GB367848A - Improvements in or relating to the refining of oils - Google Patents
Improvements in or relating to the refining of oilsInfo
- Publication number
- GB367848A GB367848A GB3487830A GB3487830A GB367848A GB 367848 A GB367848 A GB 367848A GB 3487830 A GB3487830 A GB 3487830A GB 3487830 A GB3487830 A GB 3487830A GB 367848 A GB367848 A GB 367848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ozonized air
- oil
- sulphate
- passed
- oils
- 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
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
- C10G27/14—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with ozone-containing gases
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)
Abstract
Hydrocarbon oils are purified by treating the preferably dry liquid or vapour with ozonized air, washing with alkali, and redistilling. Treatment with catalytic, contact, or condensing agents polymerizing gum-forming constituents may accompany or follow the treatment with ozonized air, and the oil may be filtered before the alkali wash. The ozonized air may be blown or otherwise passed through the oil, if desired under reduced pressure, or the oil may be sprayed into ozonized air. Catalysts &c. specified are sulphuric acid, chlorides or sulphates of heavy metals, e.g. zinc chloride, iron chloride, sulphate, or persulphate, tin chloride, and copper sulphate, a mixture of iron chloride or sulphate or other heavy metal salt with diluted sulphuric acid, fuller's earth, floridin, and bauxite. Sodium hydrate or carbonate, and calcium hydrate are specified alkalis. In an example, a petroleum fraction is passed down a bubble tower at atmospheric temperature against an ascending current of ozonized air; the issuing oil is vaporized and passed up a tower packed with floridin, condensed, filtered, washed with lime water, and fractioned. Specifications 17371/99, 22430/06, 8486/07, [all in Class 91, Oils &c.], and 346,152 are referred to. Reference has been directed by the Comptroller to Specification 346,152.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3487830A GB367848A (en) | 1930-11-19 | 1930-11-19 | Improvements in or relating to the refining of oils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3487830A GB367848A (en) | 1930-11-19 | 1930-11-19 | Improvements in or relating to the refining of oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB367848A true GB367848A (en) | 1932-02-19 |
Family
ID=10371026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3487830A Expired GB367848A (en) | 1930-11-19 | 1930-11-19 | Improvements in or relating to the refining of oils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB367848A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003093400A1 (en) * | 2002-04-30 | 2003-11-13 | Hideyuki Fujita | Method, apparatus and plant for manufacturing engine fuel |
| EP1751259A2 (en) * | 2004-04-26 | 2007-02-14 | M-I L.L.C. | Treatment of hydrocarbon fluids with ozone |
| US8066851B2 (en) | 2007-05-08 | 2011-11-29 | M-I L.L.C. | In-line treatment of hydrocarbon fluids with ozone |
| CN114096649A (en) * | 2019-07-16 | 2022-02-25 | 日清奥利友集团株式会社 | Method for producing refined edible oil and/or fat, method for improving light-exposed smell of edible oil and/or fat, and refined edible oil and/or fat |
-
1930
- 1930-11-19 GB GB3487830A patent/GB367848A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003093400A1 (en) * | 2002-04-30 | 2003-11-13 | Hideyuki Fujita | Method, apparatus and plant for manufacturing engine fuel |
| EP1751259A2 (en) * | 2004-04-26 | 2007-02-14 | M-I L.L.C. | Treatment of hydrocarbon fluids with ozone |
| EP1751259A4 (en) * | 2004-04-26 | 2009-11-25 | Mi Llc | Treatment of hydrocarbon fluids with ozone |
| US7867376B2 (en) | 2004-04-26 | 2011-01-11 | M-I L.L.C. | Treatment of hydrocarbon fluids with ozone |
| US8728281B2 (en) | 2004-04-26 | 2014-05-20 | M-I L.L.C. | Treatment of hydrocarbon fluids with ozone |
| US8066851B2 (en) | 2007-05-08 | 2011-11-29 | M-I L.L.C. | In-line treatment of hydrocarbon fluids with ozone |
| US8882969B2 (en) | 2007-05-08 | 2014-11-11 | M-I Llc | In-line treatment of hydrocarbon fluids with ozone |
| CN114096649A (en) * | 2019-07-16 | 2022-02-25 | 日清奥利友集团株式会社 | Method for producing refined edible oil and/or fat, method for improving light-exposed smell of edible oil and/or fat, and refined edible oil and/or fat |
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