Composition of Initiated Cracking Products of High-sulfur Natural Bitumen; 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. 326-331] |
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| Autor Corporativo: | |
| Outros Autores: | , , , , |
| Resumo: | Title screen The analysis of the cracking products of bitumen Karmalskoye deposits (the content of fractions boiling up to 200 °C 6,7% wt.) has been performed. The influence of power plant coal ash microspheres on orientation of cracking bitumen components is stated. Bitumen cracking leads to significant yields of gas and coke for more than 20% wt. and destructions of all components. The initiated bitumen cracking in the presence of 10% microspheres at cracking temperature 450 °C leads to reduction of gas and coke yields and increase in fractions of ibp (initial boiling point) –360 °C at 10% wt. in comparison with products of the thermal bitumen cracking. The analysis of composition and amount of sulfur compounds in initial bitumen and the cracking products in the various conditions has shown that the thermal cracking leads to increased homologues benzothiophene contents due to partial destruction of resins, and to decrease in the content of homologues dibenzothiophene. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglês |
| Publicado em: |
2014
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| Assuntos: | |
| Acesso em linha: | http://dx.doi.org/10.1016/j.proche.2014.10.055 http://earchive.tpu.ru/handle/11683/35515 |
| Formato: | MixedMaterials Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639517 |
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| 200 | 1 | |a Composition of Initiated Cracking Products of High-sulfur Natural Bitumen |f N. N. Sviridenko [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: р. 331 (11 tit.)] | ||
| 330 | |a The analysis of the cracking products of bitumen Karmalskoye deposits (the content of fractions boiling up to 200 °C 6,7% wt.) has been performed. The influence of power plant coal ash microspheres on orientation of cracking bitumen components is stated. Bitumen cracking leads to significant yields of gas and coke for more than 20% wt. and destructions of all components. The initiated bitumen cracking in the presence of 10% microspheres at cracking temperature 450 °C leads to reduction of gas and coke yields and increase in fractions of ibp (initial boiling point) –360 °C at 10% wt. in comparison with products of the thermal bitumen cracking. The analysis of composition and amount of sulfur compounds in initial bitumen and the cracking products in the various conditions has shown that the thermal cracking leads to increased homologues benzothiophene contents due to partial destruction of resins, and to decrease in the content of homologues dibenzothiophene. | ||
| 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. 326-331] |d 2014 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a крекинг | |
| 610 | 1 | |a сера | |
| 610 | 1 | |a природный битум | |
| 610 | 1 | |a трещины | |
| 610 | 1 | |a смолы | |
| 610 | 1 | |a асфальтены | |
| 610 | 1 | |a natural bitumen | |
| 610 | 1 | |a cracking | |
| 610 | 1 | |a microspheres | |
| 610 | 1 | |a resins | |
| 610 | 1 | |a asphaltenes | |
| 701 | 1 | |a Sviridenko |b N. N. | |
| 701 | 1 | |a Krivtsov |b E. B. | |
| 701 | 1 | |a Golovko |b A. K. | |
| 701 | 1 | |a Dombrovskaya |b A. S. | |
| 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 | |
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