BE514565A - - Google Patents
Info
- Publication number
- BE514565A BE514565A BE514565DA BE514565A BE 514565 A BE514565 A BE 514565A BE 514565D A BE514565D A BE 514565DA BE 514565 A BE514565 A BE 514565A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2820743X | 1951-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514565A true BE514565A (xx) |
Family
ID=9689057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514565D BE514565A (xx) | 1951-10-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2820743A (xx) |
| BE (1) | BE514565A (xx) |
| DE (1) | DE932794C (xx) |
| GB (1) | GB718338A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432412A (en) * | 1977-08-16 | 1979-03-09 | Mitsui Petrochem Ind Ltd | Purification of ketone |
| US9786850B2 (en) | 2012-09-07 | 2017-10-10 | President And Fellows Of Harvard College | Methods and systems for scaffolds comprising nanoelectronic components |
| US9457128B2 (en) | 2012-09-07 | 2016-10-04 | President And Fellows Of Harvard College | Scaffolds comprising nanoelectronic components for cells, tissues, and other applications |
| US11724582B2 (en) | 2020-12-03 | 2023-08-15 | Leer Group | Pinch latch assembly |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662848A (en) * | 1953-12-15 | Aceto | ||
| US2290442A (en) * | 1938-07-27 | 1942-07-21 | Dizem Sa | Process for the rectification of impure alcoholic liquids |
| US2283911A (en) * | 1939-09-07 | 1942-05-26 | Eastman Kodak Co | Method for treating unsaturated ketones containing aldehyde |
| US2551625A (en) * | 1947-12-30 | 1951-05-08 | Standard Oil Dev Co | Distillation of oxygenated organic compounds |
| US2514967A (en) * | 1948-09-17 | 1950-07-11 | Shell Dev | Refining and concentrating crude unsaturated aldehydes |
| US2690993A (en) * | 1948-10-28 | 1954-10-05 | Kellogg M W Co | Separation of organic acids from oxygenated organic compounds by azeotropic distillation with water |
| US2669541A (en) * | 1948-11-04 | 1954-02-16 | Standard Oil Dev Co | Extractive distillation |
| US2635992A (en) * | 1949-03-01 | 1953-04-21 | Standard Oil Dev Co | Separation and purification of alcohols by extractive distillation |
| US2607719A (en) * | 1949-04-15 | 1952-08-19 | Stanolind Oil & Gas Co | Extractive distillation of oxygenated organic compounds |
| US2671052A (en) * | 1951-11-13 | 1954-03-02 | Celanese Corp | Methyl acetate distillation |
| US2704271A (en) * | 1952-03-14 | 1955-03-15 | Gulf Research Development Co | Process of separating organic mixtures |
-
0
- BE BE514565D patent/BE514565A/xx unknown
- GB GB718338D patent/GB718338A/en active Active
-
1952
- 1952-09-16 US US309850A patent/US2820743A/en not_active Expired - Lifetime
- 1952-09-17 DE DEU1837A patent/DE932794C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE932794C (de) | 1955-09-08 |
| GB718338A (xx) | |
| US2820743A (en) | 1958-01-21 |