DE2332304A1 - Verfahren und vorrichtung zur extraktion von pflanzlichem material - Google Patents
Verfahren und vorrichtung zur extraktion von pflanzlichem materialInfo
- Publication number
- DE2332304A1 DE2332304A1 DE19732332304 DE2332304A DE2332304A1 DE 2332304 A1 DE2332304 A1 DE 2332304A1 DE 19732332304 DE19732332304 DE 19732332304 DE 2332304 A DE2332304 A DE 2332304A DE 2332304 A1 DE2332304 A1 DE 2332304A1
- Authority
- DE
- Germany
- Prior art keywords
- column
- battery
- columns
- extraction
- pump
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 23
- 239000005418 vegetable material Substances 0.000 title claims description 5
- 239000000284 extract Substances 0.000 claims description 62
- 235000016213 coffee Nutrition 0.000 claims description 54
- 235000013353 coffee beverage Nutrition 0.000 claims description 54
- 238000005325 percolation Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 235000013311 vegetables Nutrition 0.000 claims 2
- 240000007154 Coffea arabica Species 0.000 description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 46
- 239000000843 powder Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 239000013505 freshwater Substances 0.000 description 4
- 235000021539 instant coffee Nutrition 0.000 description 4
- 239000000470 constituent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/26—Extraction of water soluble constituents
- A23F5/262—Extraction of water soluble constituents the extraction liquid flowing through a stationary bed of solid substances, e.g. in percolation columns
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Tea And Coffee (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000357779A CA1152685A (en) | 1973-06-26 | 1980-08-07 | Stable filler polyol dispersions, a process for their manufacture and for the preparation of foamed polyurethane plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2990172A GB1440433A (en) | 1972-06-26 | 1972-06-26 | Extraction treatment of vegetable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2332304A1 true DE2332304A1 (de) | 1974-01-10 |
Family
ID=10299042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732332304 Pending DE2332304A1 (de) | 1972-06-26 | 1973-06-26 | Verfahren und vorrichtung zur extraktion von pflanzlichem material |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4952177A (enExample) |
| AU (1) | AU5712773A (enExample) |
| CA (1) | CA987945A (enExample) |
| DE (1) | DE2332304A1 (enExample) |
| ES (1) | ES416256A1 (enExample) |
| FR (1) | FR2190492B1 (enExample) |
| GB (1) | GB1440433A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466955A1 (fr) * | 1990-07-18 | 1992-01-22 | Societe Des Produits Nestle S.A. | Procédé et dispositif pour la production de café instantané soluble en poudre |
| CA2836200C (en) * | 2013-12-06 | 2014-08-26 | Mazza Innovation, Ltd. | Pressurized low polarity water extraction apparatus and methods of use |
| CN109133314A (zh) * | 2018-08-30 | 2019-01-04 | 优高雅健康科技(深圳)有限公司 | 一种连续提取设备和利用该设备提取麦饭石的方法 |
-
1972
- 1972-06-26 GB GB2990172A patent/GB1440433A/en not_active Expired
-
1973
- 1973-06-19 CA CA174,403A patent/CA987945A/en not_active Expired
- 1973-06-20 AU AU57127/73A patent/AU5712773A/en not_active Expired
- 1973-06-25 ES ES416256A patent/ES416256A1/es not_active Expired
- 1973-06-26 JP JP7216973A patent/JPS4952177A/ja active Pending
- 1973-06-26 FR FR7323330A patent/FR2190492B1/fr not_active Expired
- 1973-06-26 DE DE19732332304 patent/DE2332304A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA987945A (en) | 1976-04-27 |
| GB1440433A (en) | 1976-06-23 |
| ES416256A1 (es) | 1976-02-16 |
| AU5712773A (en) | 1975-01-09 |
| FR2190492A1 (enExample) | 1974-02-01 |
| FR2190492B1 (enExample) | 1978-07-21 |
| JPS4952177A (enExample) | 1974-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |