EP 0346100 A1 19891213 - Combustion of carbon containing materials in a furnace.
Title (en)
Combustion of carbon containing materials in a furnace.
Title (de)
Verbrennung von kohlenstoffhaltigen Materialien in einem Ofen.
Title (fr)
Combustion de matériaux carbonés dans un four.
Publication
Application
Priority
CA 568930 A 19880608
Abstract (en)
A process for improving combustion efficiency in a coal-fired furnace comprising injecting an additive composition comprising a ferrocene compound or its derivatives and an organic carrier liquid in which the ferrocene or its derivatives is soluble, has a high flash point and is an injectable liquid at operating temperatures wherein the quantity of air introduced to the furnace is reduced to low NOx emissions with minimal increase in soot emissions.
IPC 1-7
IPC 8 full level
F23C 99/00 (2006.01); C10L 9/10 (2006.01); C10L 10/00 (2006.01); F23J 7/00 (2006.01)
CPC (source: EP)
C10L 10/02 (2013.01); C10L 10/04 (2013.01); F23J 7/00 (2013.01)
Citation (search report)
- [X] US 3927992 A 19751223 - KERLEY ROBERT V
- [A] US 3746498 A 19730717 - STENGEL M
- [A] REVUE GENERALE DE THERMIQUE, vol. 21, no. 248/249, August/September 1982, pages 649-663, Paris, FR; G. FLAMENT et al.: "Réduction simultanée de Nox et SO2 dans les flammes de charbon pulvérisé par application combinée de la combustion étagée et de l'injection directe de chaux"
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0346100 A1 19891213; AU 3617289 A 19891214; AU 626875 B2 19920813; DK 278389 A 19891209; DK 278389 D0 19890607; IL 90555 A0 19900118; JP H0297591 A 19900410; NO 892347 D0 19890608; NO 892347 L 19891211; ZA 894283 B 19900926
DOCDB simple family (application)
EP 89305754 A 19890607; AU 3617289 A 19890608; DK 278389 A 19890607; IL 9055589 A 19890607; JP 14429189 A 19890608; NO 892347 A 19890608; ZA 894283 A 19890606