JPS52149271A - Production of purified water - Google Patents
Production of purified waterInfo
- Publication number
- JPS52149271A JPS52149271A JP6684276A JP6684276A JPS52149271A JP S52149271 A JPS52149271 A JP S52149271A JP 6684276 A JP6684276 A JP 6684276A JP 6684276 A JP6684276 A JP 6684276A JP S52149271 A JPS52149271 A JP S52149271A
- Authority
- JP
- Japan
- Prior art keywords
- production
- purified water
- scale
- seawater
- precipitate
- 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
- 239000008213 purified water Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
-
- 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
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To plan the separation of scale components together with turbidity components, by separating with the permeable membrane, after the pH value of the separated liquid obtained by adding the precipitate-forming agent for removing the hardness ions to the seawater, has been regulated to the range at which alkaline scale does not deposit.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51066842A JPS5918116B2 (en) | 1976-06-07 | 1976-06-07 | Water production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51066842A JPS5918116B2 (en) | 1976-06-07 | 1976-06-07 | Water production method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52149271A true JPS52149271A (en) | 1977-12-12 |
JPS5918116B2 JPS5918116B2 (en) | 1984-04-25 |
Family
ID=13327497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51066842A Expired JPS5918116B2 (en) | 1976-06-07 | 1976-06-07 | Water production method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5918116B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811004A (en) * | 1981-07-15 | 1983-01-21 | Tokuyama Soda Co Ltd | Desalting method for aqueous electrolyte solution |
JPS5990688A (en) * | 1982-11-15 | 1984-05-25 | Arubatsuku Service Kk | Device and method for treating silica-containing water |
WO2002000551A2 (en) * | 2000-06-29 | 2002-01-03 | Israel Garden | A process and apparatus for brine purification |
-
1976
- 1976-06-07 JP JP51066842A patent/JPS5918116B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811004A (en) * | 1981-07-15 | 1983-01-21 | Tokuyama Soda Co Ltd | Desalting method for aqueous electrolyte solution |
JPH0337967B2 (en) * | 1981-07-15 | 1991-06-07 | Tokuyama Soda Kk | |
JPS5990688A (en) * | 1982-11-15 | 1984-05-25 | Arubatsuku Service Kk | Device and method for treating silica-containing water |
JPH0366035B2 (en) * | 1982-11-15 | 1991-10-15 | ||
WO2002000551A2 (en) * | 2000-06-29 | 2002-01-03 | Israel Garden | A process and apparatus for brine purification |
WO2002000551A3 (en) * | 2000-06-29 | 2002-05-10 | Israel Garden | A process and apparatus for brine purification |
Also Published As
Publication number | Publication date |
---|---|
JPS5918116B2 (en) | 1984-04-25 |
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