发明授权
- 专利标题: Process for disposal of waste by combustion with oxygen
- 专利标题(中): 用氧气燃烧处理废物的方法
-
申请号: US198822申请日: 1994-02-18
-
公开(公告)号: US5376354A公开(公告)日: 1994-12-27
- 发明人: Reinhard Fischer , Georg Menges
- 申请人: Reinhard Fischer , Georg Menges
- 申请人地址: DEX Neuss
- 专利权人: Noell Abfall-und Energietechnik GmbH
- 当前专利权人: Noell Abfall-und Energietechnik GmbH
- 当前专利权人地址: DEX Neuss
- 优先权: DEX3735061 19871016; DEX3813817 19880423; EPXPCT/EP88/00927 19881015
- 主分类号: F23G5/00
- IPC分类号: F23G5/00 ; F23G5/46 ; F23J15/02 ; F23L7/00 ; B09B3/00
摘要:
A process for the disposal of refuse is characterized by combustion of combustible, solid, pasty or liquid waste materials in a combustion plant with a combustion gas containing at least 50% oxygen. Combustible waste materials are burned in the presence of at least one material selected from the group consisting of non-ferrous metals, non-ferrous metal oxides, alkali compounds, and alkaline earth compounds. The aforementioned combustion is accomplished by burning materials which produce at least one material of the aforementioned class of materials together with the waste materials, by introducing at least one of the materials of the class into the combustion plant together with the input of waste materials or into the hot gas stream, or any combination of these which achieves a desired waste composition. The by-products of the process are cleaned flue gas and a slag in which hazardous materials present in the input waste material are mineralized.
公开/授权文献
信息查询