BE656054A - - Google Patents
Info
- Publication number
- BE656054A BE656054A BE656054DA BE656054A BE 656054 A BE656054 A BE 656054A BE 656054D A BE656054D A BE 656054DA BE 656054 A BE656054 A BE 656054A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB74353A DE1219011B (de) | 1963-11-22 | 1963-11-22 | Verfahren zur Reinigung von Alkanolen mit 3 bis 5 Kohlenstoffatomen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656054A true BE656054A (de) | 1965-05-20 |
Family
ID=6978213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656054D BE656054A (de) | 1963-11-22 | 1964-11-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3303108A (de) |
| BE (1) | BE656054A (de) |
| DE (1) | DE1219011B (de) |
| NL (1) | NL6413532A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3445345A (en) * | 1968-05-08 | 1969-05-20 | Raphael Katzen Associates | Extractive distillation of c1 to c3 alcohols and subsequent distillation of purge streams |
| US3625836A (en) * | 1969-07-22 | 1971-12-07 | Union Carbide Corp | Purification of alkoxyacetone from 1-alkoxy-2-propanol by azeotropic distillation with water |
| EP0001681A1 (de) * | 1977-10-06 | 1979-05-02 | BP Chemicals Limited | Entwässerung von Alkoholen, besonders Äthanol, unter Verwendung von Cyclohexan als Schleppmittel |
| EP0001694A1 (de) * | 1977-10-14 | 1979-05-02 | BP Chemicals Limited | Verfahren zur Herstellung von sehr reinem wasserfreiem Äthanol |
| NZ196691A (en) * | 1980-04-17 | 1983-03-15 | Bp Chem Int Ltd | Producing anhydrous alcohols by azeotropic distillation |
| DE3138423A1 (de) * | 1981-09-26 | 1983-04-14 | Basf Ag, 6700 Ludwigshafen | Trennung von stoffmischungen |
| US4678544A (en) * | 1986-02-28 | 1987-07-07 | The Goodyear Tire & Rubber Company | Process for the separation of 2MBA from MIPK |
| DE3728428A1 (de) * | 1987-08-26 | 1989-03-09 | Texaco Ag | Verfahren zur destillativen reinigung von rohem sec-butylalkohol |
| US5205909A (en) * | 1991-12-04 | 1993-04-27 | Union Carbide Chemicals & Plastics Technology Corporation | Apparatus for measuring reflux flow in a distillation column |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1831425A (en) * | 1925-11-20 | 1931-11-10 | Us Ind Alcohol Co | Process for the simultaneous dehydration and purifying of alcohol |
| US2874096A (en) * | 1954-01-26 | 1959-02-17 | Exxon Research Engineering Co | Purification of amyl alcohol |
| US2891895A (en) * | 1954-01-26 | 1959-06-23 | Exxon Research Engineering Co | Process for purifying oxy amyl alcohols |
| DE1104933B (de) * | 1955-08-17 | 1961-04-20 | Ici Ltd | Verfahren zur Reinigung niederer aliphatischer Alkohole aus Carbonylierungs-Reaktionsgemischen |
| US3156629A (en) * | 1958-02-17 | 1964-11-10 | Bergwerksgesellschaft Hibernia | Process for the production of a highly purified alcohol |
| US3026254A (en) * | 1959-09-08 | 1962-03-20 | Phillips Petroleum Co | Purification of furfural |
| US3214347A (en) * | 1963-11-18 | 1965-10-26 | Pan American Petroleum Corp | Azeotropic distillation process |
-
1963
- 1963-11-22 DE DEB74353A patent/DE1219011B/de active Pending
-
1964
- 1964-11-18 US US412255A patent/US3303108A/en not_active Expired - Lifetime
- 1964-11-20 NL NL6413532A patent/NL6413532A/xx unknown
- 1964-11-20 BE BE656054D patent/BE656054A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1219011B (de) | 1966-06-16 |
| US3303108A (en) | 1967-02-07 |
| NL6413532A (de) | 1965-05-24 |