BE783926A - Procede de separation d'hydrocarbures aromatiques a partir d'unmelange d'hydrocarbures - Google Patents
Procede de separation d'hydrocarbures aromatiques a partir d'unmelange d'hydrocarburesInfo
- Publication number
- BE783926A BE783926A BE783926A BE783926A BE783926A BE 783926 A BE783926 A BE 783926A BE 783926 A BE783926 A BE 783926A BE 783926 A BE783926 A BE 783926A BE 783926 A BE783926 A BE 783926A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrocarbons
- separation
- mixture
- aromatic hydrocarbons
- aromatic
- Prior art date
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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
- C10G21/04—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately by introducing simultaneously at least two immiscible solvents counter-current to each other
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14695271A | 1971-05-26 | 1971-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE783926A true BE783926A (fr) | 1972-11-27 |
Family
ID=22519727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE783926A BE783926A (fr) | 1971-05-26 | 1972-05-25 | Procede de separation d'hydrocarbures aromatiques a partir d'unmelange d'hydrocarbures |
Country Status (6)
Country | Link |
---|---|
US (1) | US3761402A (fr) |
BE (1) | BE783926A (fr) |
DE (1) | DE2225294A1 (fr) |
FR (1) | FR2139084A1 (fr) |
IT (1) | IT955864B (fr) |
NL (1) | NL7207064A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981579A (en) * | 1986-09-12 | 1991-01-01 | The Standard Oil Company | Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water |
US5186817A (en) * | 1986-09-12 | 1993-02-16 | The Standard Oil Company | Process for separating extractable organic material from compositions comprising oil-in-water emulsions comprising said extractable organic material and solids |
US5092983A (en) * | 1986-09-12 | 1992-03-03 | The Standard Oil Company | Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water using a solvent mixture |
US5066386A (en) * | 1987-07-09 | 1991-11-19 | The Standard Oil Company | Extraction of oil from stable oil-water emulsions |
US6146520A (en) * | 1997-04-02 | 2000-11-14 | Mobil Oil Corporation | Selective re-extraction of lube extracts to reduce mutagenicity index |
EP0950421B1 (fr) | 1998-04-14 | 2006-10-18 | Tranquil Prospects Ltd. | Matériau implantable et son procédé de préparation |
US7883618B2 (en) * | 2008-02-28 | 2011-02-08 | Kellogg Brown & Root Llc | Recycle of olefinic naphthas by removing aromatics |
US8905965B2 (en) | 2009-03-25 | 2014-12-09 | Deka Products Limited Partnership | Infusion pump methods and systems |
-
1971
- 1971-05-26 US US00146952A patent/US3761402A/en not_active Expired - Lifetime
-
1972
- 1972-05-25 FR FR7218768A patent/FR2139084A1/fr not_active Withdrawn
- 1972-05-25 BE BE783926A patent/BE783926A/fr unknown
- 1972-05-25 NL NL7207064A patent/NL7207064A/xx unknown
- 1972-05-25 IT IT24866/72A patent/IT955864B/it active
- 1972-05-26 DE DE19722225294 patent/DE2225294A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2139084A1 (fr) | 1973-01-05 |
NL7207064A (fr) | 1972-11-28 |
DE2225294A1 (de) | 1972-12-07 |
IT955864B (it) | 1973-09-29 |
US3761402A (en) | 1973-09-25 |
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