EP0402972A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Process to avoid the formation of highly condensed aromatic hydrocarbons and dioxines and apparatus for achieving this process
Assignee: GEA Group AG
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Filing: 1990-05-26
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Granted: —
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Expires: 2010-05-26
Abstract
Abstract A process is described for avoiding the formation of highly condensed aromatic hydrocarbons and dioxines in combustion systems, preferably in garbage incinerating systems, wherein the combustion exhaust gas are dedusted at temperatures from 300 DEG to 1000 DEG C. behind the furnace and wherein said process combustion exhaust gases are dedusted by means of a ceramic filter element which is made of SiO2 and/or Al2O3 and/or ZrO2 and an inorganic binder and has a porosity of 50 to 90% and an apparatus for carrying out the process is also described.
Inventors
- 👤 Ekkehard Prof. Dr. Weber
- 👤 Karlheinz Dr. Arras
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-02 13:41
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/24; B01D46/2403; B01D46/2407; B01D39/00; B01D39/14; B01D39/20; B01D39/2068; B01D39/2082; B01D39/2086; B01D46/66; B01D46/70; B01D46/71; B01D50/00; B01D50/20; F; F23; F23J; F23J15/00; F23J15/02; F23J15/022; F23J15/025; B01D2273/00; B01D2273/20; B01D2279/00; B01D2279/30; F23J2215/00; F23J2215/30; F23J2215/301; F23J2217/00; F23J2217/10; F23J2217/101; F23J2217/104
Claims Analysis
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References Cited (Backward Citations)
WO1988007648A1
Cited
DE8715130U1
Cited
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