Hybrid technology of reduction of nitrogen oxides (NOx) in exhaust gases; Part 2 – Numerical model of pilot scale regenerative rotary air heater (RAH) retrofited with selective catalyst reduction (SCR) modules

Andrzej Kwiczala; Robert Wejkowski

doi:10.1051/e3sconf/20198201016

All issues

Volume 82 (2019)

E3S Web Conf., 82 (2019) 01016

References

Open Access

Issue		E3S Web Conf. Volume 82, 2019 13^th International Conference on Boiler Technology (ICBT Poland 2018)


Article Number		01016
Number of page(s)		16
DOI		https://doi.org/10.1051/e3sconf/20198201016
Published online		01 February 2019

Directive 2010/75 / EU of the European Parliament and of the Council of 24 November 2010 on industrial emissions (integrated pollution prevention and control) [Google Scholar]
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M. Kułażynski, M. Pronobis, A. Walewski, R. Wejkowski and W. Wojnar, Selektywna redukcja katalityczna (SCR) tlenków azotu w regeneracyjnym obrotowym podgrzewaczu powietrza (Selective catalytic reduction SCRin rotary air heater - in Polish), Rynek Energii 6, 2008, 82-87. [Google Scholar]
M. Pronobis, R. Wejkowski and M. Kułażyński, NOx control for pulverised coal fired boilers, Pol J Environ Stud 18 (1B), 2009, 183-187. [Google Scholar]
R Wejkowski, W Wojnar: Selective catalytic reduction in a rotary air heater (RAH-SCR), Energy 145, 2017, 367-373 [CrossRef] [Google Scholar]
R. Stollea, H. Koesera and H. Gutberlet, Oxidation and reduction of mercury by SCR DeNOx catalysts under flue gas conditions in coal fired power plants, Appl Catal B Environ 144, 2014, 486-497. [CrossRef] [Google Scholar]
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J. Trawczynski and M. Kulazynski, Active carbon monoliths as catalyst supports for SCR (selective catalytic reduction) of NOx with ammonia, In: 8th International Conference on Coal Science, Oviedo, Spain, Sep 1995. [Google Scholar]
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A. Kwiczała., R. Wejkowski., K Jagodzińska., S Kalisz.: Hybrid technology of flue gas denitrification system. Part 1. - Preliminary studies of flow turbulence and pressure drop in the elements of rotary air heater baskets. 5^th International Conference on Contemporary Problems of Thermal Engineering CPOTE 2018, 18-21.09.2018, Gliwice, Polska. [Google Scholar]

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[1] Directive 2010/75 / EU of the European Parliament and of the Council of 24 November 2010 on industrial emissions (integrated pollution prevention and control) [Google Scholar]

[2] M. Kotter., HG. Lintz., T. Turek.: Katalytische Stickoxid-Reduktion in einem rotierenden Wärmeübertrager. Chem. -Ing. Tech. 1992 64(5), str. 446-448. [CrossRef] [Google Scholar]

[3] K. Veser.: Regenerativ-Wärmetauscher in der Umwelttechnik, Betriebserfarungen mit dem Gasvorwärmer an Naβentschwefelungsanlagen, mit Pilot-Anlagen denoxgerechter Luft- und Gasvorwärmer an Entstickungsanlagen und Anordnungskriterien für solche; Entwicklungsstand des DENOX-Luvo/DENOX-Gavo. VGB Kraftwerkstechnik 66H12 1986. [Google Scholar]

[4] M. Kułażynski, M. Pronobis, A. Walewski, R. Wejkowski and W. Wojnar, Selektywna redukcja katalityczna (SCR) tlenków azotu w regeneracyjnym obrotowym podgrzewaczu powietrza (Selective catalytic reduction SCRin rotary air heater - in Polish), Rynek Energii 6, 2008, 82-87. [Google Scholar]

[5] M. Pronobis, R. Wejkowski and M. Kułażyński, NOx control for pulverised coal fired boilers, Pol J Environ Stud 18 (1B), 2009, 183-187. [Google Scholar]

[6] R Wejkowski, W Wojnar: Selective catalytic reduction in a rotary air heater (RAH-SCR), Energy 145, 2017, 367-373 [CrossRef] [Google Scholar]

[7] R. Stollea, H. Koesera and H. Gutberlet, Oxidation and reduction of mercury by SCR DeNOx catalysts under flue gas conditions in coal fired power plants, Appl Catal B Environ 144, 2014, 486-497. [CrossRef] [Google Scholar]

[8] G. Marbán and A.B. Fuertes, Low-temperature SCR of NOx with NH3 over NomexTM rejects-based activated carbon fibre composite-supported manganese oxides: part II. Effect of procedures for impregnation and active phase formation, Appl Catal B 34, 2001, 55-71. [Google Scholar]

[9] J. Trawczynski and M. Kulazynski, Active carbon monoliths as catalyst supports for SCR (selective catalytic reduction) of NOx with ammonia, In: 8th International Conference on Coal Science, Oviedo, Spain, Sep 1995. [Google Scholar]

[10] ScandeNOx Combined SNCR and SCR, http://www.scandenox.dk/kontakt1 (on-line: 09.09.2018 r.). [Google Scholar]

[11] MJ. Frank., H. Gutberlet., J. Brandenstein.: Betrieb von Rauchgas-Entstickungsanlagen mit DENOX-Katalysatoren. VGB PowerTech 4/2006, str. 72-77. [Google Scholar]

[12] A. Kwiczała., R. Wejkowski., K Jagodzińska., S Kalisz.: Hybrid technology of flue gas denitrification system. Part 1. - Preliminary studies of flow turbulence and pressure drop in the elements of rotary air heater baskets. 5^th International Conference on Contemporary Problems of Thermal Engineering CPOTE 2018, 18-21.09.2018, Gliwice, Polska. [Google Scholar]