab., 18
S. D. Popov
Institute for Electrophysics and Electric Power, Russian Academy of Sciences, 18 Dvortsovaya nab., 191186, St.-Petersburg, Russia
A. V. Surov
Institute for Electrophysics and Electric Power, Russian Academy of Sciences, 18 Dvortsovaya nab., 191186, St.-Petersburg, Russia
V. V. Schegolev
RNTs "Applied Chemistry", Pr. Dobroluobova 14, St. Petersburg, Russia
M. Caplan
University of California Lawrence Livermore National Laboratory 7000 East Avenue Livermore, CA 94551, USA

RESUMO

Plasma furnace is intended for combustion and decontamination of solid toxic wastes with throughput up to 100 kg/h. It is a vertical cylindrical column (height is »3 m, internal diameter is »0.5 m) made of stainless steel. Its internal surface is made of fire brick. Three AC plasma generators with power of 30,150, 150 kW are mounted on different height. Quencher for cooling of effluent gases is set at the top of the furnace. Temperature-sensitive elements are located in 4 points of the furnace. Data on preliminary tests of substances modeling solid waste combustion are represented. Flue gases samplings were taken for analysis during the experiment.