| Autors: Ferreira R., Petrova, T. S., Ferreira A.F., Costa M., Naydenova, I. I., Atanasova-Vladimirova S., Ranguelov B. Title: Size-segregated particulate matter from gasification of Bulgarian agro-forest biomass residue Keywords: gasification; rapeseed; sunflower husk; softwood; particulat Abstract: The main purpose of the present work was to evaluate the efficiency of the gasification process of three different types of agro-forest biomass residue (rapeseed, softwood, and sunflower husks) along with the characterization of size-segregated particulates’ emissions. The experiments were carried out in a drop tube furnace (DTF), using two different gasifying agents (O2/N2 and O2/N2/CO2) at atmospheric pressure and a constant temperature of 1000 °C. In focus was the effect of biomass and the gasifying agent on syngas composition (CO, H2, CH4, and CO2), cold gas and carbon conversion efficiency, and on the emissions of by-products, such as particulate matter (PM), known for having negative environmental and health impacts. The collected particulates were characterized by SEM/EDS and XPS analysis. The results reveal that: (i) the introduction of CO2 increased the production of CO and CH4 and syngas’ lower heating value (LHV), thus leading to higher cold gas and carbon conversion effici References Issue
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Цитирания (Citation/s):
1. Foong S.Y., Chan Y.H., Loy A.C.M., How B.S., Tamothran A.M., Yip A.J.K., Liew R.K., Peng W., Aage KO. Alstrup, Lam S.S., Sonne C., The nexus between biofuels and pesticides in agroforestry: Pathways toward United Nations sustainable development goals, Environmental Research, Vol. 214, Part 1, 2022, 113751, ISSN 0013-9351, https://doi.org/10.1016/j.envres.2022.113751. - 2022 - в издания, индексирани в Scopus или Web of Science
Вид: статия в списание, публикация в издание с импакт фактор, индексирана в Web of Science
