Kinetics of air-blowing of some Romanian petroleum oil residues
Air blowing is the process by which compressed air is blown into a bitumen feedstock typically at 230–260°C. This process results in complex reactions which raise the softening point and viscosity of the asphalt bitumen [1]. Air blowing of bituminous materials was carried out in a static mixing gas-...
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| Dokumentumtípus: | Könyv része |
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2018
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
24 |
| Kulcsszavak: | Kinetika - kémia - előadáskivonat, Fizikai kémia - előadáskivonat, Elektrokémia - előadáskivonat |
| Online Access: | http://acta.bibl.u-szeged.hu/56378 |
| LEADER | 01507naa a2200205 i 4500 | ||
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| 005 | 20220808155035.0 | ||
| 008 | 190108s2018 hu o 1|| zxx d | ||
| 020 | |a 978-963-306-623-2 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a zxx | ||
| 100 | 1 | |a Roșu Dan | |
| 245 | 1 | 0 | |a Kinetics of air-blowing of some Romanian petroleum oil residues |h [elektronikus dokumentum] / |c Roșu Dan |
| 260 | |c 2018 | ||
| 300 | |a 389 | ||
| 490 | 0 | |a Proceedings of the International Symposium on Analytical and Environmental Problems |v 24 | |
| 520 | 3 | |a Air blowing is the process by which compressed air is blown into a bitumen feedstock typically at 230–260°C. This process results in complex reactions which raise the softening point and viscosity of the asphalt bitumen [1]. Air blowing of bituminous materials was carried out in a static mixing gas-liquid reactor at 240° and 260 °C. Chemical composition of feed material was: 30,08% saturated hydrocarbons; 30,26% aromatic hydrocarbons; 27,39% resins; 12,27% asphaltenes. A reaction scheme and kinetics equations has been proposed to explain the time dependence of asphaltene contents during air blowing process. | |
| 695 | |a Kinetika - kémia - előadáskivonat, Fizikai kémia - előadáskivonat, Elektrokémia - előadáskivonat | ||
| 710 | |a International Symposium on Analytical and Environmental Problems (24.) (2018) (Szeged) | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/56378/1/proceedings_of_isaep_2018_389.pdf |z Dokumentum-elérés |