EP 3124628 A1 20170201 - METHOD FOR THE MANUFACTURE OF AGGLOMERATE CONTAINING FERROUS MATERIAL
Title (en)
METHOD FOR THE MANUFACTURE OF AGGLOMERATE CONTAINING FERROUS MATERIAL
Title (de)
VERFAHREN ZUR HERSTELLUNG VON AGGLOMERATEN MIT EISENHALTIGEM MATERIAL
Title (fr)
PROCÉDÉ POUR LA FABRICATION D'AGGLOMÉRÉ CONTENANT UN MATÉRIAU FERREUX
Publication
Application
Priority
EP 15020131 A 20150730
Abstract (en)
The invention relates to a method for the manufacture of an agglomerate comprising ferrous material, carbon material and fluxes, wherein a polyvinyl alcohol solution is used as a binder, as well as to the agglomerate made according to the method and the use of such an agglomerate in an iron- or steelmaking process. The formation and chemistry of the agglomerate give rise to a three stage binding process to withstand the forces within the Blast Furnace and BOS Steelmaking process until melt out occurs.
IPC 8 full level
C22B 1/243 (2006.01); C22B 1/245 (2006.01)
CPC (source: EP)
C22B 1/243 (2013.01); C22B 1/245 (2013.01)
Citation (search report)
- [X] US 5589118 A 19961231 - FORD JR GEORGE W [US], et al
- [X] US 6384126 B1 20020507 - PIRTLE JAMES [US], et al
- [X] JP 2003247026 A 20030905 - NISSHIN STEEL CO LTD
- [X] CN 103276203 B 20141029
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 15020131 A 20150730