GB736472A - Improvements in or relating to the production of aviation fuel oils - Google Patents
Improvements in or relating to the production of aviation fuel oilsInfo
- Publication number
- GB736472A GB736472A GB2536653A GB2536653A GB736472A GB 736472 A GB736472 A GB 736472A GB 2536653 A GB2536653 A GB 2536653A GB 2536653 A GB2536653 A GB 2536653A GB 736472 A GB736472 A GB 736472A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adduct
- urea
- petroleum
- fraction
- raffinate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
An aviation fuel oil is produced by a process comprising contacting a petroleum fraction with urea, in the presence of an alkanol having 1-3 carbon atoms and a recycle oil, to form a solid urea adduct; centrifuging and/or filtering the product to separate the raffinate from the adduct; recycling part of the raffinate as the recycle oil; washing the adduct with a petroleum distillation fraction; and blending this fraction with at least part of the remainder of the raffinate to form the fuel oil. Alkanols specified are methanol, ethanol and propanol. Petroleum or a petroleum distillate may be fractionally distilled to obtain a distillate boiling e.g. at 100-200 DEG C. which is used as the wash oil, and a fraction boiling e.g. at 200-350 DEG C. for treatment by urea-adduction. The adduct may be decomposed, for example by heating, for the recovery of straight chain hydrocarbons. The recovery and recycle of urea may be effected as in Specification 714,327.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2536653A GB736472A (en) | 1953-09-14 | 1953-09-14 | Improvements in or relating to the production of aviation fuel oils |
FR1105387D FR1105387A (en) | 1953-09-14 | 1954-07-23 | |
DEA20895A DE977383C (en) | 1953-09-14 | 1954-08-05 | Process for the production of an aircraft fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2536653A GB736472A (en) | 1953-09-14 | 1953-09-14 | Improvements in or relating to the production of aviation fuel oils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB736472A true GB736472A (en) | 1955-09-07 |
Family
ID=10226508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2536653A Expired GB736472A (en) | 1953-09-14 | 1953-09-14 | Improvements in or relating to the production of aviation fuel oils |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE977383C (en) |
FR (1) | FR1105387A (en) |
GB (1) | GB736472A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973805C (en) * | 1955-05-29 | 1960-06-09 | Edeleanu Gmbh | Method and device for carrying out adduct formation from straight-chain hydrocarbons and urea |
DE1105544B (en) * | 1959-03-23 | 1961-04-27 | Bayer Ag | Process for the production of mainly straight-chain saturated hydrocarbons |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746307C (en) * | 1936-11-15 | 1944-12-20 | Process for the production of alcoholic hydrogenation products of furfural | |
DE869070C (en) * | 1940-03-19 | 1953-03-02 | Basf Ag | Process for the decomposition of mixtures of organic compounds |
DE875658C (en) * | 1940-12-06 | 1953-05-04 | Basf Ag | Process for separating aliphatic compounds from mixtures containing them |
DE884045C (en) * | 1943-12-14 | 1953-07-23 | Basf Ag | Process for breaking down organic liquid mixtures |
US2557257A (en) * | 1949-01-29 | 1951-06-19 | Extractive fractionation process |
-
1953
- 1953-09-14 GB GB2536653A patent/GB736472A/en not_active Expired
-
1954
- 1954-07-23 FR FR1105387D patent/FR1105387A/fr not_active Expired
- 1954-08-05 DE DEA20895A patent/DE977383C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973805C (en) * | 1955-05-29 | 1960-06-09 | Edeleanu Gmbh | Method and device for carrying out adduct formation from straight-chain hydrocarbons and urea |
DE1105544B (en) * | 1959-03-23 | 1961-04-27 | Bayer Ag | Process for the production of mainly straight-chain saturated hydrocarbons |
Also Published As
Publication number | Publication date |
---|---|
DE977383C (en) | 1966-04-07 |
FR1105387A (en) | 1955-11-30 |
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