DE3637189A1 - Verfahren zur gewinnung eines in einem polaren loesungsmittel geloesten oder suspendierten produktes sowie mikrowellentrocknungsvorrichtung - Google Patents
Verfahren zur gewinnung eines in einem polaren loesungsmittel geloesten oder suspendierten produktes sowie mikrowellentrocknungsvorrichtungInfo
- Publication number
- DE3637189A1 DE3637189A1 DE19863637189 DE3637189A DE3637189A1 DE 3637189 A1 DE3637189 A1 DE 3637189A1 DE 19863637189 DE19863637189 DE 19863637189 DE 3637189 A DE3637189 A DE 3637189A DE 3637189 A1 DE3637189 A1 DE 3637189A1
- Authority
- DE
- Germany
- Prior art keywords
- microwave
- solution
- container
- microwave drying
- drying device
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 42
- 239000002798 polar solvent Substances 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 238000001704 evaporation Methods 0.000 claims abstract description 15
- 230000008020 evaporation Effects 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims description 34
- 239000011521 glass Substances 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 235000011837 pasties Nutrition 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 241000047428 Halter Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/80—Apparatus for specific applications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
-
- 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
- F26B5/048—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 in combination with heat developed by electro-magnetic means, e.g. microwave energy
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/04—Heating using microwaves
- H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Drying Of Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863637189 DE3637189A1 (de) | 1986-10-31 | 1986-10-31 | Verfahren zur gewinnung eines in einem polaren loesungsmittel geloesten oder suspendierten produktes sowie mikrowellentrocknungsvorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863637189 DE3637189A1 (de) | 1986-10-31 | 1986-10-31 | Verfahren zur gewinnung eines in einem polaren loesungsmittel geloesten oder suspendierten produktes sowie mikrowellentrocknungsvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3637189A1 true DE3637189A1 (de) | 1988-05-11 |
| DE3637189C2 DE3637189C2 (enExample) | 1989-09-21 |
Family
ID=6312934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863637189 Granted DE3637189A1 (de) | 1986-10-31 | 1986-10-31 | Verfahren zur gewinnung eines in einem polaren loesungsmittel geloesten oder suspendierten produktes sowie mikrowellentrocknungsvorrichtung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3637189A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0626215A1 (de) * | 1993-05-25 | 1994-11-30 | Umwelt-Technics-Nord GmbH | Verfahren und Vorrichtung zur Abscheidung flüchtiger Komponenten aus einem Grundstoff |
| BE1008065A3 (nl) * | 1994-02-02 | 1996-01-09 | Wit Marc De | Filterdroger. |
| EP0864535A3 (de) * | 1997-03-12 | 1999-07-14 | Nukem Nuklear GmbH | Verfahren und Vorrichtung zum Eindampfen salzhaltiger Lösungen |
| CN111770602A (zh) * | 2019-04-01 | 2020-10-13 | 财团法人食品工业发展研究所 | 微波加热片 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3926363A1 (de) * | 1989-08-10 | 1991-02-14 | Reinhard Schulze | Verfahren und einrichtung zur waermebehandlung von gemischen organischer substanzen und zugehoerige anwendung |
| DE3937109A1 (de) * | 1989-11-07 | 1991-05-08 | Bela Medvey | Verfahren und vorrichtung zur destillation von tensidhaltigen stoffen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB963473A (en) * | 1959-05-21 | 1964-07-08 | Unilever Ltd | Improvements in or relating to drying foodstuffs for subsequent rehydration |
| JPS52140964A (en) * | 1976-05-20 | 1977-11-24 | Matsushita Electric Ind Co Ltd | Apparatus for drying sludge |
-
1986
- 1986-10-31 DE DE19863637189 patent/DE3637189A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB963473A (en) * | 1959-05-21 | 1964-07-08 | Unilever Ltd | Improvements in or relating to drying foodstuffs for subsequent rehydration |
| JPS52140964A (en) * | 1976-05-20 | 1977-11-24 | Matsushita Electric Ind Co Ltd | Apparatus for drying sludge |
Non-Patent Citations (1)
| Title |
|---|
| Prospekt, Mikrowave Vacuum Dryer, Fa. T.K. Vielder, Ref.Nr. 8303 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0626215A1 (de) * | 1993-05-25 | 1994-11-30 | Umwelt-Technics-Nord GmbH | Verfahren und Vorrichtung zur Abscheidung flüchtiger Komponenten aus einem Grundstoff |
| BE1008065A3 (nl) * | 1994-02-02 | 1996-01-09 | Wit Marc De | Filterdroger. |
| EP0864535A3 (de) * | 1997-03-12 | 1999-07-14 | Nukem Nuklear GmbH | Verfahren und Vorrichtung zum Eindampfen salzhaltiger Lösungen |
| CN111770602A (zh) * | 2019-04-01 | 2020-10-13 | 财团法人食品工业发展研究所 | 微波加热片 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3637189C2 (enExample) | 1989-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |