EP 0973615 A1 20000126 - METHOD FOR CLEANING WASTE PROCESS GASES CONTAINING DUST
Title (en)
METHOD FOR CLEANING WASTE PROCESS GASES CONTAINING DUST
Title (de)
VERFAHREN ZUR REINIGUNG VON STAUBBELADENEN PROZESSABGASEN
Title (fr)
PROCEDE DE PURIFICATION D'EFFLUENTS GAZEUX DE PROCEDE CHARGES DE POUSSIERE
Publication
Application
Priority
- AT 9800088 W 19980403
- AT 62197 A 19970411
Abstract (en)
[origin: WO9846359A1] The invention relates to a method for cleaning waste process gases containing water vapour and dust, in a wet-type electrostatic filter. According to this method, the gases which pass through said wet-type electrostatic filter are charged in a space between one or several emission electrodes and one or several collecting electrodes and the particles of dust are precipitated on the collecting electrode(s). The invention is characterized in that the speed at which the waste gases pass through the wet-type electrostatic filter is set at a value of 4 m/s to 9 m/s.
IPC 1-7
IPC 8 full level
CPC (source: EP)
Citation (search report)
See references of WO 9846359A1
Designated contracting state (EPC)
AT BE DE GB IT
DOCDB simple family (publication)
WO 9846359 A1 19981022; AT 221416 T 20020815; AT A62197 A 20000715; AU 6711698 A 19981111; AU 735231 B2 20010705; CN 1252016 A 20000503; DE 59805002 D1 20020905; EP 0973615 A1 20000126; EP 0973615 B1 20020731
DOCDB simple family (application)
AT 9800088 W 19980403; AT 62197 A 19970411; AT 98912138 T 19980403; AU 6711698 A 19980403; CN 98804050 A 19980403; DE 59805002 T 19980403; EP 98912138 A 19980403