Study of Viscosity-temperature Properties of Oil and Gas-condensate Mixtures in Critical Temperature Ranges of Phase Transitions
| Parent link: | Procedia Chemistry Vol. 10 : Chemistry and Chemical Engineering in XXI century.— 2014.— [P. 343-348] |
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| Corporate Author: | |
| Other Authors: | , , , |
| Summary: | Title screen Transport of oil and gas-condensate mixtures of various compositions is found to be accompanied by a slight increase in viscosity in the coldest period when ground temperatures at depth of a condensate pipeline reach 0 – minus 4°С. Fall in temperature of oil fluids under study to minus 10 – minus 30°С is accompanied by a sharp increase in all structural and rheological parameters of the mixture. Even a slight amount of oil added to a gas-condensate mixture causes a significant decrease in viscosity in the negative temperature range. As a result, cloud and pour point of a mixture falls, its amount decreases, the structure of paraffin deposits changes. Режим доступа: по договору с организацией-держателем ресурса |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1016/j.proche.2014.10.058 http://earchive.tpu.ru/handle/11683/35519 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639521 |
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| 200 | 1 | |a Study of Viscosity-temperature Properties of Oil and Gas-condensate Mixtures in Critical Temperature Ranges of Phase Transitions |f V. Yu. Loskutov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: р. 348 (15 tit.)] | ||
| 330 | |a Transport of oil and gas-condensate mixtures of various compositions is found to be accompanied by a slight increase in viscosity in the coldest period when ground temperatures at depth of a condensate pipeline reach 0 – minus 4°С. Fall in temperature of oil fluids under study to minus 10 – minus 30°С is accompanied by a sharp increase in all structural and rheological parameters of the mixture. Even a slight amount of oil added to a gas-condensate mixture causes a significant decrease in viscosity in the negative temperature range. As a result, cloud and pour point of a mixture falls, its amount decreases, the structure of paraffin deposits changes. | ||
| 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. 343-348] |d 2014 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a масла | |
| 610 | 1 | |a газоконденсаты | |
| 610 | 1 | |a нефть | |
| 610 | 1 | |a газы | |
| 610 | 1 | |a газовые конденсаты | |
| 610 | 1 | |a вязкостно-температурные свойства | |
| 610 | 1 | |a энергия активации | |
| 610 | 1 | |a oil | |
| 610 | 1 | |a gas-condensate | |
| 610 | 1 | |a oil and gas condensate mixture | |
| 610 | 1 | |a viscosity-temperature properties | |
| 610 | 1 | |a activation energy of viscous | |
| 701 | 1 | |a Loskutov |b V. Yu. | |
| 701 | 1 | |a Yadrevskaya |b N. N. | |
| 701 | 1 | |a Yudina |b N. V. | |
| 701 | 1 | |a Usheva |b N. W. |c Chemiker-Technologe |c Dozent der Polytechnischen Universität Tomsk, Kandidat der chemischen Wissenschaften |f 1948- |g Natalia Wladimirowna |2 stltpush |3 (RuTPU)RU\TPU\pers\32818 | |
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| 856 | 4 | |u http://dx.doi.org/10.1016/j.proche.2014.10.058 | |
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