Development of a Mathematical Model for Calculating the Cetane Number of Diesel Fuel Based on Their Hydrocarbon Composition and Intermolecular Interactions of Mixture Components; Combustion Science and Technology; Vol. 193, iss. 7
| Parent link: | Combustion Science and Technology Vol. 193, iss. 7.— 2021.— [P. 1140-1153] |
|---|---|
| Yazar: | |
| Kurumsal yazarlar: | , |
| Diğer Yazarlar: | , |
| Özet: | Title screen The authors studied hydrocarbon compositions of diesel fuel with a cetane improver and its relationship with the cetane number. The paper presents the results of these studies. The influence of synergistic and antagonistic effects in determining the cetane number of diesel fuels resulting from the interaction of various hydrocarbons (paraffins, naphthenes, aromatics) with the cetane improver is shown. These effects can be attributed to forces of intermolecular interaction of hydrocarbons with the additive, which influence the thermodynamic probability and the rate of formation of various hydrocarbon radicals during the combustion of the diesel fuel in engine conditions (t = 2000°C, p = 50 atm.). Energies of interaction of hydrocarbons with the cetane improver were estimated on the basis of quantum chemical calculations. Using the results of quantum chemical modeling, the authors developed a mathematical model to predict an increase in the cetane number of diesel fuels depending on the concentration of the additive for different fuel compositions, while taking into account intermolecular interactions of mixture components. Режим доступа: по договору с организацией-держателем ресурса |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2021
|
| Konular: | |
| Online Erişim: | https://doi.org/10.1080/00102202.2019.1684909 |
| Materyal Türü: | MixedMaterials Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668181 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 668181 | ||
| 005 | 20260425140932.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\39405 | ||
| 035 | |a RU\TPU\network\38727 | ||
| 090 | |a 668181 | ||
| 100 | |a 20220628d2021 k||y0rusy50 ba | ||
| 101 | 1 | |a eng | |
| 135 | |a arcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Development of a Mathematical Model for Calculating the Cetane Number of Diesel Fuel Based on Their Hydrocarbon Composition and Intermolecular Interactions of Mixture Components |f M. V. Maylin, E. V. Frantsina, A. A. Grinko | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 27 tit.] | ||
| 330 | |a The authors studied hydrocarbon compositions of diesel fuel with a cetane improver and its relationship with the cetane number. The paper presents the results of these studies. The influence of synergistic and antagonistic effects in determining the cetane number of diesel fuels resulting from the interaction of various hydrocarbons (paraffins, naphthenes, aromatics) with the cetane improver is shown. These effects can be attributed to forces of intermolecular interaction of hydrocarbons with the additive, which influence the thermodynamic probability and the rate of formation of various hydrocarbon radicals during the combustion of the diesel fuel in engine conditions (t = 2000°C, p = 50 atm.). Energies of interaction of hydrocarbons with the cetane improver were estimated on the basis of quantum chemical calculations. Using the results of quantum chemical modeling, the authors developed a mathematical model to predict an increase in the cetane number of diesel fuels depending on the concentration of the additive for different fuel compositions, while taking into account intermolecular interactions of mixture components. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Combustion Science and Technology | ||
| 463 | |t Vol. 193, iss. 7 |v [P. 1140-1153] |d 2021 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a diesel fuel | |
| 610 | 1 | |a hydrocarbon compositionin | |
| 610 | 1 | |a intermolecular interactions | |
| 610 | 1 | |a cetane number | |
| 610 | 1 | |a mathematical model | |
| 610 | 1 | |a дизельное топливо | |
| 610 | 1 | |a углеводородный состав | |
| 610 | 1 | |a межмолекулярные взаимодействия | |
| 610 | 1 | |a цетановое число | |
| 610 | 1 | |a математические модели | |
| 700 | 1 | |a Maylin |b M. V. |g Maksim Viktorovich | |
| 701 | 1 | |a Frantsina |b E. V. |c Chemical Engineer |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1985- |g Evgeniya Vladimirovna |3 (RuTPU)RU\TPU\pers\32193 |9 16193 | |
| 701 | 1 | |a Grinko |b A. A. |c geochemist |c research engineer of Tomsk Polytechnic University, candidate of chemical sciences |f 1986- |g Andrey Alekseevich |3 (RuTPU)RU\TPU\pers\36888 |9 19917 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа природных ресурсов |b Отделение химической инженерии |3 (RuTPU)RU\TPU\col\23513 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа природных ресурсов |b Отделение геологии |3 (RuTPU)RU\TPU\col\23542 |
| 801 | 0 | |a RU |b 63413507 |c 20220628 |g PSBO | |
| 856 | 4 | |u https://doi.org/10.1080/00102202.2019.1684909 | |
| 942 | |c CF | ||