Heat Treatment Condition Influence on Novokuibyshevsk Vacuum Residue Component Composition; Procedia Chemistry; Vol. 10 : Chemistry and Chemical Engineering in XXI century
| Parent link: | Procedia Chemistry Vol. 10 : Chemistry and Chemical Engineering in XXI century.— 2014.— [P. 421-429] |
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| Співавтор: | |
| Інші автори: | , , , , |
| Резюме: | Title screen The article presents the information about thermal degradation of Novokuibyshevsk vacuum residue and change of products composition during this process. The optimal conditions for the thermal destruction of vacuum residue components were established. The regularities of material balance composition change, Sgeneral were determined depending on cracking conditions. The basic directions of resin-asphaltene component transformations were identified, changes in their structural-group parameters in the process of initiated cracking were analyzed. Conducting of Novokuibyshevsk vacuum residue thermolysis leads to deep resins-asphaltenes average molecules structure characteristic changes. Developed alkyl and naphthenic moieties, which are presented in initial molecule, undergo degradation, amount of structural blocks in resins and asphaltenes molecules reduces, their average size decreases. Also the reduction in total content of the rings (saturated and aromatic) was established in average structural unit, at the same time decrease of rings substitution and length of the aliphatic fragments can be observed. In general the process of vacuum residue thermal cracking causes partial degradation of saturated (aliphatic and naphthenic) fragments and, partially, aromatic rings, which contain heteroatomic elements. Режим доступа: по договору с организацией-держателем ресурса |
| Мова: | Англійська |
| Опубліковано: |
2014
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| Предмети: | |
| Онлайн доступ: | http://dx.doi.org/10.1016/j.proche.2014.10.071 http://earchive.tpu.ru/handle/11683/35525 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639533 |
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| 200 | 1 | |a Heat Treatment Condition Influence on Novokuibyshevsk Vacuum Residue Component Composition |f Y. Karpov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: р. 429 (9 tit.)] | ||
| 330 | |a The article presents the information about thermal degradation of Novokuibyshevsk vacuum residue and change of products composition during this process. The optimal conditions for the thermal destruction of vacuum residue components were established. The regularities of material balance composition change, Sgeneral were determined depending on cracking conditions. The basic directions of resin-asphaltene component transformations were identified, changes in their structural-group parameters in the process of initiated cracking were analyzed. Conducting of Novokuibyshevsk vacuum residue thermolysis leads to deep resins-asphaltenes average molecules structure characteristic changes. Developed alkyl and naphthenic moieties, which are presented in initial molecule, undergo degradation, amount of structural blocks in resins and asphaltenes molecules reduces, their average size decreases. Also the reduction in total content of the rings (saturated and aromatic) was established in average structural unit, at the same time decrease of rings substitution and length of the aliphatic fragments can be observed. In general the process of vacuum residue thermal cracking causes partial degradation of saturated (aliphatic and naphthenic) fragments and, partially, aromatic rings, which contain heteroatomic elements. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\3889 |t Procedia Chemistry | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\3890 |t Vol. 10 : Chemistry and Chemical Engineering in XXI century |o XV International Scientific Conference dedicated to Professor L. P. Kulyov, 26-29 May 2014, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) |v [P. 421-429] |d 2014 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a термолиз | |
| 610 | 1 | |a смолы | |
| 610 | 1 | |a асфальтены | |
| 610 | 1 | |a тепловое состояние | |
| 610 | 1 | |a вакуумный остаток | |
| 610 | 1 | |a компонентный состав | |
| 610 | 1 | |a thermolysis | |
| 610 | 1 | |a resins-asphaltenes average molecules | |
| 610 | 1 | |a vacuum residue | |
| 610 | 1 | |a oil refinery | |
| 701 | 1 | |a Karpov |b Y. | |
| 701 | 1 | |a Krivonosova |b A. | |
| 701 | 1 | |a Krivtsov |b E. | |
| 701 | 1 | |a Golovko |b A. | |
| 701 | 1 | |a Krivtsova |b N. I. |c Chemical Engineer |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1983- |g Nadezhda Igorevna |3 (RuTPU)RU\TPU\pers\33903 |9 17476 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт природных ресурсов (ИПР) |b Кафедра общей химической технологии (ОХТ) |3 (RuTPU)RU\TPU\col\18654 |
| 801 | 2 | |a RU |b 63413507 |c 20161228 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1016/j.proche.2014.10.071 | |
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/35525 | |
| 942 | |c CF | ||