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Faculty of Mechanical and Power Engineering

Krzysztof Czajka, DSc, PhD, Eng

Email: krzysztof.czajka@pwr.edu.pl

Unit: Faculty of Mechanical and Power Engineering » Department of Energy Conversion Engineering

M. Smoluchowskiego 21, 50-370 Wrocław
building A-4, room 302krzysztofczajka.jpg
phone +48 71 320 2324

Office hours

  • Tuesday (odd) 9.15-11.00
  • Tuesday (even) 15.15-16.55
  • Wednesday 13.15-15.00

Research fields

  • kinetics of thermal processes;
  • thermal analysis (TGA, DSC);
  • pyrolysis, gasification and combustion of solid fuels;
  • gasifiers and pyrolysis reactors;
  • steam and gas turbines, compressors and fans;
  • life cycle assessment.

Recent papers

2020

  • Krochmalny K., Niedźwiecki Ł., Pelińska-Olko E., Wnukowski M., Czajka K., Tkaczuk-Serafin M., Pawlak-Kruczek H., Determination of the marker for automation of torrefaction and slow pyrolysis processes - a case study of spherical wood particles. Renewable Energy. 2020, vol. 161, s. 350-360.
  • Czajczyńska D., Czajka K., Krzyżyńska R., Jouhara H., Waste tyre pyrolysis - impact of the process and its products on the environment. Thermal Science and Engineering Progress. 2020, vol. 20, s. 1-31.

2019

  • Czajka K., Modliński N., Kisiela-Czajka A., Naidoo R., Peta S., Nyangwa B., Volatile matter release from coal at different heating rates - experimental study and kinetic modelling. Journal of Analytical and Applied Pyrolysis. 2019, vol. 139, s. 282-290.

2018

  • Czajka K., Proximate analysis of coal by micro-TG method. Journal of Analytical and Applied Pyrolysis. 2018, vol. 133, s. 82-90.

2017

  • Pilatau A., Czajka K., Petraconi F. G., Medeiros H. S., Kisiela A., Evaluation criteria for the assessment of the influence of additives (AlCl3 and ZnCl2) on pyrolysis of sunflower oil cake. Waste and Biomass Valorization. 2017, vol. 8, nr 8, s. 2595-2607.
  • Rybak W., Moroń W., Czajka K., Kisiela A., Ferens W., Jodkowski W., Andryjowicz C., Co-combustion of unburned carbon separated from lignite fly ash. Energy Procedia. 2017, vol. 120, s. 197-205.

2016

  • Czajka K., Kisiela A., Moroń W., Ferens W., Rybak W., Pyrolysis of solid fuels: thermochemical behaviour, kinetics and compensation effect. Fuel Processing Technology. 2016, vol. 142, s. 42-53.
  • Kisiela A., Czajka K., Moroń W., Rybak W., Andryjowicz C., Unburned carbon from lignite fly ash as an adsorbent for SO2 removal. Energy. 2016, vol. 116, pt. 3, s. 1454-1463.
  • Moroń W., Ferens W., Czajka K., Explosion of different ranks coal dust in oxy-fuel atmosphere. Fuel Processing Technology. 2016, vol. 148, s. 388-394.
  • Li J., Paul M.C., Czajka K., Studies of ignition of biomass particles in a down-fire reactor for improving co-firing performance. Energy & Fuels. 2016, vol. 30, nr 7, s. 5870-5877.

2014

  • Xue G., Kwapińska M., Kwapiński W., Czajka K., Kennedy J., Leahy J.J., Impact of torrefaction on properties of Miscanthus × giganteus relevant to gasification. Fuel (Guildford). 2014, vol. 121, s. 189-197.
  • Xue G., Kwapińska M., Horvat A., Kwapiński W., Rabou L.P.L.M., Dooley S., Czajka K., Leahy J.J.,Gasification of torrefied of Miscanthus × giganteus in an air-blown bubbling fluidized bed gasifier. Bioresource Technology. 2014, vol. 159, s. 397-403.

Publikacje w bazie DONA

 


Selected papers
1
Article
2020
Krystian Krochmalny, Łukasz Niedźwiecki, Ewa Pelińska-Olko, Mateusz Wnukowski, Krzysztof Czajka, Monika Tkaczuk-Serafin, Halina Pawlak-Kruczek,
Determination of the marker for automation of torrefaction and slow pyrolysis processes - a case study of spherical wood particles. Renewable Energy. 2020, vol. 161, s. 350-360. ISSN: 0960-1481; 1879-0682
Resources:DOIURLSFXImpact FactorMaster Journal ListMinistry of Science and Higher Education Journal List
2
Article
2020
Dina Czajczyńska, Krzysztof Czajka, Renata Krzyżyńska, Hussam Jouhara,
Waste tyre pyrolysis - impact of the process and its products on the environment. Thermal Science and Engineering Progress. 2020, vol. 20, art. 100690, s. 1-31. ISSN: 2451-9049
Resources:DOISFXMinistry of Science and Higher Education Journal List
3
Proceeding paper
2019
Dina Czajczyńska, Krzysztof Czajka, Renata Krzyżyńska, Hussam Jouhara,
Experimental analysis of waste tyres as a sustainable source of energy. W: 11th Conference on Interdisciplinary Problems in Environmental Protection and Engineering, EKO-DOK 2019 : Polanica-Zdrój, Poland, April 8-10, 2019 / eds. B. Kaźmierczak [i in.]. [Les Ulis] : EDP Sciences, 2019. art. 00012, s. 1-9.
Resources:DOIURLSFXOpen Access
4
Article
2019
Krzysztof Czajka, Norbert Modliński, Anna Kisiela-Czajka, Reshendren Naidoo, Sandile Peta, Bonny Nyangwa,
Volatile matter release from coal at different heating rates –experimental study and kinetic modelling. Journal of Analytical and Applied Pyrolysis. 2019, vol. 139, s. 282-290. ISSN: 0165-2370
Resources:DOIURLSFXImpact FactorMaster Journal ListMinistry of Science and Higher Education Journal List
5
Article
2018
Krzysztof Czajka,
Proximate analysis of coal by micro-TG method. Journal of Analytical and Applied Pyrolysis. 2018, vol. 133, s. 82-90. ISSN: 0165-2370
Resources:DOISFXImpact FactorMaster Journal ListMinistry of Science and Higher Education Journal List
6
Article
2017
Wiesław Rybak, Wojciech Moroń, Krzysztof Czajka, Anna Kisiela-Czajka, Wiesław Ferens, Wiesław Jodkowski, Czesław Andryjowicz,
Co-combustion of unburned carbon separated from lignite fly ash. Energy Procedia [Dokument elektroniczny]. 2017, vol. 120, s. 197-205. ISSN: 1876-6102
Resources:DOIURLSFXWeb of Science CCOpen Access
7
Article
2017
Aliaksandr Pilatau, Krzysztof Czajka, Filho Gilberto Petraconi, Henrique S Medeiros, Anna Kisiela-Czajka,
Evaluation criteria for the assessment of the influence of additives (AlCl 3 and ZnCl 2) on pyrolysis of sunflower oil cake. Waste and Biomass Valorization. 2017, vol. 8, nr 8, s. 2595-2607. ISSN: 1877-2641
Resources:DOISFXImpact FactorMaster Journal ListMinistry of Science and Higher Education Journal List
8
Proceeding paper
2016
Aliaksandr Pilatau, Krzysztof Czajka, O Mukha, Filho Gilberto Petraconi, Henrique S Medeiros, H Viarshyna,
Enhancement of combustible properties of syngas, applied in a spark ignition engine in autonomous biomass into electricity conversion systems. W: Beiträge zum Fachkolloquium “Biomass to Power and Heat” [Dokument elektroniczny] : Tagungsband, 01.-02. Juni 2016 in Zittau. [Zittau : Hochschule Zittau/Görlitz, 2016]. s. 115-123. ISBN: 978-3-941521-23-0
Resources:URLOpen Access
9
Proceeding paper
2016
Aliaksandr Pilatau, Krzysztof Czajka, O Mukha, Anna Kisiela-Czajka, Wojciech Moroń, Wiesław Rybak,
Thermo-gravimetric study of sunflower oil cake pyrolysis with catalytic assistance of ZnCl2, AlCl3, Na2CO3. W: The 6th International Conference on Engineering for Waste and Biomass Valorisation (WasteEng2016) [Dokument elektroniczny] : May 23-26, 2016, Albi : proceedings / ed. by A. Nzihou. Albi : Mines Albi, 2016. s. 1211-1223. ISBN: 979-10-91526-05-0
10
Article
2016
Jun Li, Manosh C Paul, Krzysztof Czajka,
Studies of ignition behavior of biomass particles in a down-fire reactor for improving co-firing performance. Energy & Fuels. 2016, vol. 30, nr 7, s. 5870-5877. ISSN: 0887-0624
Resources:DOISFXImpact FactorMaster Journal ListMinistry of Science and Higher Education Journal ListOpen Access

Papers in DONA database

Politechnika Wrocławska © 2021