FR1347558A - Method and device for the recovery of volatile constituents during freeze-drying - Google Patents
Method and device for the recovery of volatile constituents during freeze-dryingInfo
- Publication number
- FR1347558A FR1347558A FR925165A FR925165A FR1347558A FR 1347558 A FR1347558 A FR 1347558A FR 925165 A FR925165 A FR 925165A FR 925165 A FR925165 A FR 925165A FR 1347558 A FR1347558 A FR 1347558A
- Authority
- FR
- France
- Prior art keywords
- recovery
- drying
- volatile constituents
- during freeze
- constituents during
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D7/00—Sublimation
- B01D7/02—Crystallisation directly from the vapour phase
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
- A23L27/115—Natural spices, flavouring agents or condiments; Extracts thereof obtained by distilling, stripping, or recovering of volatiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0036—Multiple-effect condensation; Fractional condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR925165A FR1347558A (en) | 1963-02-18 | 1963-02-18 | Method and device for the recovery of volatile constituents during freeze-drying |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR925165A FR1347558A (en) | 1963-02-18 | 1963-02-18 | Method and device for the recovery of volatile constituents during freeze-drying |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1347558A true FR1347558A (en) | 1963-12-27 |
Family
ID=8797307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR925165A Expired FR1347558A (en) | 1963-02-18 | 1963-02-18 | Method and device for the recovery of volatile constituents during freeze-drying |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1347558A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430250A1 (en) * | 1978-07-07 | 1980-02-01 | Cem Comp Electro Mec | PROCESS FOR SEPARATING A GAS AND A CONDENSABLE VAPOR |
FR2635273A1 (en) * | 1988-07-21 | 1990-02-16 | Faddi Etienne | Process and plant for separating the components of vegetable or animal matter |
WO1993024198A1 (en) * | 1992-06-04 | 1993-12-09 | Transferon Wäschereimaschinen Gmbh | Process and device for treating contaminated high boiling solvents |
JP2003088704A (en) * | 2001-09-18 | 2003-03-25 | Mitsui Chemicals Inc | Sublimation refining apparatus, sublimation refining method and element for using organic compound sublimed to be refined |
EP2153879A1 (en) * | 2008-08-05 | 2010-02-17 | Siemens Aktiengesellschaft | Gas separation by means of multi-stage condensation |
-
1963
- 1963-02-18 FR FR925165A patent/FR1347558A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430250A1 (en) * | 1978-07-07 | 1980-02-01 | Cem Comp Electro Mec | PROCESS FOR SEPARATING A GAS AND A CONDENSABLE VAPOR |
EP0007835A1 (en) * | 1978-07-07 | 1980-02-06 | C E M COMPAGNIE ELECTRO MECANIQUE Société Anonyme | Method for separating a gas and a condensable vapour and its applications |
US4329788A (en) | 1978-07-07 | 1982-05-18 | Cem Compagnie Electro-Mecanique | Process for separating a gas and a condensable vapor |
FR2635273A1 (en) * | 1988-07-21 | 1990-02-16 | Faddi Etienne | Process and plant for separating the components of vegetable or animal matter |
WO1993024198A1 (en) * | 1992-06-04 | 1993-12-09 | Transferon Wäschereimaschinen Gmbh | Process and device for treating contaminated high boiling solvents |
JP2003088704A (en) * | 2001-09-18 | 2003-03-25 | Mitsui Chemicals Inc | Sublimation refining apparatus, sublimation refining method and element for using organic compound sublimed to be refined |
JP4632601B2 (en) * | 2001-09-18 | 2011-02-16 | 三井化学株式会社 | Sublimation purification apparatus, sublimation purification method, and organic electroluminescence device manufacturing method |
EP2153879A1 (en) * | 2008-08-05 | 2010-02-17 | Siemens Aktiengesellschaft | Gas separation by means of multi-stage condensation |
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