EP 1449590 A1 20040825 - Improved method and device for treating waste
Title (en)
Improved method and device for treating waste
Title (de)
Verfahren und Vorrichtung zur Trennung von Abfällen
Title (fr)
Procédé et dispositif pour la séparation de déchets
Publication
Application
Priority
EP 03076962 A 20030623
Abstract (en)
The present invention relates to a method and device for treating a waste stream comprising a liquid fase which is at least partially associated to solid materials. The method according to the invention comprises the steps of: (i) subjecting said waste to a size reducing treatment, (ii) separating the size reduced waste in a first fraction with an elevated metal content and a second fraction with a reduced metal content, (iii) subjecting the first fraction to a cold treatment thus forming a cold waste fraction, (iv) separating the cold waste fraction in a third fraction with an elevated metal content and a fourth fraction with a reduced metal content. The device according to the invention is useful for carrying out such method. <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
B03B 9/06 (2006.01)
CPC (source: EP)
B03B 9/061 (2013.01)
Citation (search report)
- [X] WO 9631280 A2 19961010 - LINDEMANN MASCHFAB GMBH [DE], et al
- [XY] EP 0480508 A1 19920415 - LETO RECYCLING BV [NL]
- [AY] DE 4340428 C1 19950209 - BREMER SONDERABFALL BERATUNGSG [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 03076962 A 20030623