Katarzyna Śpiewak

5 works

Faculty of Energy and Fuels, AGH University of Science and Technology, Krakow, Poland

1. Kinetic study of the pyrolysis and gasification of Rosa multiflora and Miscanthus giganteus biomasses via thermogravimetric analysis

   Obid Tursunov, J. Dobrowolski, Katarzyna Śpiewak +6

   ArticleThermochemical Biomass Conversion ProcessesThermal Science201716 citations

   ABIABI:AkademIndex/openalex/2026.other.104819

2. Studies of CO2 gasification of the Miscanthus giganteus biomass over Ni/Al2O3-SiO2 and Ni/Al2O3-SiO2 with K2O promoter as catalysts

   Obid Tursunov, Katarzyna Śpiewak, Grzegorz Czerski +1

   ArticleThermochemical Biomass Conversion ProcessesJournal of Thermal Analysis and Calorimetry201916 citations

   ABIABI:AkademIndex/openalex/2026.other.104823

3. Investigation of Bio-Oil and Biochar Derived from Cotton Stalk Pyrolysis: Effect of Different Reaction Conditions

   Hussien Elshareef, Obid Tursunov, Sihao Ren +5

   ArticleThermochemical Biomass Conversion ProcessesResources20251 citations

   ABIABI:AkademIndex/openalex/2025.article.001580

4. Thermogravimetric and thermovolumetric study of municipal solid waste (MSW) and wood biomass for hydrogen-rich gas production: a case study of Tashkent region

   Obid Tursunov, Katarzyna Śpiewak, Nurislom Abduganiev +3

   ArticleThermochemical Biomass Conversion ProcessesEnvironmental Science and Pollution Research20230 citations

   ABIABI:AkademIndex/openalex/2023.article.000818

5. Comprehensive study on social, compositional and thermal aspects of household solid waste for waste-to-energy potential estimation in Tashkent city

   Obid Tursunov, Islom Karimov, Katarzyna Śpiewak +5

   ArticleEnergy and Environment ImpactsEnergy Reports20240 citations

   ABIABI:AkademIndex/openalex/2024.article.000554