DE1952422A1 - Verfahren zur Entsalzung von Salzwasser - Google Patents
Verfahren zur Entsalzung von SalzwasserInfo
- Publication number
- DE1952422A1 DE1952422A1 DE19691952422 DE1952422A DE1952422A1 DE 1952422 A1 DE1952422 A1 DE 1952422A1 DE 19691952422 DE19691952422 DE 19691952422 DE 1952422 A DE1952422 A DE 1952422A DE 1952422 A1 DE1952422 A1 DE 1952422A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- electrodes
- cell
- desalination
- salt
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 42
- 150000003839 salts Chemical class 0.000 title claims description 17
- 238000010612 desalination reaction Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 239000003643 water by type Substances 0.000 claims 1
- 235000002639 sodium chloride Nutrition 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- RECVMTHOQWMYFX-UHFFFAOYSA-N oxygen(1+) dihydride Chemical compound [OH2+] RECVMTHOQWMYFX-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- PRZSXZWFJHEZBJ-UHFFFAOYSA-N thymol blue Chemical compound C1=C(O)C(C(C)C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C(=CC(O)=C(C(C)C)C=2)C)=C1C PRZSXZWFJHEZBJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
- B03C5/02—Separators
-
- 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
- C02F1/4691—Capacitive deionisation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5135669A GB1271829A (en) | 1969-10-20 | 1969-10-20 | Electrogravitational desalination of salt water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1952422A1 true DE1952422A1 (de) | 1971-07-08 |
Family
ID=10459684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691952422 Pending DE1952422A1 (de) | 1969-10-20 | 1969-10-17 | Verfahren zur Entsalzung von Salzwasser |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU435486B2 (enrdf_load_stackoverflow) |
| BE (1) | BE740506A (enrdf_load_stackoverflow) |
| DE (1) | DE1952422A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2063974B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1271829A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR900100389A (el) * | 1990-05-21 | 1992-07-30 | Dombaj Gmbh | Μεθοδος και διαταξις δια την αφαλατωση θαλασσιου υδατος και για την παραγωγη ηλεκτρικης ενεργειας και πρωτων υλων εκ του θαλασσιου υδατος |
| US8287710B2 (en) | 2010-08-17 | 2012-10-16 | King Fahd University Of Petroleum And Minerals | System for electrostatic desalination |
-
1969
- 1969-10-13 AU AU62235/69A patent/AU435486B2/en not_active Expired
- 1969-10-17 DE DE19691952422 patent/DE1952422A1/de active Pending
- 1969-10-17 FR FR6935684A patent/FR2063974B1/fr not_active Expired
- 1969-10-20 BE BE740506D patent/BE740506A/xx unknown
- 1969-10-20 GB GB5135669A patent/GB1271829A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1271829A (en) | 1972-04-26 |
| AU6223569A (en) | 1971-04-22 |
| FR2063974A1 (enrdf_load_stackoverflow) | 1971-07-16 |
| FR2063974B1 (enrdf_load_stackoverflow) | 1975-11-07 |
| AU435486B2 (en) | 1973-05-10 |
| BE740506A (enrdf_load_stackoverflow) | 1970-04-01 |
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