EP 0222433 B1 19890222 - PROCESS TO OBTAIN HIGH-TEMPERATURE REACTIONS
Title (en)
PROCESS TO OBTAIN HIGH-TEMPERATURE REACTIONS
Publication
Application
Priority
DE 3540206 A 19851113
Abstract (en)
[origin: EP0222433A1] 1. Process for carrying out high-temperature reactions between hot gas and previously heated solids, which during the high-temperature treatment lose their ability to flow freely, in a substantially vertical conveyor passage with subsequent cooling and separation from gas, characterized in that the heated solids are supplied from below and in the direction of conveyance trough a burner flame located in the lower region of the conveyor passage (17), they are caused to pass through a sufficiently long reaction zone and after the reaction has been completed they are coded to at least the temperature at which the ability to flow freely is achieved with an unchanged direction of flow by the separate addition of cooling agent downstream in the direction of flow.
IPC 1-7
IPC 8 full level
B01J 6/00 (2006.01); B01J 8/08 (2006.01); B01J 8/26 (2006.01); C01F 7/44 (2006.01); C04B 2/10 (2006.01); C04B 7/43 (2006.01); F27B 15/00 (2006.01)
CPC (source: EP)
F27B 15/003 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0222433 A1 19870520; EP 0222433 B1 19890222; AT E40923 T1 19890315; AU 582025 B2 19890309; AU 6504086 A 19870521; BR 8605585 A 19870818; CA 1276433 C 19901120; CZ 815386 A3 19941215; DE 3540206 A1 19870514; DE 3662164 D1 19890330; ES 2008033 B3 19890716; GR 3000062 T3 19901031; GR 880300146 T1 19890308; HU 206279 B 19921028; HU T45921 A 19880928; IN 164695 B 19890513; JP S62114642 A 19870526
DOCDB simple family (application)
EP 86201796 A 19861016; AT 86201796 T 19861016; AU 6504086 A 19861112; BR 8605585 A 19861112; CA 521624 A 19861028; CS 815386 A 19861111; DE 3540206 A 19851113; DE 3662164 T 19861016; ES 86201796 T 19861016; GR 880300146 T 19890308; GR 890400069 T 19890523; HU 467586 A 19861112; IN 157CA1986 A 19860303; JP 25808286 A 19861029