DK113456B - Fremgangsmåde ved separering af blandinger af organiske forbindelser ved ekstraktion med sulfolan. - Google Patents
Fremgangsmåde ved separering af blandinger af organiske forbindelser ved ekstraktion med sulfolan.Info
- Publication number
- DK113456B DK113456B DK159064A DK159064A DK113456B DK 113456 B DK113456 B DK 113456B DK 159064 A DK159064 A DK 159064A DK 159064 A DK159064 A DK 159064A DK 113456 B DK113456 B DK 113456B
- Authority
- DK
- Denmark
- Prior art keywords
- sulfolane
- extraction
- organic compounds
- separating mixtures
- mixtures
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 150000002894 organic compounds Chemical class 0.000 title 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 title 1
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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/22—Compounds containing sulfur, selenium, or tellurium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (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 |
|---|---|---|---|
| NL290944 | 1963-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK113456B true DK113456B (da) | 1969-03-24 |
Family
ID=19754579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK159064A DK113456B (da) | 1963-03-29 | 1964-03-31 | Fremgangsmåde ved separering af blandinger af organiske forbindelser ved ekstraktion med sulfolan. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE645759A (en, 2012) |
| BR (1) | BR6457898D0 (en, 2012) |
| DE (1) | DE1270569B (en, 2012) |
| DK (1) | DK113456B (en, 2012) |
| ES (1) | ES298056A1 (en, 2012) |
| GB (1) | GB1008921A (en, 2012) |
| NL (2) | NL290944A (en, 2012) |
| YU (1) | YU31790B (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2338955A1 (en) | 2009-12-03 | 2011-06-29 | BP Oil International Limited | Selective removal of aromatics |
| WO2021213968A1 (en) | 2020-04-24 | 2021-10-28 | Shell Internationale Research Maatschappij B.V. | Separating hydrocarbons with dihydrolevoglucosenone or a derivative of dihydrolevoglucosenone as a solvent |
-
0
- NL NL134401D patent/NL134401C/xx active
- NL NL290944D patent/NL290944A/xx unknown
-
1964
- 1964-03-25 BR BR15789864A patent/BR6457898D0/pt unknown
- 1964-03-26 ES ES298056A patent/ES298056A1/es not_active Expired
- 1964-03-26 BE BE645759D patent/BE645759A/xx unknown
- 1964-03-26 GB GB1298764A patent/GB1008921A/en not_active Expired
- 1964-03-26 DE DEP1270A patent/DE1270569B/de active Pending
- 1964-03-28 YU YU43764A patent/YU31790B/xx unknown
- 1964-03-31 DK DK159064A patent/DK113456B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1270569B (de) | 1968-06-20 |
| GB1008921A (en) | 1965-11-03 |
| YU31790B (en) | 1973-12-31 |
| ES298056A1 (es) | 1964-06-01 |
| BR6457898D0 (pt) | 1973-08-28 |
| NL290944A (en, 2012) | |
| BE645759A (en, 2012) | 1964-09-28 |
| NL134401C (en, 2012) | |
| YU43764A (en) | 1973-06-30 |
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