GB1184166A - Treatment of Color-Degradable Sour Hydrocarbon Distillates - Google Patents
Treatment of Color-Degradable Sour Hydrocarbon DistillatesInfo
- Publication number
- GB1184166A GB1184166A GB08073/68A GB1807368A GB1184166A GB 1184166 A GB1184166 A GB 1184166A GB 08073/68 A GB08073/68 A GB 08073/68A GB 1807368 A GB1807368 A GB 1807368A GB 1184166 A GB1184166 A GB 1184166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkaline reagent
- oils
- oxygen
- feed
- hydroxide
- 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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
-
- 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
- C10G27/06—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of alkaline solutions
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)
- Catalysts (AREA)
Abstract
1,184,166. Sweetening hydrocarbon distillates. UNIVERSAL OIL PRODUCTS CO. 17 April, 1968 [20 April, 1967], No. 18073/68. Heading C5E, Mercapto sulphur compounds contained in a hydrocarbon distillate are oxidized in the presence of an alkaline reagent, a phthalocyanine catalyst and oxygen in an amount of less than 1'4 times that stoichiometrically necessary to oxidize all the mercapto compounds to the corresponding disulphides. The distillates treated are kerosenes, stove oils, furnace oils, solvent oils, diesel fuels, lubricating oils, jet fuels, straight-run gasolines, cracked gasolines and heavy naphthas. Naphthenic acids and hydrogen sulphide can be washed from the feed with dilute caustic solution. The catalyst comprises either 0À005-10 wt. per cent of a phthalocyanine of Co, Va, Fe, Cu, Ni or Cr on a carrier of activated charcoal, coke, silica, alumina or magnesia or an aqueous solution of the sulphonated or carboxylated derivatives of these metal phthalocyanines. The alkaline reagent generally comprises an aqueous solution of 1- 50 wt. per cent of caustic soda, caustic potash, lithium hydroxide, rubidium hydroxide or cesium hydroxide but alcoholicalkalicanbeused.Sodium isobutyrate, ammonium hydroxide or dimethylsulphoxidemay be included in the alkaline reagent as a solutizer. The oxygen content can be controlled by removing excess dissolved or entrained oxygen from the distillate feed with nitrogen or by adding oxygen as air or dissolved in the hydrocarbon feed or alkaline reagent. The reaction is carried out at up to 204 C. and 0 68 to 10.2 atm. gauge.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63220367A | 1967-04-20 | 1967-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1184166A true GB1184166A (en) | 1970-03-11 |
Family
ID=24534514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08073/68A Expired GB1184166A (en) | 1967-04-20 | 1968-04-17 | Treatment of Color-Degradable Sour Hydrocarbon Distillates |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT286475B (en) |
| BE (1) | BE713904A (en) |
| CH (1) | CH524679A (en) |
| DE (1) | DE1770224C3 (en) |
| DK (1) | DK131475B (en) |
| ES (1) | ES352913A1 (en) |
| FR (1) | FR1564185A (en) |
| GB (1) | GB1184166A (en) |
| IL (1) | IL29827A (en) |
| NL (1) | NL6805604A (en) |
| NO (1) | NO119286B (en) |
| SE (1) | SE346804B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019093890A1 (en) * | 2017-11-10 | 2019-05-16 | Wrt B.V. | Process for preparing a sweetened hydrocarbon liquid composition with reduced tendency to form gums, a scavenger composition for use in said process, and the sweetened hydrocarbon liquid composition with reduced tendency to form gums so prepared |
| NL2019890B1 (en) * | 2017-11-10 | 2019-05-17 | Wrt B V | Process for preparing a sweetened hydrocarbon liquid composition with reduced tendency to form gums, a scavenger composition for use in said process, and the sweetened hydrocarbon liquid composition with reduced tendency to form gums so prepared. |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003827A (en) * | 1975-06-12 | 1977-01-18 | Universal Oil Products Company | Mercaptan conversion process for a petroleum distillate charge stock |
-
1968
- 1968-04-16 IL IL29827A patent/IL29827A/en unknown
- 1968-04-17 GB GB08073/68A patent/GB1184166A/en not_active Expired
- 1968-04-18 AT AT380768A patent/AT286475B/en not_active IP Right Cessation
- 1968-04-18 DE DE1770224A patent/DE1770224C3/en not_active Expired
- 1968-04-19 NO NO1481/68A patent/NO119286B/no unknown
- 1968-04-19 BE BE713904D patent/BE713904A/xx unknown
- 1968-04-19 ES ES352913A patent/ES352913A1/en not_active Expired
- 1968-04-19 NL NL6805604A patent/NL6805604A/xx unknown
- 1968-04-19 SE SE05285/68A patent/SE346804B/xx unknown
- 1968-04-19 CH CH581468A patent/CH524679A/en not_active IP Right Cessation
- 1968-04-19 FR FR1564185D patent/FR1564185A/fr not_active Expired
- 1968-04-19 DK DK176868AA patent/DK131475B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019093890A1 (en) * | 2017-11-10 | 2019-05-16 | Wrt B.V. | Process for preparing a sweetened hydrocarbon liquid composition with reduced tendency to form gums, a scavenger composition for use in said process, and the sweetened hydrocarbon liquid composition with reduced tendency to form gums so prepared |
| NL2019890B1 (en) * | 2017-11-10 | 2019-05-17 | Wrt B V | Process for preparing a sweetened hydrocarbon liquid composition with reduced tendency to form gums, a scavenger composition for use in said process, and the sweetened hydrocarbon liquid composition with reduced tendency to form gums so prepared. |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6805604A (en) | 1968-10-21 |
| DE1770224A1 (en) | 1971-10-07 |
| DK131475C (en) | 1975-12-08 |
| BE713904A (en) | 1968-09-16 |
| IL29827A (en) | 1972-02-29 |
| NO119286B (en) | 1970-04-27 |
| SE346804B (en) | 1972-07-17 |
| FR1564185A (en) | 1969-04-18 |
| ES352913A1 (en) | 1969-10-01 |
| DK131475B (en) | 1975-07-21 |
| AT286475B (en) | 1970-12-10 |
| DE1770224B2 (en) | 1974-07-11 |
| CH524679A (en) | 1972-06-30 |
| DE1770224C3 (en) | 1975-03-13 |
| IL29827A0 (en) | 1968-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |