EP0098580A3 - Procédé de séparation d'hydrocarbures aromatiques à partir de fractions pétrolières avec récupération de chaleur - Google Patents
Procédé de séparation d'hydrocarbures aromatiques à partir de fractions pétrolières avec récupération de chaleur Download PDFInfo
- Publication number
- EP0098580A3 EP0098580A3 EP83106551A EP83106551A EP0098580A3 EP 0098580 A3 EP0098580 A3 EP 0098580A3 EP 83106551 A EP83106551 A EP 83106551A EP 83106551 A EP83106551 A EP 83106551A EP 0098580 A3 EP0098580 A3 EP 0098580A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- separation
- heat recovery
- aromatic hydrocarbons
- petroleum fractions
- vapor
- 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.)
- Withdrawn
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
- C10G21/28—Recovery of used solvent
-
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39511782A | 1982-07-06 | 1982-07-06 | |
US395117 | 1999-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0098580A2 EP0098580A2 (fr) | 1984-01-18 |
EP0098580A3 true EP0098580A3 (fr) | 1986-04-16 |
Family
ID=23561764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83106551A Withdrawn EP0098580A3 (fr) | 1982-07-06 | 1983-07-05 | Procédé de séparation d'hydrocarbures aromatiques à partir de fractions pétrolières avec récupération de chaleur |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0098580A3 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714033A (en) * | 1971-09-16 | 1973-01-30 | Union Carbide Corp | Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock |
US4177137A (en) * | 1977-11-07 | 1979-12-04 | Standard Oil Company | Aromatics extraction process |
EP0033512A2 (fr) * | 1980-01-31 | 1981-08-12 | Union Carbide Corporation | Séparation d'hydrocarbures aromatiques à partir de fractions de pétrole |
-
1983
- 1983-07-05 EP EP83106551A patent/EP0098580A3/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714033A (en) * | 1971-09-16 | 1973-01-30 | Union Carbide Corp | Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock |
US4177137A (en) * | 1977-11-07 | 1979-12-04 | Standard Oil Company | Aromatics extraction process |
EP0033512A2 (fr) * | 1980-01-31 | 1981-08-12 | Union Carbide Corporation | Séparation d'hydrocarbures aromatiques à partir de fractions de pétrole |
Also Published As
Publication number | Publication date |
---|---|
EP0098580A2 (fr) | 1984-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE NL |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19860101 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BUTWELL, KENNETH FRANCIS Inventor name: VIDUEIRA, JOSE ANTONIO |