JPS57105146A - Desalination of food aqueous solution - Google Patents
Desalination of food aqueous solutionInfo
- Publication number
- JPS57105146A JPS57105146A JP55180502A JP18050280A JPS57105146A JP S57105146 A JPS57105146 A JP S57105146A JP 55180502 A JP55180502 A JP 55180502A JP 18050280 A JP18050280 A JP 18050280A JP S57105146 A JPS57105146 A JP S57105146A
- Authority
- JP
- Japan
- Prior art keywords
- aqueous solution
- electrolytes
- air
- tank
- desalination
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- General Preparation And Processing Of Foods (AREA)
- Soy Sauces And Products Related Thereto (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
PURPOSE: To remove the electrolytes from a food aqueous solution, without lowering the quality, by circulating the aqueous solution between the desalination chamber of an ion exchange dialyzing vessel and the circulation tank in a state shielded from air.
CONSTITUTION: A food aqueous solution containing electrolytes, e.g. soy, fruit juice, etc. is circulated between the circulation tank 2 and the ion exchange membrane electrodialyzer 1 in a state shielded from air by the pressure tank 3 containing an inert gas, and the electrolytes such as salt are removed from the solution. The change of the flavor, taste, color, etc. by the treatment can be suppressed by shielding from air. The desalted liquid is discharged from the outlet 5, and the salt is concentrated in the concentrate tank 6.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55180502A JPS57105146A (en) | 1980-12-22 | 1980-12-22 | Desalination of food aqueous solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55180502A JPS57105146A (en) | 1980-12-22 | 1980-12-22 | Desalination of food aqueous solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57105146A true JPS57105146A (en) | 1982-06-30 |
JPS6153018B2 JPS6153018B2 (en) | 1986-11-15 |
Family
ID=16084354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55180502A Granted JPS57105146A (en) | 1980-12-22 | 1980-12-22 | Desalination of food aqueous solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57105146A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192056A (en) * | 1983-04-13 | 1984-10-31 | Teijin Eng Kk | Modification of bean protein |
CZ304959B6 (en) * | 2013-10-29 | 2015-02-04 | Membrain S.R.O. | Desalination method of food industry liquid products and electrodialytic unit with automatic control for making the same |
-
1980
- 1980-12-22 JP JP55180502A patent/JPS57105146A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192056A (en) * | 1983-04-13 | 1984-10-31 | Teijin Eng Kk | Modification of bean protein |
CZ304959B6 (en) * | 2013-10-29 | 2015-02-04 | Membrain S.R.O. | Desalination method of food industry liquid products and electrodialytic unit with automatic control for making the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6153018B2 (en) | 1986-11-15 |
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