WO2004096710A1 - Process for preparing a functional salt from deep-sea water - Google Patents
Process for preparing a functional salt from deep-sea water Download PDFInfo
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- WO2004096710A1 WO2004096710A1 PCT/KR2004/000982 KR2004000982W WO2004096710A1 WO 2004096710 A1 WO2004096710 A1 WO 2004096710A1 KR 2004000982 W KR2004000982 W KR 2004000982W WO 2004096710 A1 WO2004096710 A1 WO 2004096710A1
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- WIPO (PCT)
- Prior art keywords
- salt
- functional salt
- bdw
- deep ocean
- water
- Prior art date
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- 150000003839 salts Chemical class 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000013535 sea water Substances 0.000 title description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000001035 drying Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 5
- 239000000706 filtrate Substances 0.000 claims description 11
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000001694 spray drying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 6
- 235000021321 essential mineral Nutrition 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 230000036541 health Effects 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000005185 salting out Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001550224 Apha Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 208000018522 Gastrointestinal disease Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 230000002292 Radical scavenging effect Effects 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 208000019902 chronic diarrheal disease Diseases 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229940075799 deep sea Drugs 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Definitions
- the present invention relates to a process for preparing a functional salt from the deepsea water.
- sea water contains about 2.8% salt component.
- the salt consists of NaCl as a main component and other miscellaneous minerals sich as Ca, Mg and K ions etc
- Deep ocean water is located at below 200m from sea surface where does not occur photosynthesis and therefore, has a lot of characteristics sich as abundant inorganic minerals sich as Zn, Se, Mn besides essential minerals i.e., Mg, Ca, K, Na, which can endow human or animal body with immune enhancing activity; high purity without contamination with various external polluting factors, for example, air, chemicals, pathogenic bacteria and so on; maturing activity by dint of abundant enzymes; physical stability; and radical scavenging activity etc (Japanese Patent No. 1995-34728).
- Japanese Patent Publication No. 2001-198575 discloses alkali rediction water prepared from the anode part where deep sea water is poured to electrolyte dissolution apparatus dissecting into cathode part collecting strong acidic oxidizing water and anode part by the action of above lOOOmV of Oxidation- Reduction Voltage.
- the alkali reduction water has been reported to have treating activity of various gastrointestinal diseases sich as intestinal abnormal fermentation, chronic diarrhea, indigestion, hyperchylia, etc, and strong acidic oxidization water reported to be used as a disinfectant of medical devices and a food additive due to its bactericidal activity.
- Japanese Patent Publication No. 2580428 discloses a health beverage for the prevention of various present human disease such as diabetes, allergic disease and cardiac infarction, and the preparation thereof which consists of concentrating deep sea water with heating, cooling and removing formed crystal fraction, and concentrating remaining filtrate to the extent to be less than 1/1000 of initial volume to obtain health beverage.
- Japanese Patent Publication No. 1993-219921 and 1985-255729 disclose a nutrient water comprising desalted deep ocean water, vitamins and health mineral water
- Japanese Patent Publication No. 1998-150960 discloses a health beverage containing desalted sea water obtained by using reverse osmotic apparatus respectively, in any of above cited literatures, the disclosures of which are incorporated herein by reference.
- a process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration and drying the filtrate in the sun to obtain purposed functional salt.
- BDW Bando Deep Ocean Water
- a process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration and drying the filtrate with spray-drying method to obtain purposed functional salt.
- BDW Bando Deep Ocean Water
- a process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration, heating the concentrate to be salted out, recovering and drying the salt to obtain purposed functional salt.
- BDW Bando Deep Ocean Water
- BDW is a reserved sea water in land which sea water has been flooded and permeated through the soil since several thousand years while deep sea water is flowing one under the sea surface having a risk of pollution and further BDW is characterized in containing not only inorganic components sich as Na, Ca, Mg and K but also lots of rare metal ions derived from a deposit in the land such as Se, Fe, Mn, Sr and Zn, whereas deep sea water does not contains those rare metal ions.
- BDW-1 drawn up from the underground at the depth ranging from 700 to 1000 m located at Korean seashore region is subject to filtrating with ceramic filter having a pore size ranging from 0.1 to 0.5 ⁇ m, preferably, 0.2 to 0.3 ⁇ m to purify; drying the filtrate in order that the salt concentration of the filtrate is to be in the range ranging from 17 ° to 25 ° Be, preferably, from 18 ° to 23 ° Be determined at the base of Baume's degree (salt % concentration) at 20 °C using Baume's hydrometer; storing in water tank for a certain period to transfer to crystallizing region; drying in the air for the period ranging from 24 to 48 hours; dehydrating by centrifuger to remove remaining water; and drying with heat dryer (screw tunnel) at above 200 °C to obtain the functional salt of the present invention.
- ceramic filter having a pore size ranging from 0.1 to 0.5 ⁇ m, preferably, 0.2 to 0.3 ⁇ m to purify;
- BDW-1 drawn up from the underground at the depth ranging from 700 to 1000 m located at Korean seashore region is subject to filtrating with ceramic filter having a pore size ranging from 0.1 to 0.5 ⁇ m, preferably, 0.2 to 0.3 ⁇ m to purify; heating to be concentrated at the temperature ranging from 85 to 95 °C for 7 to 8 hours resulting in salting out; recovering extracted salt; drying in the air; dehydrating by centrifuger to remove remaining water; and drying with heat dryer (screw tunnel) at above 200 °C to obtain the functional salt of the present invention.
- BDW-1 drawn up from the underground at the depth ranging from 700 to 1000 m located at Korean seashore region is subject to filtrating with ceramic filter having a pore size ranging from 0.1 to 0.5 ⁇ m, preferably, 0.2 to 0.3 ⁇ m to purify; heating with spray-dryer at 1 20 °C to obtain the functional salt having 0.1% of water content of the present invention.
- present invention also provides the functional salt prepared by the processes as described above. [21] Since the functional salt is derived from BDW, it has no risk of pollution and has superior effect in preserving essential minerals and other miscellaneous ions, which is very heathful to human or animals.
- Example 2 Preparation of functional salt from BDW (2)
- T able 1 shows distinct characteristics of BDW comparing with conventional Deep Ocean Water obtained in Japan and disclosed in Korean Patent Publication No 2002-4598.
- BDW has fundamentally different characteristics from conventional Japanese Deep Ocean Water in the aspect of Existing depth, mean temperature, degree of hardness and Mean pH.
- the functional salt prepared by the process of the present invention has no risk of pollution and has superior effect in preserving essential minerals and other miscellaneous ions therefore, it is very useful to human health.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Seasonings (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Non-Alcoholic Beverages (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Present invention relates to a functional salt having no risk of pollution and superior effect in preserving essential minerals and other miscellaneous ions and the process for preparation thereof. Specifically, the functional salt of the present invention may be prepared by the process comprising the steps consisting of: subjecting Bando Deep Ocean Water (BDW) drawn up from the underground in the depth ranging from 700 to 1000 m at hot spring region of Paltan-myeon, Hwaseong-si or Incheon-si, Kyonggi province, or Dadae-dong, Saha-gu, Busan-si, Gyeongsangnam-do to filtration; drying in the sun or spray dryer or heating to be salted out, recovering and drying the salt to obtain purposed functional salt. The functional salt of the present invention has no risk of pollution and has superior effects in preserving essential mineral and other miscellaneous ions, therefore, it is very healthful to human or animals.
Description
Description
PROCESS FOR PREPARING A FUNCTIONAL SALT FROM DEEP-SEA WATER
Technical Field
[1] The present invention relates to a process for preparing a functional salt from the deepsea water.
Background Art
[2] It has been known that sea water contains about 2.8% salt component. Generally, the salt consists of NaCl as a main component and other miscellaneous minerals sich as Ca, Mg and K ions etc
[3] Deep ocean water is located at below 200m from sea surface where does not occur photosynthesis and therefore, has a lot of characteristics sich as abundant inorganic minerals sich as Zn, Se, Mn besides essential minerals i.e., Mg, Ca, K, Na, which can endow human or animal body with immune enhancing activity; high purity without contamination with various external polluting factors, for example, air, chemicals, pathogenic bacteria and so on; maturing activity by dint of abundant enzymes; physical stability; and radical scavenging activity etc (Japanese Patent No. 1995-34728).
[4] Therefore, there have been lots of reports on the development of deep ocean water due to above-described favorable advantages till now.
[5] for example, Japanese Patent Publication No. 2001-198575 discloses alkali rediction water prepared from the anode part where deep sea water is poured to electrolyte dissolution apparatus dissecting into cathode part collecting strong acidic oxidizing water and anode part by the action of above lOOOmV of Oxidation- Reduction Voltage. The alkali reduction water has been reported to have treating activity of various gastrointestinal diseases sich as intestinal abnormal fermentation, chronic diarrhea, indigestion, hyperchylia, etc, and strong acidic oxidization water reported to be used as a disinfectant of medical devices and a food additive due to its bactericidal activity.
[6] Japanese Patent Publication No. 2580428 discloses a health beverage for the prevention of various present human disease such as diabetes, allergic disease and cardiac infarction, and the preparation thereof which consists of concentrating deep sea water with heating, cooling and removing formed crystal fraction, and concentrating remaining filtrate to the extent to be less than 1/1000 of initial volume to obtain health beverage.
[7] Japanese Patent Publication No. 1993-219921 and 1985-255729 disclose a nutrient water comprising desalted deep ocean water, vitamins and health mineral water; Japanese Patent Publication No. 1998-150960 discloses a health beverage containing desalted sea water obtained by using reverse osmotic apparatus respectively, in any of above cited literatures, the disclosures of which are incorporated herein by reference.
[8] However, all the materials disclosed in above described references relate to desalted deep ocean water having a possibility of pollution drawn up from the Fujiyama Bay in Japan and furthermore, there have been no suggestion or disclosure on deep ocean like water drawn up from the seashore region of Korean peninsula.
[9] Accordingly, present inventors endeavored to develop functional salt prepared from deep ocean like water drawn up from the seashore region of Korean peninsula designated as Bando Deep Ocean Water (BDW) herein, and finally found an effective preparation method to obtain a functional salt which contains lots of healthful minerals and has no risk of pollution, and finally have accomplished present invention.
Disclosure
[10] Accordingly, it is an object of the present invention to provide a functional salt which contains lots of healthful minerals and has no fear for pollution together with various medicinal effects.
[11] In accordance with one aspect of the present invention, there is provided a process for preparing a functional salt from Bando Deep Ocean Water (BDW).
[12] Specifically, in a preferred embodiment, there is provided a process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration and drying the filtrate in the sun to obtain purposed functional salt.
[13] In another embodiment, there is provided a process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration and drying the filtrate with spray-drying method to obtain purposed functional salt.
[14] In the other embodiment, there is provided a process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration, heating the concentrate to be salted out, recovering and drying the salt to obtain purposed functional salt.
[15] The term 'Bando Deep Ocean Water' as used herein, means the water drawn up from the underground at the depth ranging from 700 to 1000 m located at Korean seashore region, preferably, West or South seashore region, more preferably, at hot spring region of Paltan-myeon, Hwaseong-si, or Incheon-si, Kyonggi province, or at
Dadae-dong, Saha-gu, Busan-si, Gyeongsangnam-do, and it is fundamentally different with deep sea water in that BDW is a reserved sea water in land which sea water has been flooded and permeated through the soil since several thousand years while deep sea water is flowing one under the sea surface having a risk of pollution and further BDW is characterized in containing not only inorganic components sich as Na, Ca, Mg and K but also lots of rare metal ions derived from a deposit in the land such as Se, Fe, Mn, Sr and Zn, whereas deep sea water does not contains those rare metal ions.
[16] Above described functional salt of BDW may be prepared by the following procedures, which are merely exemplary and in no way limit the invention.
[17] In an embodiment of the present invention, for example, BDW-1 drawn up from the underground at the depth ranging from 700 to 1000 m located at Korean seashore region is subject to filtrating with ceramic filter having a pore size ranging from 0.1 to 0.5 μ m, preferably, 0.2 to 0.3 μ m to purify; drying the filtrate in order that the salt concentration of the filtrate is to be in the range ranging from 17 ° to 25 ° Be, preferably, from 18 ° to 23 ° Be determined at the base of Baume's degree (salt % concentration) at 20 °C using Baume's hydrometer; storing in water tank for a certain period to transfer to crystallizing region; drying in the air for the period ranging from 24 to 48 hours; dehydrating by centrifuger to remove remaining water; and drying with heat dryer (screw tunnel) at above 200 °C to obtain the functional salt of the present invention.
[18] In another embodiment of the present invention, for example, BDW-1 drawn up from the underground at the depth ranging from 700 to 1000 m located at Korean seashore region is subject to filtrating with ceramic filter having a pore size ranging from 0.1 to 0.5 μ m, preferably, 0.2 to 0.3 μ m to purify; heating to be concentrated at the temperature ranging from 85 to 95 °C for 7 to 8 hours resulting in salting out; recovering extracted salt; drying in the air; dehydrating by centrifuger to remove remaining water; and drying with heat dryer (screw tunnel) at above 200 °C to obtain the functional salt of the present invention.
[19] In the other embodiment of the present invention, for example, BDW-1 drawn up from the underground at the depth ranging from 700 to 1000 m located at Korean seashore region is subject to filtrating with ceramic filter having a pore size ranging from 0.1 to 0.5 μ m, preferably, 0.2 to 0.3 μ m to purify; heating with spray-dryer at 1 20 °C to obtain the functional salt having 0.1% of water content of the present invention.
[20] Therefore, present invention also provides the functional salt prepared by the
processes as described above. [21] Since the functional salt is derived from BDW, it has no risk of pollution and has superior effect in preserving essential minerals and other miscellaneous ions, which is very heathful to human or animals.
Best Mode [22] The following Examples and Experimental Examples are intended to further illustrate the present invention without limiting its scope. [23] Example 1 : Preparation of functional salt from BDW (1)
[24] 20 kg of Bando Deep Ocean Water was drawn up from the underground in the depth of 800 m located at Dadae-dong, Saha-gu, Busan-si, Gyeongsangnam-do, South Korea, it was subjected to filtration with to 0.3 μ m of ceramic filter and the filtrate was dried in the air for three weeks in order that the salt concentration of the filtrate is 22 ° Be, determined at the base of Baume's degree (salt % concentration) at 20 °C using Baume's hydrometer. The concentrates was stored in water tank to transfer to crystallizing region and dried in the air for 24 hours. The dried salt was further subjected to dehydration by centrifuger to remove remaining water and finally dried with heat dryer (screw tunnel) at above 200 °C to obtain 620g of a functional salt designated as hot salt herein. [25] Example 2 : Preparation of functional salt from BDW (2)
[26] 20 kg of Bando Deep Ocean Water was drawn up from the underground at the depth at 800 m located at Dukwoo-ri, Paltan^nyeon, Hwasung-si, Kyonggi Province, South Korea. It was subjected to filtration with to 0.3 μ m of ceramic filter and the filtrate was heated to be concentrated at 90 °C for 7 to 8 hours resulting in salting out and the extracted salt was recovered to dry in the air. The dried salt was further subjected to dehydration by centrifuger to remove remaining water and finally dried with heat dryer (screw tunnel) at above 200 °C to obtain 60 lg of a functional salt designated as hot salt herein. [27] Example 3 : Preparation of functional salt from BDW (3)
[28] 20 kg of Bando Deep Ocean Water was drawn up from the underground at the depth at 800 m located at Dukwoo-ri, Paltan^nyeon, Hwasung-si, Kyonggi Province, South Korea. It was subjected to filtration with to 0.3 μ m of ceramic filter and the filtrate was heated with a spray-dryer at 120 °C to obtain 620g of a functional salt designated as hot salt herein. [29] Example 4 : Characterization and component analysis of BDW
[30] Comparison with the characteristics of BDW and Japanese Deep Ocean Water
[31] T able 1 shows distinct characteristics of BDW comparing with conventional Deep Ocean Water obtained in Japan and disclosed in Korean Patent Publication No 2002-4598.
[32] As can be seen in Table 1, BDW has fundamentally different characteristics from conventional Japanese Deep Ocean Water in the aspect of Existing depth, mean temperature, degree of hardness and Mean pH.
[33] Table 1. Characteristic of BDW and Japanese Deep Ocean Water [34]
[35] Elementary Analysis of BDW-1 [36] To determine the consisting component of BDW-1 and Deep Ocean Water ( Japan ), the elementary analysis of BDW-1 and Deep Ocean Water ( Japan ) was performed at KTRICI (Korea Testing and Research Institute for Chemical Industry) located at Seoul in Korea by conventional analysis method disclosed in APHA (revised Ed, 1998) and the result thus obtained is shown in Table 2.
[37] Table 2. Result of Elemental analysis [38]
[39] As can be seen in Table 2, the amount of several minerals such as Fe, Mn, Zn etc in BDW-1 was mich more abundant ranging 10 to 10000 fold than those of Deep Ocean Water (Japan) and particularly, The amount of Ca ion in BDW-1 was more abundant than that of Mg being different from Deep Ocean Water (Japan), which shows the consisting ingredients in BDW-1 are fundamentally different from those of Deep Ocean Water (Japan).
Industrial Applicability
[40] The functional salt prepared by the process of the present invention has no risk of pollution and has superior effect in preserving essential minerals and other miscellaneous ions therefore, it is very useful to human health.
Claims
[1] 1. A process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration and drying the filtrate in the sun to obtain purposed functional salt.
[2] 2. A process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration and drying the filtrate with spray-drying method to obtain purposed functional salt.
[3] 3. A process for preparing a functional salt comprising the steps consisting of subjecting Bando Deep Ocean Water (BDW) to filtration, heating the concentrate to be salted out, recovering and drying the salt to obtain purposed functional salt.
[4] 4. The process for preparing a functional salt according to anyone of claims 1 to 3 wherein Bando Deep Ocean Water (BDW) is the water drawn up from the underground in the depth ranging from 700 to 1000 m located at hot spring region of Paltan-myeon, Hwaseong-si, or Incheon-si, Kyonggi province, or Dadae-dong, Saha-gu, Busan-si, Gyeongsangnam-do in Korea.
[5] 5. A functional salt prepared by the process according to anyone of claims l to 3.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0027092 | 2003-04-29 | ||
| KR10-2003-0027092A KR100537288B1 (en) | 2003-04-29 | 2003-04-29 | Process for preparing a functional salt from the underground salt water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004096710A1 true WO2004096710A1 (en) | 2004-11-11 |
Family
ID=33411605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2004/000982 WO2004096710A1 (en) | 2003-04-29 | 2004-04-28 | Process for preparing a functional salt from deep-sea water |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100537288B1 (en) |
| WO (1) | WO2004096710A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014066111A1 (en) * | 2012-10-28 | 2014-05-01 | Jae Hyun Lim | Floating salt farm |
| IT201700122163A1 (en) * | 2017-10-26 | 2019-04-26 | Ivan Tortarolo | Manufacturing process of a natural food supplement obtained by concentrating sea water up to a point close to the salt saturation balance point |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100543574B1 (en) * | 2003-11-05 | 2006-01-20 | 주식회사 대한심층수 | Mineral substance and Preparing method thereof |
| KR100540908B1 (en) * | 2004-01-27 | 2006-01-11 | 하영락 | Method for producing refined salt with underground deep water |
| KR100754667B1 (en) | 2005-04-08 | 2007-09-03 | 한미약품 주식회사 | Immunoglobulin Fc fragment modified by non-peptide polymer and pharmaceutical composition comprising the same |
| KR100894219B1 (en) * | 2007-04-21 | 2009-04-24 | 서희동 | Roasted salt manufacturing method that used a salt produced by deep-ocean water and a lacquer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10150947A (en) * | 1996-11-26 | 1998-06-09 | Kouseiren:Kk | Natural salt using marine deep water as raw material |
| JPH1192134A (en) * | 1997-09-18 | 1999-04-06 | Hideo Taira | Device and method for producing sea salt |
| JP2001220134A (en) * | 2000-02-14 | 2001-08-14 | S F C:Kk | Solar salt and manufacturing method thereof, manufacturing device therefor and solar salt with enzyme and manufacturing method thereof |
| JP2002306118A (en) * | 2001-04-16 | 2002-10-22 | Hitachi Ltd | Method for producing health salt from ocean deep water and device therefor |
| KR20030093668A (en) * | 2002-06-04 | 2003-12-11 | 김규종 | Salt from deep sea water in the East Sea |
-
2003
- 2003-04-29 KR KR10-2003-0027092A patent/KR100537288B1/en not_active IP Right Cessation
-
2004
- 2004-04-28 WO PCT/KR2004/000982 patent/WO2004096710A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10150947A (en) * | 1996-11-26 | 1998-06-09 | Kouseiren:Kk | Natural salt using marine deep water as raw material |
| JPH1192134A (en) * | 1997-09-18 | 1999-04-06 | Hideo Taira | Device and method for producing sea salt |
| JP2001220134A (en) * | 2000-02-14 | 2001-08-14 | S F C:Kk | Solar salt and manufacturing method thereof, manufacturing device therefor and solar salt with enzyme and manufacturing method thereof |
| JP2002306118A (en) * | 2001-04-16 | 2002-10-22 | Hitachi Ltd | Method for producing health salt from ocean deep water and device therefor |
| KR20030093668A (en) * | 2002-06-04 | 2003-12-11 | 김규종 | Salt from deep sea water in the East Sea |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014066111A1 (en) * | 2012-10-28 | 2014-05-01 | Jae Hyun Lim | Floating salt farm |
| IT201700122163A1 (en) * | 2017-10-26 | 2019-04-26 | Ivan Tortarolo | Manufacturing process of a natural food supplement obtained by concentrating sea water up to a point close to the salt saturation balance point |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100537288B1 (en) | 2005-12-16 |
| KR20040092780A (en) | 2004-11-04 |
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