EP 2415527 B1 20131106 - Aeration device for a flotation cell, flotation cell and flotation method
Title (en)
Aeration device for a flotation cell, flotation cell and flotation method
Title (de)
Begasungseinrichtung für eine Flotationszelle, Flotationszelle und Flotationsverfahren
Title (fr)
Dispositif d'aération pour une cellule de flottation, cellule de flottation et procédé de flottation
Publication
Application
Priority
EP 10171860 A 20100804
Abstract (en)
[origin: EP2415527A1] The fumigation device (1) comprises a gas injecting device (2) having a gas supply tube (2a) which is provided with a gas supply port and a gas distributor (2b). The gas supply port opens in a gas distribution chamber, where the gas distribution nozzles (2c) are arranged in a direction of a longitudinal axis (L1) of the gas supply tube. Independent claims are also included for the following: (1) a flotation cell with a nozzle arrangement; and (2) a method for flotation of recycled material particles, particularly ore minerals.
IPC 8 full level
B03D 1/24 (2006.01); B01F 3/04 (2006.01); B01F 5/02 (2006.01)
CPC (source: EP US)
B01F 23/232 (2022.01 - EP US); B01F 25/21 (2022.01 - EP US); B03D 1/1493 (2013.01 - EP US); B03D 1/242 (2013.01 - EP US); B01F 2215/0422 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2415527 A1 20120208; EP 2415527 B1 20131106; AU 2011287891 A1 20130228; AU 2011287891 B2 20131128; DK 2415527 T3 20140210; PE 20131056 A1 20131004; PL 2415527 T3 20140430; US 2013134101 A1 20130530; US 8794446 B2 20140805; WO 2012016721 A1 20120209
DOCDB simple family (application)
EP 10171860 A 20100804; AU 2011287891 A 20110419; DK 10171860 T 20100804; EP 2011056223 W 20110419; PE 2013000194 A 20110419; PL 10171860 T 20100804; US 201113814050 A 20110419