METHOD OF NITROGEN OXIDES REMOVAL FROM GAS CURRENT

1. A method for removing nitric oxides from a flue gas resulting from combustion in which the flue gas is cooled, undergoes a preliminary purification and its SO2 content is reduced, where the flue gas pre-treated in this way is heated in at least one regenerator, mixed with NH3 and passed through a...

Full description

Saved in:
Bibliographic Details
Main Authors LINDE GERHARD DR.,DE, KRISTOF WOLFGANG DR.,DE, SCHLIEBENER CLAUS DR.,DE
Format Patent
LanguageEnglish
Published 11.04.1990
Edition5
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:1. A method for removing nitric oxides from a flue gas resulting from combustion in which the flue gas is cooled, undergoes a preliminary purification and its SO2 content is reduced, where the flue gas pre-treated in this way is heated in at least one regenerator, mixed with NH3 and passed through a catalyst bed suitable for the conversion of nitric oxides, whereupon the purified hot flue gas is passed through at least one more regenerator and cooled and discharged.
Bibliography:Application Number: CS19850002576