EP 3378921 A1 20180926 - METHOD FOR GASIFYING CARBONACEOUS FUEL, METHOD FOR OPERATING IRON MILL, AND METHOD FOR PRODUCING GASIFIED GAS
Title (en)
METHOD FOR GASIFYING CARBONACEOUS FUEL, METHOD FOR OPERATING IRON MILL, AND METHOD FOR PRODUCING GASIFIED GAS
Title (de)
VERFAHREN ZUR VERGASUNG VON KOHLENSTOFFHALTIGEN BRENNSTOFFEN, VERFAHREN ZUM BETRIEB EINER EISENHÜTTE UND VERFAHREN ZUR HERSTELLUNG VON VERGASTEM GAS
Title (fr)
PROCÉDÉ POUR GAZÉIFIER UN COMBUSTIBLE CARBONÉ, PROCÉDÉ D'EXPLOITATION D'UNE USINE SIDÉRURGIQUE ET PROCÉDÉ DE PRODUCTION DE GAZ GAZÉIFIÉ
Publication
Application
Priority
- JP 2015224917 A 20151117
- JP 2016080783 W 20161018
Abstract (en)
The present invention addresses the problem of providing: a method for gasifying a carbonaceous fuel, the method allowing the carbonaceous fuel to be gasified in high yield; a method for operating an iron mill that uses the carbonaceous fuel by gasifying the same in high yield; and a method for producing gasified gas, the method allowing the gasified gas to be produced from the carbonaceous fuel in high yield. This problem is solved by supplying the carbonaceous fuel and a gasifying agent that includes H 2 , CO 2 , and H 2 O into a fluidized bed gasifier that uses quicklime as a fluidizing medium.
IPC 8 full level
C10J 3/54 (2006.01)
CPC (source: EP KR)
C10J 3/46 (2013.01 - EP); C10J 3/54 (2013.01 - KR); C10K 3/04 (2013.01 - EP); C10J 2300/0913 (2013.01 - KR); C10J 2300/0966 (2013.01 - EP KR); C10J 2300/0969 (2013.01 - EP KR); C10J 2300/0973 (2013.01 - EP); C10J 2300/0976 (2013.01 - KR); C10J 2300/0993 (2013.01 - EP); C10J 2300/0996 (2013.01 - EP); C21B 13/0073 (2013.01 - EP)
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)
EP 3378921 A1 20180926; EP 3378921 A4 20190109; AU 2016357856 A1 20180517; CN 108350370 A 20180731; JP 2017088831 A 20170525; JP 6406222 B2 20181017; KR 20180061323 A 20180607; WO 2017086070 A1 20170526
DOCDB simple family (application)
EP 16866072 A 20161018; AU 2016357856 A 20161018; CN 201680066930 A 20161018; JP 2015224917 A 20151117; JP 2016080783 W 20161018; KR 20187012291 A 20161018