BE622633A - - Google Patents
Info
- Publication number
- BE622633A BE622633A BE622633DA BE622633A BE 622633 A BE622633 A BE 622633A BE 622633D A BE622633D A BE 622633DA BE 622633 A BE622633 A BE 622633A
- Authority
- BE
- Belgium
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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/919—Apparatus considerations
- Y10S585/921—Apparatus considerations using recited apparatus structure
- Y10S585/922—Reactor fluid manipulating device
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US139778A US3209047A (en) | 1961-09-21 | 1961-09-21 | Recovery of aromatics |
Publications (1)
Publication Number | Publication Date |
---|---|
BE622633A true BE622633A (en) |
Family
ID=22488256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE622633D BE622633A (en) | 1961-09-21 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3209047A (en) |
BE (1) | BE622633A (en) |
DE (1) | DE1468600A1 (en) |
DK (1) | DK115043B (en) |
FR (1) | FR1337992A (en) |
GB (1) | GB999804A (en) |
NL (2) | NL137161C (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1082188A (en) * | 1965-03-31 | 1967-09-06 | Shell Int Research | Process for the separation of a mixture containing hydrocarbons |
US3329606A (en) * | 1965-08-30 | 1967-07-04 | Phillips Petroleum Co | Method for refining a phenolic water solvent |
US3361664A (en) * | 1966-04-05 | 1968-01-02 | Universal Oil Prod Co | Flashing and extractively distilling an extract |
US3396101A (en) * | 1966-08-31 | 1968-08-06 | Universal Oil Prod Co | Solvent extraction of highly aromatic charge stocks |
US3433735A (en) * | 1966-09-29 | 1969-03-18 | Universal Oil Prod Co | Solvent disperse phase extraction of aromatic hydrocarbons |
US3537984A (en) * | 1968-12-05 | 1970-11-03 | Universal Oil Prod Co | Process for the extraction and recovery of aromatic hydrocarbons |
US3544453A (en) * | 1968-12-05 | 1970-12-01 | Universal Oil Prod Co | Process for the extraction and recovery of aromatic hydrocarbons |
US3619419A (en) * | 1969-06-23 | 1971-11-09 | Universal Oil Prod Co | Solvent recovery process |
BE788871A (en) * | 1971-09-16 | 1973-03-15 | Union Carbide Corp | PROCESS OF SEPARATION BY EXTRACTION AND |
CA1122152A (en) * | 1977-08-09 | 1982-04-20 | Romolo Montanari | Extracting aromatic hydrocarbons from mixtures containing same |
US4230638A (en) * | 1979-05-04 | 1980-10-28 | Phillips Petroleum Company | Separation of cyclohexylbenzene from a cyclohexylbenzene-cyclohexanone-phenol admixture |
CA1169012A (en) * | 1980-10-16 | 1984-06-12 | Walter C.G. Kosters | Process for the simultaneous separation in aromatics and non-aromatics of a heavy hydrocarbon stream and a light hydrocarbon stream |
US8741128B2 (en) * | 2010-12-15 | 2014-06-03 | Saudi Arabian Oil Company | Integrated desulfurization and denitrification process including mild hydrotreating of aromatic-lean fraction and oxidation of aromatic-rich fraction |
DE102014110489A1 (en) * | 2014-07-24 | 2016-01-28 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Process for the separation of phenols and BTX aromatics from gas condensate |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773918A (en) * | 1952-01-07 | 1956-12-11 | Universal Oil Prod Co | Solvent extraction process |
US2792332A (en) * | 1953-12-04 | 1957-05-14 | Pure Oil Co | Desulfurization and dearomatization of hydrocarbon mixtures by solvent extraction |
US2886610A (en) * | 1954-04-28 | 1959-05-12 | American Oil Co | Solvent recovery system |
US2921015A (en) * | 1957-07-29 | 1960-01-12 | Shell Dev | Preparation of aromatics from a naphtha feed |
US2936283A (en) * | 1957-11-08 | 1960-05-10 | Pure Oil Co | Extraction process wherein the desired material is recovered by azeotropic distillation of the extract |
-
0
- NL NL283421D patent/NL283421A/xx unknown
- NL NL137161D patent/NL137161C/xx active
- BE BE622633D patent/BE622633A/xx unknown
-
1961
- 1961-09-21 US US139778A patent/US3209047A/en not_active Expired - Lifetime
-
1962
- 1962-08-14 GB GB31225/62A patent/GB999804A/en not_active Expired
- 1962-09-19 DE DE19621468600 patent/DE1468600A1/en not_active Withdrawn
- 1962-09-19 FR FR909859A patent/FR1337992A/en not_active Expired
- 1962-09-19 DK DK408362AA patent/DK115043B/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB999804A (en) | 1965-07-28 |
NL137161C (en) | |
FR1337992A (en) | 1963-09-20 |
DK115043B (en) | 1969-09-01 |
DE1468600A1 (en) | 1968-12-05 |
US3209047A (en) | 1965-09-28 |
NL283421A (en) |