ES288212A1 - Method of eliminating radioactive ionized contaminants of milk (Machine-translation by Google Translate, not legally binding) - Google Patents
Method of eliminating radioactive ionized contaminants of milk (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES288212A1 ES288212A1 ES288212A ES288212A ES288212A1 ES 288212 A1 ES288212 A1 ES 288212A1 ES 288212 A ES288212 A ES 288212A ES 288212 A ES288212 A ES 288212A ES 288212 A1 ES288212 A1 ES 288212A1
- Authority
- ES
- Spain
- Prior art keywords
- milk
- central compartment
- membranes
- radioactive
- compartments
- 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
- 239000008267 milk Substances 0.000 title abstract 7
- 210000004080 milk Anatomy 0.000 title abstract 7
- 235000013336 milk Nutrition 0.000 title abstract 7
- 230000002285 radioactive effect Effects 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 239000000356 contaminant Substances 0.000 title abstract 2
- 150000002500 ions Chemical class 0.000 abstract 4
- 239000012528 membrane Substances 0.000 abstract 3
- 239000008151 electrolyte solution Substances 0.000 abstract 2
- 229940021013 electrolyte solution Drugs 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000003014 ion exchange membrane Substances 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 238000000909 electrodialysis Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
- A23C9/144—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by electrical means, e.g. electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/422—Electrodialysis
- B01D61/423—Electrodialysis comprising multiple electrodialysis steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/006—Radioactive compounds
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Dairy Products (AREA)
Abstract
Method of removing radioactive ionized contaminants from the milk in an electrodialysis cell having electrodes located at each of its ends and carrying a plurality of repeating units, each unit being provided with three adjacent compartments, the central compartment bounded by both sides by ion exchange membranes of the same selectivity and the compartments contiguous to that defined by their external sides by an ion exchange membrane of selectivity contrary to that of the said membranes limiting said central compartment: the method comprising the steps of passing the contaminated milk of radioactive ions through said central compartment, passing an electrolyte solution transversely through said adjacent compartments, having at least one of said electrolyte solutions a content of non-radioactive ions to reconstitute "in situ" the mineral salts content of the milk in said central compartment, passing a direct current transversely through the compartments and the membranes of a plurality of said units that are repeated to cause the electric migration of ions through said solutions and membranes, and withdrawing from said central compartment a milk solution that has a lower amount of radioactive ions than initially present in milk and that contains essentially the concentration of uncontaminated minerals normally present in milk. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19969162A | 1962-06-08 | 1962-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES288212A1 true ES288212A1 (en) | 1963-11-16 |
Family
ID=22738610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES288212A Expired ES288212A1 (en) | 1962-06-08 | 1963-05-21 | Method of eliminating radioactive ionized contaminants of milk (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE633283A (en) |
| BR (1) | BR6349252D0 (en) |
| CH (1) | CH414573A (en) |
| DE (1) | DE1492794A1 (en) |
| ES (1) | ES288212A1 (en) |
| GB (1) | GB1005125A (en) |
| NL (2) | NL293759A (en) |
| SE (1) | SE327619B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| OA02233A (en) * | 1965-07-01 | 1970-05-05 | Ch Gervais S A | Improvements made to the manufacture of cheese doughs and milk curds. |
| CN103304003B (en) * | 2012-03-12 | 2015-01-07 | 通用电气公司 | Desalination system and method |
| DE102013211935A1 (en) * | 2013-06-24 | 2014-12-24 | Siemens Aktiengesellschaft | Device for separating various rare earth element ions in liquid solution |
| BR112022013569A2 (en) * | 2020-01-08 | 2022-09-13 | Biomilq Inc | LIVING CELL CONSTRUCTIONS FOR CULTIVATED DAIRY PRODUCTION AND METHODS USING THE SAME |
-
0
- NL NL135823D patent/NL135823C/xx active
- BE BE633283D patent/BE633283A/xx unknown
- NL NL293759D patent/NL293759A/xx unknown
-
1963
- 1963-05-20 BR BR149252/63A patent/BR6349252D0/en unknown
- 1963-05-21 ES ES288212A patent/ES288212A1/en not_active Expired
- 1963-05-29 GB GB21391/63A patent/GB1005125A/en not_active Expired
- 1963-06-07 CH CH713763A patent/CH414573A/en unknown
- 1963-06-07 SE SE06317/63A patent/SE327619B/xx unknown
- 1963-06-07 DE DE19631492794 patent/DE1492794A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR6349252D0 (en) | 1973-07-05 |
| CH414573A (en) | 1966-06-15 |
| NL293759A (en) | 1900-01-01 |
| NL135823C (en) | 1900-01-01 |
| SE327619B (en) | 1970-08-24 |
| GB1005125A (en) | 1965-09-22 |
| DE1492794A1 (en) | 1969-09-11 |
| BE633283A (en) | 1900-01-01 |
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