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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 Печать: 1093-3611
ISSN Онлайн: 1940-4360

Выпуски:
Том 23, 2019 Том 22, 2018 Том 21, 2017 Том 20, 2016 Том 19, 2015 Том 18, 2014 Том 17, 2013 Том 16, 2012 Том 15, 2011 Том 14, 2010 Том 13, 2009 Том 12, 2008 Том 11, 2007 Том 10, 2006 Том 9, 2005 Том 8, 2004 Том 7, 2003 Том 6, 2002 Том 5, 2001 Том 4, 2000 Том 3, 1999 Том 2, 1998 Том 1, 1997

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

DOI: 10.1615/HighTempMatProc.v1.i4.60
pages 473-483

THERMAL PLASMA DESTRUCTION OF ORGANOHALOGENATED WASTE

K. Coulibaly
Laboratoire de Genie des Procedes Plasmas et Traitement de Surfaces Universite Pierre et Marie Curie - ENSCP 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05 - France
F. Genet
Laboratoire de Genie des Procedes Plasmas et Traitement de Surfaces Universite Pierre et Marie Curie - ENSCP 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05 - France
M.F. Renou-Gonnord
Laboratoire des Mecanismes Reactionnels - CNRS URA 1307 Ecole Polytechnique - 91128 Palaiseau Cedex - France
Jacques Amouroux
Laboratoire de Genie des Precedes Plasmas Universite P. et M. Curie, ENSCP 11 rue P. et M. Curie 75005 Paris France

Краткое описание

A thermal plasma reactor was used for the destruction of model halogenated molecules, CF4 and CCl2F2. A multi-approach study was carried out including thermal and kinetic modeling and on-line and off-line chemical diagnostics.
The role of heterogenous phase reactions in trapping halogen moieties was demonstrated by coupling the plasma reactor to a CaO fluidized spouted-bed. The complete process evaluation relies on both thermal and chemical balances and also on the control of toxic emissions through exhaust gases. A procedure for the detection of traces of toxic compounds at the ppb level was thus developed in order to check the compliance of the process to environmental regulations. This work opens the field of plasma depollution to halogenated wastes.

Ключевые слова: Halocarbon, plasma depollution, chemical diagnostic.

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