Naslov
Influence of Reburning on NOx Reduction

Autori
Lazić, Ladislav ; Lukač, Ladislav ; Lukač, Peter

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings XXI International Scientific and Professional Meeting Ecological Truth / Pantović, Radoje - Bor : Tehnički fakultet Bor Sveučilišta u Beogradu, 2013, 102-108

ISBN
978-86-6305-007-5

Skup
XXI International Scientific and Professional Meeting Ecological Truth

Mjesto i datum
Bor, Srbija, 04.06.2013. - 07.06.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
combustion process ; natural gas ; NOx emissions ; reburning

Sažetak
Implementation of stringent regulations of NOx emission requires the development of technologies for NOx removal from exhaust gases. Different strategies to reduce the amount of NOx realized into the environment from combustion devices have been developed. Among the so-called primary methods of the decrease of the NOx emissions, the flue gas recirculation and the reburning are by far the most widely used in industry because they prevent NOx formation in accordance with the limit level of the regulation at a lower cost acceptable to manufacturers. In this paper the implementation of reburning was analysed on the test combustion facility regarding its reduction effectiveness in the course of combustion process. The natural gas is used as a primary gaseous fuel and as reburn fuels - natural gas and synthesis gas (wood-gas), produced by biomass (wood-wastes) gasification in the gasifier. Standard industrial partially premixed gas burner is considered as a candidate for implementing strategies for control of the pollutant emissions. The reburning was shown as the very effective method resulting in a reduction of the NOx emissions by up to 40% with natural gas and up to 24% with wood gas as the reburn fuel.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

POVEZANOST RADA