Fuel 184 (2016) 1008 Contents lists available at ScienceDirect Fuel journal homepage: www.elsevier.com/locate/fuel Corrigendum Corrigendum to ‘Ammonia yield from gasification of biomass and coal in fluidized bed reactor’ [Fuel 117 (2014) 917–925] M. Jeremiáš a,b,⇑, M. Pohořelý a,b, P. Bode c, S. Skoblia d, Z. Beňo d, K. Svoboda a a Institute of Chemical Process Fundamentals, Academy of Science of the Czech Republic, Rozvojová 135, 165 02 Praha 6-Suchdol, Czech Republic Department of Power Engineering, Institute of Chemical Technology Prague, Technická 5, 166 28 Praha 6, Czech Republic c University of Twente, Postbus 217, 7500 AE Enschede, The Netherlands d Department of Gas, Coke and Air Protection, Institute of Chemical Technology Prague, Technická 5, 166 28 Praha 5, Czech Republic b NH3 concentration (ppm v) 16000 15403 14255 14000 73% 12000 66% 58% 10000 49% 44% 49% 51% 50% 41% 8000 concentration 80% conversion 70% (1:1) 52% 50% 39% 40% (3:1) 6000 4774 60% 30% 4601 20% 4000 1160 2000 1119 1130 591 753 621 841 10% 0% 0 S S S SL (1:1) H2O+O2 H2O+O2 H2O+O2 Spanish South Coal African Coal Rheinish Coal S SL (3:1) SL (1:1) SL (3:1) SL (1:1) SL (3:1) SL (1:1) H2O+O2 CO2+O2 Conversion of fuel-N into NH3 (mol. %) The authors regret that the conversion of fuel-N into NH3 depicted on chart in Fig. 6 was calculated by mistake in the model higher than it should be. The corrected Fig. 6, with the correct conversion values is given below. Other values given in the article and the conclusions are correct and valid. The authors would like to apologise for any inconvenience caused. CO2+H2O+O2 Woody biomass (S=sand, SL=mixture of sand and dolomitic limestone in the fluidized bed) Fig. 6. Concentration of NH3 and the rate of conversion of fuel nitrogen into ammonia in producer gas. DOI of original article: http://dx.doi.org/10.1016/j.fuel.2013.10.009 ⇑ Corresponding author at: Institute of Chemical Process Fundamentals, Academy of Science of the Czech Republic, Rozvojová 135, 165 02 Praha 6-Suchdol, Czech Republic. E-mail addresses: jeremimu@gmail.com, jeremias@icpf.cas.cz (M. Jeremiáš). http://dx.doi.org/10.1016/j.fuel.2016.07.032