SU545662A1 - The method of separation of a mixture of hydrocarbons and oxygen-containing products - Google Patents
The method of separation of a mixture of hydrocarbons and oxygen-containing productsInfo
- Publication number
- SU545662A1 SU545662A1 SU747804A SU747804A SU545662A1 SU 545662 A1 SU545662 A1 SU 545662A1 SU 747804 A SU747804 A SU 747804A SU 747804 A SU747804 A SU 747804A SU 545662 A1 SU545662 A1 SU 545662A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oxygen
- hydrocarbons
- mixture
- separation
- containing products
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
содержащих соединений в ней равно 76%. Разделение проведено в три стунени экстракции при соотношении экстрагент: сырье, равномcontaining compounds in it is 76%. The separation was carried out in three stuneni extraction with a ratio of extractant: raw materials equal to
На каждой ступени экстракции процент извлечени кислородсодержащих соединений (в пересчете на исходный продукт) равен 85,5% 5,4% и 1,6%; таким образом, суммарна степень извлечени после трех ступеней экстракции при комнатной температуре равна 92,5%.At each stage of extraction, the percentage of extraction of oxygen-containing compounds (in terms of the starting product) is 85.5%, 5.4% and 1.6%; thus, the total recovery after three extraction steps at room temperature is 92.5%.
Пример 3. В качестве сырь была вз та фракци с началом кипени 160°С, полученна при синтезе из СО и Н2, и содержаща 50,7% спиртов. Сырье подавалось в среднюю часть экстракционной колонны. В верхнюю часть колонны поступал диэтиленгликоль, а вниз колонны подавалась цетанова фракци .Example 3. As a raw material, a fraction was taken with a boiling point of 160 ° C, obtained by synthesis from CO and H2, and containing 50.7% alcohols. Raw materials were fed to the middle part of the extraction column. Diethylene glycol was fed to the top of the column, and the cetane fraction was fed to the bottom of the column.
Содержание спиртов в экстракте составило 97%, при применении парафиновой углеводородной фракции 260-320°С вместо цетановой , содержание спиртов в экстракте составило 95%.The alcohol content in the extract was 97%, when using paraffin hydrocarbon fraction 260-320 ° C instead of cetane, the alcohol content in the extract was 95%.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU747804A SU545662A1 (en) | 1961-10-11 | 1961-10-11 | The method of separation of a mixture of hydrocarbons and oxygen-containing products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU747804A SU545662A1 (en) | 1961-10-11 | 1961-10-11 | The method of separation of a mixture of hydrocarbons and oxygen-containing products |
Publications (1)
Publication Number | Publication Date |
---|---|
SU545662A1 true SU545662A1 (en) | 1977-02-05 |
Family
ID=20437275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU747804A SU545662A1 (en) | 1961-10-11 | 1961-10-11 | The method of separation of a mixture of hydrocarbons and oxygen-containing products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU545662A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2829771A1 (en) * | 2001-09-17 | 2003-03-21 | Solvay | Process for the desulfuration and/or denitrogenation of a hydrocarbon mixture, useful in the purification of fuels, involves oxidation and solvent extraction of the oxidized compounds |
-
1961
- 1961-10-11 SU SU747804A patent/SU545662A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2829771A1 (en) * | 2001-09-17 | 2003-03-21 | Solvay | Process for the desulfuration and/or denitrogenation of a hydrocarbon mixture, useful in the purification of fuels, involves oxidation and solvent extraction of the oxidized compounds |
WO2003025097A1 (en) * | 2001-09-17 | 2003-03-27 | Solvay (Société Anonyme) | Method of desulphurising and/or denitrogenating a hydrocarbon mixture |
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