| 摘要 |
PROBLEM TO BE SOLVED: To provide a circulation type recycling technique capable of securely detoxicating not only an organic chlorine compound such as dioxin but also incineration ash as a combined pollutant containing heavy metal with a simple method and, moreover, utilizing RDF and RPF which are produced from waste, or waste plastics as auxiliary fuel. SOLUTION: The refuse derived fuel (RDF), the refuse plastic fuel (RPF) or the waste plastic is mixed singly or in combination to incineration bottom ash or fly ash containing harmful organic chlorine compound and is heated to 600°C or more, and the incineration ash is detoxicated. COPYRIGHT: (C)2004,JPO&NCIPI |
