BE695467A - - Google Patents
Info
- Publication number
- BE695467A BE695467A BE695467DA BE695467A BE 695467 A BE695467 A BE 695467A BE 695467D A BE695467D A BE 695467DA BE 695467 A BE695467 A BE 695467A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US534869A US3372109A (en) | 1966-03-16 | 1966-03-16 | Hydrocarbon separation with an alkoxynitrile solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE695467A true BE695467A (en:Method) | 1967-09-14 |
Family
ID=24131852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE695467D BE695467A (en:Method) | 1966-03-16 | 1967-03-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3372109A (en:Method) |
| BE (1) | BE695467A (en:Method) |
| GB (1) | GB1163478A (en:Method) |
| NL (1) | NL151689B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860512A (en) * | 1974-01-10 | 1975-01-14 | Exxon Research Engineering Co | Solvent extraction of aromatic hydrocarbons with 1,2,3-tris-(2-cyanoethoxy)-propane |
| US4053369A (en) * | 1974-05-30 | 1977-10-11 | Phillips Petroleum Company | Extractive distillation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2433751A (en) * | 1943-09-30 | 1947-12-30 | Universal Oil Prod Co | Separation of organic compounds |
| US2441827A (en) * | 1943-10-27 | 1948-05-18 | Union Oil Co | Extraction process |
| US2842484A (en) * | 1954-12-30 | 1958-07-08 | Union Oil Co | Separation of hydrocarbons |
-
1966
- 1966-03-16 US US534869A patent/US3372109A/en not_active Expired - Lifetime
-
1967
- 1967-03-14 BE BE695467D patent/BE695467A/xx not_active IP Right Cessation
- 1967-03-16 NL NL676703956A patent/NL151689B/xx not_active IP Right Cessation
- 1967-03-16 GB GB02343/67A patent/GB1163478A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3372109A (en) | 1968-03-05 |
| NL151689B (nl) | 1976-12-15 |
| NL6703956A (en:Method) | 1967-09-18 |
| DE1618666A1 (de) | 1970-12-23 |
| GB1163478A (en) | 1969-09-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MONSANTO CY Effective date: 19860331 |