FR2322636A1 - Procede pour separer l'eau des solutions aqueuses - Google Patents
Procede pour separer l'eau des solutions aqueusesInfo
- Publication number
- FR2322636A1 FR2322636A1 FR7626537A FR7626537A FR2322636A1 FR 2322636 A1 FR2322636 A1 FR 2322636A1 FR 7626537 A FR7626537 A FR 7626537A FR 7626537 A FR7626537 A FR 7626537A FR 2322636 A1 FR2322636 A1 FR 2322636A1
- Authority
- FR
- France
- Prior art keywords
- aqueous solutions
- separating water
- separating
- water
- aqueous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12J—VINEGAR; PREPARATION OR PURIFICATION THEREOF
- C12J1/00—Vinegar; Preparation or purification thereof
- C12J1/04—Vinegar; Preparation or purification thereof from alcohol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D7/00—Sublimation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36629/75A GB1535336A (en) | 1975-09-05 | 1975-09-05 | Concentrating aqueous solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2322636A1 true FR2322636A1 (fr) | 1977-04-01 |
Family
ID=10389845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7626537A Withdrawn FR2322636A1 (fr) | 1975-09-05 | 1976-09-02 | Procede pour separer l'eau des solutions aqueuses |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5232882A (fr) |
| AT (1) | AT363052B (fr) |
| BE (1) | BE845866A (fr) |
| CA (1) | CA1090650A (fr) |
| CH (1) | CH624854A5 (fr) |
| DE (1) | DE2639594A1 (fr) |
| DK (1) | DK381876A (fr) |
| ES (1) | ES451228A1 (fr) |
| FR (1) | FR2322636A1 (fr) |
| GB (1) | GB1535336A (fr) |
| IE (1) | IE43317B1 (fr) |
| LU (1) | LU75715A1 (fr) |
| NL (1) | NL7609825A (fr) |
| NO (1) | NO762921L (fr) |
| SE (1) | SE7609535L (fr) |
| ZA (1) | ZA765105B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3122865B1 (fr) | 2014-03-24 | 2019-12-11 | Purac Biochem B.V. | Concentrés de vinaigre neutralisé et mélanges alimentaires liquides contenant lesdits concentrés de vinaigre neutralisé |
| US11292997B2 (en) | 2014-03-24 | 2022-04-05 | Purac Biochem B.V. | Neutralized vinegar concentrates and liquid food grade blends containing said neutralized vinegar concentrates |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1492718A (en) * | 1923-11-24 | 1924-05-06 | Frank E Lichtenthaeler | Method of concentrating aqueous solutions of volatile substances |
| US1492717A (en) * | 1922-08-11 | 1924-05-06 | Frank E Lichtenthaeler | Method of concentrating aqueous solutions of volatile substances |
| US1817993A (en) * | 1925-05-19 | 1931-08-11 | Frank E Lichtenthaeler | Method of concentrating aqueous solutions of volatile substances |
| US1912585A (en) * | 1930-09-17 | 1933-06-06 | Frank E Lichtenthaeler | Method of concentrating dilute aqueous solutions |
| DE668812C (de) * | 1936-07-28 | 1938-12-10 | Linde Eismasch Ag | Verfahren zur Ausscheidung von Wasser aus waessrigen Loesungen und Mischungen |
| US3058832A (en) * | 1960-09-12 | 1962-10-16 | Dow Chemical Co | Solution treatment |
| FR1330681A (fr) * | 1961-08-11 | 1963-06-21 | Lummus Co | Procédé pour la formation et séparation de cristaux de glace d'une solution aqueuse |
| FR1470548A (fr) * | 1965-03-08 | 1967-02-24 | Dow Chemical Co | Procédé pour concentrer des solutions aqueuses en présence d'un formateur d'hydrate |
-
1975
- 1975-09-05 GB GB36629/75A patent/GB1535336A/en not_active Expired
-
1976
- 1976-08-23 IE IE1874/76A patent/IE43317B1/en unknown
- 1976-08-24 DK DK381876A patent/DK381876A/da unknown
- 1976-08-25 ZA ZA00765105A patent/ZA765105B/xx unknown
- 1976-08-25 NO NO762921A patent/NO762921L/no unknown
- 1976-08-27 SE SE7609535A patent/SE7609535L/xx unknown
- 1976-08-30 AT AT0642476A patent/AT363052B/de not_active IP Right Cessation
- 1976-08-31 CA CA260,220A patent/CA1090650A/fr not_active Expired
- 1976-09-02 FR FR7626537A patent/FR2322636A1/fr not_active Withdrawn
- 1976-09-02 DE DE19762639594 patent/DE2639594A1/de not_active Withdrawn
- 1976-09-03 LU LU75715A patent/LU75715A1/xx unknown
- 1976-09-03 BE BE170367A patent/BE845866A/fr unknown
- 1976-09-03 JP JP51105103A patent/JPS5232882A/ja active Pending
- 1976-09-03 NL NL7609825A patent/NL7609825A/xx not_active Application Discontinuation
- 1976-09-03 ES ES451228A patent/ES451228A1/es not_active Expired
- 1976-09-03 CH CH1125176A patent/CH624854A5/de not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1492717A (en) * | 1922-08-11 | 1924-05-06 | Frank E Lichtenthaeler | Method of concentrating aqueous solutions of volatile substances |
| US1492718A (en) * | 1923-11-24 | 1924-05-06 | Frank E Lichtenthaeler | Method of concentrating aqueous solutions of volatile substances |
| US1817993A (en) * | 1925-05-19 | 1931-08-11 | Frank E Lichtenthaeler | Method of concentrating aqueous solutions of volatile substances |
| US1912585A (en) * | 1930-09-17 | 1933-06-06 | Frank E Lichtenthaeler | Method of concentrating dilute aqueous solutions |
| DE668812C (de) * | 1936-07-28 | 1938-12-10 | Linde Eismasch Ag | Verfahren zur Ausscheidung von Wasser aus waessrigen Loesungen und Mischungen |
| US3058832A (en) * | 1960-09-12 | 1962-10-16 | Dow Chemical Co | Solution treatment |
| FR1330681A (fr) * | 1961-08-11 | 1963-06-21 | Lummus Co | Procédé pour la formation et séparation de cristaux de glace d'une solution aqueuse |
| FR1470548A (fr) * | 1965-03-08 | 1967-02-24 | Dow Chemical Co | Procédé pour concentrer des solutions aqueuses en présence d'un formateur d'hydrate |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2639594A1 (de) | 1977-03-17 |
| ATA642476A (de) | 1980-12-15 |
| IE43317B1 (en) | 1981-01-28 |
| SE7609535L (sv) | 1977-03-06 |
| ES451228A1 (es) | 1977-12-01 |
| NO762921L (fr) | 1977-03-08 |
| AT363052B (de) | 1981-07-10 |
| DK381876A (da) | 1977-03-06 |
| BE845866A (fr) | 1977-03-03 |
| JPS5232882A (en) | 1977-03-12 |
| CA1090650A (fr) | 1980-12-02 |
| IE43317L (en) | 1977-03-05 |
| GB1535336A (en) | 1978-12-13 |
| NL7609825A (nl) | 1977-03-08 |
| ZA765105B (en) | 1978-04-26 |
| LU75715A1 (fr) | 1977-04-27 |
| CH624854A5 (en) | 1981-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Withdrawal of published application |