Global Patent Index - EP 0293424 A1

EP 0293424 A1 19881207 - PROCESS FOR REDUCING FLUE GAS NO x? EMISSION FROM FIRING INSTALLATIONS.

Title (en)

PROCESS FOR REDUCING FLUE GAS NO x? EMISSION FROM FIRING INSTALLATIONS.

Title (de)

VERFAHREN ZUR MINDERUNG VON NO x?-EMISSIONEN VON RAUCHGASEN AUS FEUERUNGSANLAGEN.

Title (fr)

PROCEDE DE REDUCTION DE L'EMISSION DE NO x? PAR LES CHAUFFERIES.

Publication

EP 0293424 A1 19881207 (DE)

Application

EP 87907928 A 19871204

Priority

  • DE 3643343 A 19861218
  • DE 3729482 A 19870903

Abstract (en)

[origin: DE3729482A1] A process is disclosed for reducing the emission of NOx with flue gases, in which the stream of flue gas is brought into contact with surface-active micro-particles.

Abstract (fr)

Procédé de réduction de l'émission de NOx accompagnant les gaz brûlés, par mise en contact du jet de gaz avec des microparticules tensio-actives.

IPC 1-7

B01D 53/34

IPC 8 full level

B01D 53/56 (2006.01)

CPC (source: EP)

B01D 53/56 (2013.01)

Citation (search report)

See references of WO 8804571A1

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

DE 3729482 A1 19880630; EP 0293424 A1 19881207; WO 8804571 A1 19880630

DOCDB simple family (application)

DE 3729482 A 19870903; DE 8700566 W 19871204; EP 87907928 A 19871204