Dioxin Control in Existing MSW Incineration Plant

Dioxin Control in Existing MSW Incineration Plant

The importance of gas mixing in combustion chamber was demonstrated by the renovation of an existing municipal solid waste incinerator. The modification of the furnace configuration and the improvement in the supply of the secondary air allowed the reduction of carbon monoxide concentration and diox...

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Veröffentlicht in:Journal of the Japan Society of Waste Management Experts 1992/04/30, Vol.3(2), pp.26-35
Hauptverfasser: HIRAOKA, Masakatsu, TAKEDA, Nobuo, SAKAI, Shin-ichi, KANEDA, Akira, OHGA, Sadahiko, SEGAWA, Michinobu, TEJIMA, Hajime, NISHIGAKI, Masahide, HAYATA, Yoshihiro
Format: Artikel
Sprache:jpn
Schlagworte:
combustion control
furance configuration
MSW incineration
PCDD/Fs control
renovation
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Beschreibung
Zusammenfassung:The importance of gas mixing in combustion chamber was demonstrated by the renovation of an existing municipal solid waste incinerator. The modification of the furnace configuration and the improvement in the supply of the secondary air allowed the reduction of carbon monoxide concentration and dioxin levels to a great extent. In addition, the automatic combustion control system and the reduction of ESP temperature by the gas cooling system provided for further reduction in dioxin emission levels, by approximately 1/10 compared with before renovation.
ISSN:1883-1648
1883-163X
DOI:10.3985/jswme.3.26