EP 0203854 A2 19861203 - An improved process for agglomerating ore concentrate utilizing emulsions of polymer binders or dry polymer binders.
Title (en)
An improved process for agglomerating ore concentrate utilizing emulsions of polymer binders or dry polymer binders.
Title (de)
Verfahren zum Agglomerieren von Erzkonzentraten mittels Emulsionen von Polymerbindemitteln oder trockenen Polymerbindemitteln.
Title (fr)
Procédé d'agglomération de concentrés de minerai utilisant comme liants des émulsions de polymères ou des polymères secs.
Publication
Application
Priority
- US 73623785 A 19850521
- US 77370085 A 19850909
Abstract (en)
Methods for agglomerating mineral ore concentrate by commingling the concentrate with a binding amount of water soluble polymers, preferably poly(acrylamides), and clay, preferably bentonite, are disclosed. The polymer is applied either dispersed in water-in-oil emulsion or as dry powder.
IPC 1-7
IPC 8 full level
C22B 1/24 (2006.01); C22B 1/244 (2006.01)
CPC (source: EP)
C22B 1/2406 (2013.01); C22B 1/2413 (2013.01); C22B 1/244 (2013.01)
Designated contracting state (EPC)
FR GB SE
DOCDB simple family (publication)
EP 0203854 A2 19861203; EP 0203854 A3 19880817; EP 0203854 B1 19920805; AU 5758386 A 19861127; AU 598465 B2 19900628; BR 8602322 A 19870121; CA 1332515 C 19941018; IN 167404 B 19901020; IN 167405 B 19901020; IN 171505 B 19921031; SU 1556544 A3 19900407
DOCDB simple family (application)
EP 86401064 A 19860520; AU 5758386 A 19860520; BR 8602322 A 19860521; CA 509056 A 19860513; IN 379MA1988 A 19880602; IN 392MA1986 A 19860521; IN 393MA1986 A 19860521; SU 4027642 A 19860521