GB149317A - Process of producing viscous liquids from hydrocarbons occurring in tar oils - Google Patents
Process of producing viscous liquids from hydrocarbons occurring in tar oilsInfo
- Publication number
- GB149317A GB149317A GB13186/20A GB1318620A GB149317A GB 149317 A GB149317 A GB 149317A GB 13186/20 A GB13186/20 A GB 13186/20A GB 1318620 A GB1318620 A GB 1318620A GB 149317 A GB149317 A GB 149317A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- freed
- water
- fluorescent
- fractionated
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
- C10G29/20—Organic compounds not containing metal atoms
- C10G29/205—Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Viscous fluorescent liquids of high boiling-point, suitable for use as lubricants, or as therapeutic or "photodynamic-sensitizing" agents, are obtained by treating tar-oil fractions boiling above 140 DEG C., or a hydrocarbon such as mesitylene or pseudocumene isolated therefrom, with gaseous acetylene in the presence of aluminium chloride, preferably under the action of heat. The oil may be separated by filtration or otherwise from solid matter which is then decomposed by water, and the oils obtained are freed from hydrochloric acid by the addition of alkali, e.g. calcium oxide, or the reaction mixture may be treated with water and the oil freed from acid by washing. The product is fractionated under a pressure of 20 mms. A fluorescent oil passes over between 85 and 260 DEG C. which may be further fractionated.ALSO:Viscous fluorescent liquids of high boiling-point, suitable for use as lubricants, or as therapeutic or "photodynamic-sensitizing agents," are obtained by treating tar-oil fractions boiling above 140 DEG C., or a hydrocarbon such as mesitylene, or pseudocumene, isolated therefrom, with gaseous acetylene in the presence of aluminium chloride, preferably under the action of heat. The oil may be separated by filtration or otherwise from solid matter, which is then decomposed by water, and the oils obtained are freed from hydrochloric acid by the addition of alkali, e.b. calcium oxide, or the reaction mixture may be treated with water and the oil freed from acid by washing. The product is fractionated under a pressure of 20 mms. A fluorescent oil passes over between 85 and 260 DEG C. which may be further fractionated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT149317X | 1919-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB149317A true GB149317A (en) | 1921-10-12 |
Family
ID=3645562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13186/20A Expired GB149317A (en) | 1919-08-01 | 1920-05-12 | Process of producing viscous liquids from hydrocarbons occurring in tar oils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB149317A (en) |
-
1920
- 1920-05-12 GB GB13186/20A patent/GB149317A/en not_active Expired
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