EP 2331248 A1 20110615 - REDOX MASSES HAVING A AXA'X'BYB'Y'O4 SPINEL TYPE STRUCTURE AND USE THEREOF IN A CHEMICAL-LOOP REDOX PROCESS
Title (en)
REDOX MASSES HAVING A AXA'X'BYB'Y'O4 SPINEL TYPE STRUCTURE AND USE THEREOF IN A CHEMICAL-LOOP REDOX PROCESS
Title (de)
REDOXMASSEN MIT EINER STRUKTUR VOM AXA'X'BYB'Y'O4-SPINELL-TYP UND VERWENDUNG DAVON BEI EINEM CHEMICAL-LOOP-REDOXPROZESS
Title (fr)
MASSES OXYD-REDUCTRICES A STRUCTURE DE TYPE SPINELLE AXA'X-BYB'O4, ET UTILISATION DANS UN PROCEDE DE COMBUSTION EN BOUCLE CHIMIQUE
Publication
Application
Priority
- FR 2009001193 W 20091008
- FR 0805622 A 20081010
Abstract (en)
[origin: WO2010040916A1] The invention relates to a novel type of active mass and to the use thereof in chemical loop combustion methods. The active mass contains a spinel of the formula AXA'X-BYB'O4. The active masses of the invention have a high oxygen transfer capacity and redox rates enabling the advantageous use thereof in the loop combustion method. A and A' may be identical and B and B' may also be identical.
IPC 8 full level
B01J 8/10 (2006.01); B01J 8/26 (2006.01); B01J 19/28 (2006.01); B01J 21/00 (2006.01); B01J 23/00 (2006.01); B01J 23/70 (2006.01); F23C 10/00 (2006.01); F23C 13/08 (2006.01)
CPC (source: EP US)
B01J 21/005 (2013.01 - EP); B01J 23/005 (2013.01 - EP); B01J 23/74 (2013.01 - EP); B01J 23/78 (2013.01 - EP); B01J 23/80 (2013.01 - EP); B01J 23/825 (2013.01 - EP); B01J 23/83 (2013.01 - EP); B01J 23/8472 (2013.01 - EP); B01J 23/86 (2013.01 - EP); B01J 23/8892 (2013.01 - EP); B01J 35/30 (2024.01 - EP); B01J 37/0009 (2013.01 - EP); B01J 37/0215 (2013.01 - EP); B01J 37/03 (2013.01 - EP); B01J 37/038 (2013.01 - EP); C01G 1/02 (2013.01 - EP US); C01G 45/1221 (2013.01 - EP US); C01G 49/0018 (2013.01 - EP US); C01G 49/009 (2013.01 - EP US); C01G 51/006 (2013.01 - EP US); C01G 53/006 (2013.01 - EP US); F23C 10/005 (2013.01 - EP US); F23C 99/00 (2013.01 - EP US); B01J 2523/00 (2013.01 - EP); C01P 2002/32 (2013.01 - EP US); C01P 2002/77 (2013.01 - EP US); C01P 2002/88 (2013.01 - EP US); F23C 2900/99008 (2013.01 - EP US); Y02E 20/34 (2013.01 - EP US)
Citation (search report)
See references of WO 2010040916A1
Designated contracting state (EPC)
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
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010040916 A1 20100415; EP 2331248 A1 20110615; FR 2937030 A1 20100416; FR 2937030 B1 20120413; US 2011207069 A1 20110825
DOCDB simple family (application)
FR 2009001193 W 20091008; EP 09752201 A 20091008; FR 0805622 A 20081010; US 99833709 A 20091008