VERFAHREN ZUR BESEITIGUNG VON STAUBFÖRMIGEN STOFFEN AUS VERBRENNUNGSANLAGEN UND ANLAGE ZUR DURCHFÜHRUNG DES VERFAHRENS
摘要
<p>Dust like substances which are recovered from a garbage or refuse incinerator are destroyed, eliminated or disposed of by smelting in a low shaft electric furnace having at least one electrode heating a slag melt therein. The dust is introduced into the melt by a lance opening beneath the melting surface and gas produced by the smelting process is subjected to cleaning. The slag may be continuously or discontinuously withdrawn and slag formers may be compensatorily added. A metal bath consisting predominantly of iron may be provided below the slag melt to protect metallic components of the dust upon the smelting thereof.</p>
申请公布号
AT152184(T)
申请公布日期
1997.05.15
申请号
AT19930101241T
申请日期
1993.01.28
申请人
RWE ENERGIE AKTIENGESELLSCHAFT;MANNESMANN AKTIENGESELLSCHAFT
发明人
BULLMANN, GUIDO, DR.-ING.;CHWIERALSKI, JOSEF, DIPL.-ING.;JESCHKA, PETER, DIPL.-ING.;RATH, GERO, DR.-ING.;STOECKMANN, HARTMUT, DIPL.-ING.;VLAJCIC, TODOR, DR.