[HTML][HTML] Upgrading of hydrothermal liquefaction biocrudes from mono-and co-liquefaction of cow manure and wheat straw through hydrotreating and distillation

JS dos Passos, P Straka, M Auersvald… - Chemical Engineering …, 2023 - Elsevier
Liquid hydrocarbons from agricultural wet wastes can serve as a strategy to greatly reduce
CO 2 emissions. This study presents the upgrading via catalytic hydrotreatment of …

[HTML][HTML] Production of transportation fuels via hydrotreating of scrap tires pyrolysis oil

P Straka, M Auersvald, D Vrtiška, H Kittel… - Chemical Engineering …, 2023 - Elsevier
The hydrotreating of scrap tires pyrolysis oil over commercial Ni-Mo/Al 2 O 3 catalyst was
researched for the best processing scheme allowing the production of high-quality …

Molecular characterization of olefins in petroleum fractions by iodine monochloride addition and atmospheric pressure chemical ionization mass spectrometry

S Li, Y Liu, Y Zhang, J Wu, W Zhang, Q Shi - Energy & Fuels, 2022 - ACS Publications
Olefins are ubiquitous in processed petroleum streams undergoing thermal and catalytic
cracking processes. However, the molecular characterization of olefins is often troublesome …

[HTML][HTML] Quantitative determination of olefins in pyrolysis oils from waste plastics and tires using selective adsorption by Ag–SiO2 followed by GC× GC-FID

M Auersvald, M Šiman, P Vozka, P Straka - Talanta, 2025 - Elsevier
Determination of olefins in pyrolysis oils from waste plastics and tires is crucial for optimizing
the pyrolysis process and especially for the further advanced valorization of these oils in …

[HTML][HTML] A comparative study of aromatic content in pyrolysis oils from waste plastics and tires: Assessing common refinery methods

M Auersvald, M Šiman, EL Vachková, J Kroufek… - Fuel, 2024 - Elsevier
The conversion of waste plastics and tires via pyrolysis to pyrolysis oil represents one of the
most promising ways of chemical recycling. Determining aromatics in pyrolysis oils from …

[HTML][HTML] SAP fractions from light, medium and heavy oils: Correlation between chemical profile and stationary phases

PS Ferreira, NCL Madeira, GS Folli, W Romao… - Fuel, 2020 - Elsevier
The chemical composition of oil samples is fundamentally important for planning the
recovery, transportation and refining processes of the oil industry. In this work, we examined …

Development of the approach to the modeling of the destructive catalytic hydroprocesses of atmospheric and vacuum distillates conversion. The case of oil distillates …

NS Belinskaya, AS Lutsenko, EN Mauzhigunova… - Catalysis Today, 2021 - Elsevier
This work proposes the approach to the modeling of the oil distillates catalytic
hydroprocesses, based on consideration of the hydrocarbon chemical transformations, n …

[PDF][PDF] Термокаталітична переробка вторинної полімерної сировини в паливо для судноплавства

АВ Чернявський - 2023 - repository.kpi.kharkov.ua
У дисертаційній роботі вирішена важлива науково-практична задача, щодо
виробництва морських палив, які за рівнем фізико-хімічних та експлуатаційних …