Removal of sulfur compounds from light fractions of South Uzbek oils
A new method of ridding light fractions of South Uzbek oils of sulfur compounds is described. It is shown that upon oxidation of the sulfur compounds not only their solubility changes, but also their boiling point rises markedly. The boiling points of the oxidized sulfur compounds and the respective...
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| Veröffentlicht in: | Chemistry and technology of fuels and oils 2012-11, Vol.48 (5), p.356-359 |
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| container_end_page | 359 |
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| container_issue | 5 |
| container_start_page | 356 |
| container_title | Chemistry and technology of fuels and oils |
| container_volume | 48 |
| creator | Saifidinov, B. M. Nigmatullin, V. R. Sharipov, A. Kh Nigmatullin, I. R. |
| description | A new method of ridding light fractions of South Uzbek oils of sulfur compounds is described. It is shown that upon oxidation of the sulfur compounds not only their solubility changes, but also their boiling point rises markedly. The boiling points of the oxidized sulfur compounds and the respective hydrocarbons differ by several scores of degrees. This allows separation of oxidized sulfur compounds by fractional distillation. Fractional distillation makes the purification process much simpler compared to the extraction method and reduces energy consumption substantially. |
| doi_str_mv | 10.1007/s10553-012-0380-x |
| format | Article |
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| ispartof | Chemistry and technology of fuels and oils, 2012-11, Vol.48 (5), p.356-359 |
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| subjects | Chemistry Chemistry and Materials Science Energy conservation Geotechnical Engineering & Applied Earth Sciences Industrial Chemistry/Chemical Engineering Mineral Resources Organosulfur compounds Sulfur Technology |
| title | Removal of sulfur compounds from light fractions of South Uzbek oils |
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