ES416256A1 - Extraction treatment of vegetable material - Google Patents
Extraction treatment of vegetable materialInfo
- Publication number
- ES416256A1 ES416256A1 ES416256A ES416256A ES416256A1 ES 416256 A1 ES416256 A1 ES 416256A1 ES 416256 A ES416256 A ES 416256A ES 416256 A ES416256 A ES 416256A ES 416256 A1 ES416256 A1 ES 416256A1
- Authority
- ES
- Spain
- Prior art keywords
- column
- extraction
- cycle
- columns
- equipment
- 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
- 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 flows through a stationary bed of solid substances, e.g. in percolation columns
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Extraction Or Liquid Replacement (AREA)
- Tea And Coffee (AREA)
Abstract
A procedure for the extraction of plant material in a percolation battery that contains at least four extraction columns where, in each cycle, the liquid is fed to the column that contains the largest amount of extracted plant material and passes to the columns up to the column with the least amount of extracted plant material and a predetermined weight of the extraction liquid is removed during each cycle and at the end of each cycle the column from which the largest amount has been removed is removed from the equipment and the filled column is added to the equipment, feeding the new extraction liquid to the most exhausted column in the equipment by means of a feed pump, characterized in that there is at least one additional pump between the columns to extract the extraction liquid from one column and feed it to the next in the series. (Machine-translation by Google Translate, not legally binding)
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 |
---|---|
ES416256A1 true ES416256A1 (en) | 1976-02-16 |
Family
ID=10299042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES416256A Expired ES416256A1 (en) | 1972-06-26 | 1973-06-25 | Extraction treatment of vegetable material |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4952177A (en) |
AU (1) | AU5712773A (en) |
CA (1) | CA987945A (en) |
DE (1) | DE2332304A1 (en) |
ES (1) | ES416256A1 (en) |
FR (1) | FR2190492B1 (en) |
GB (1) | GB1440433A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0466955A1 (en) * | 1990-07-18 | 1992-01-22 | Societe Des Produits Nestle S.A. | Process and apparatus for preparing powdered soluble instant coffee |
CA2836200C (en) * | 2013-12-06 | 2014-08-26 | Mazza Innovation, Ltd. | Pressurized low polarity water extraction apparatus and methods of use |
CN109133314A (en) * | 2018-08-30 | 2019-01-04 | 优高雅健康科技(深圳)有限公司 | A kind of continuous extract equipment and the method using equipment extraction medical stone |
-
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/en not_active Expired
- 1973-06-26 JP JP7216973A patent/JPS4952177A/ja active Pending
- 1973-06-26 DE DE19732332304 patent/DE2332304A1/en active Pending
- 1973-06-26 FR FR7323330A patent/FR2190492B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2190492B1 (en) | 1978-07-21 |
DE2332304A1 (en) | 1974-01-10 |
CA987945A (en) | 1976-04-27 |
JPS4952177A (en) | 1974-05-21 |
FR2190492A1 (en) | 1974-02-01 |
AU5712773A (en) | 1975-01-09 |
GB1440433A (en) | 1976-06-23 |
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