Mathematical model of straight run diesel catalytic hydroisomerization; IOP Conference Series: Earth and Environmental Science; Vol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia
| Parent link: | IOP Conference Series: Earth and Environmental Science Vol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia.— 2014.— [012030, 6 p.] |
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| Awdur Corfforaethol: | |
| Awduron Eraill: | , , , , |
| Crynodeb: | Title screen Mathematical model of straight run diesel catalytic hydroisomerization Straight run diesel catalytic hydroisomerization mathematical model has been developed. There are the following steps for sequential accomplishment: assessment of thermodynamic possibility of spontaneous reactions under the existing technological conditions, development and formalization of hydrocarbon reaction network scheme, kinetic parameters evaluation, industrial verification of the model. The temperature impact within 345- 405 °С, the pressure impact in the range of 5-8 MPa and hydrogen bearing gas consumptionimpact within 3000-51000 m{3} /h on higher molecular n-alkanes conversion and i-alkanes yield as the basic components which determine diesel fuels low-temperature characteristics to the fullest extent, have been investigated using the developed model. It has been revealed that hydroisomerization process ought to be carried out under such temperature and pressure which do not lead to catalyst exploitation properties come-down in order to receive the product with the required low temperature characteristics. They are 355 °С and 6,7 MPa. The optimal hydrogen bearing gas consumption has been adopted as 39000 m{3} /h when the feed flow rate is 301 m{3} /h. Режим доступа: по договору с организацией-держателем ресурса |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
2014
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| Cyfres: | High Technologies in Raw Hydrocarbon and Mineral Conversion |
| Pynciau: | |
| Mynediad Ar-lein: | http://iopscience.iop.org/1755-1315/21/1/012030 |
| Fformat: | Electronig Pennod Llyfr |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=638273 |
| Crynodeb: | Title screen Mathematical model of straight run diesel catalytic hydroisomerization Straight run diesel catalytic hydroisomerization mathematical model has been developed. There are the following steps for sequential accomplishment: assessment of thermodynamic possibility of spontaneous reactions under the existing technological conditions, development and formalization of hydrocarbon reaction network scheme, kinetic parameters evaluation, industrial verification of the model. The temperature impact within 345- 405 °С, the pressure impact in the range of 5-8 MPa and hydrogen bearing gas consumptionimpact within 3000-51000 m{3} /h on higher molecular n-alkanes conversion and i-alkanes yield as the basic components which determine diesel fuels low-temperature characteristics to the fullest extent, have been investigated using the developed model. It has been revealed that hydroisomerization process ought to be carried out under such temperature and pressure which do not lead to catalyst exploitation properties come-down in order to receive the product with the required low temperature characteristics. They are 355 °С and 6,7 MPa. The optimal hydrogen bearing gas consumption has been adopted as 39000 m{3} /h when the feed flow rate is 301 m{3} /h. Режим доступа: по договору с организацией-держателем ресурса |
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