JPS542997B2 - - Google Patents
Info
- Publication number
- JPS542997B2 JPS542997B2 JP11603975A JP11603975A JPS542997B2 JP S542997 B2 JPS542997 B2 JP S542997B2 JP 11603975 A JP11603975 A JP 11603975A JP 11603975 A JP11603975 A JP 11603975A JP S542997 B2 JPS542997 B2 JP S542997B2
- Authority
- JP
- Japan
- 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
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
- Y02A20/131—Reverse-osmosis
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treating Waste Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50116039A JPS5239965A (en) | 1975-09-25 | 1975-09-25 | Sewage treating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50116039A JPS5239965A (en) | 1975-09-25 | 1975-09-25 | Sewage treating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5239965A JPS5239965A (en) | 1977-03-28 |
| JPS542997B2 true JPS542997B2 (en) | 1979-02-16 |
Family
ID=14677204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50116039A Granted JPS5239965A (en) | 1975-09-25 | 1975-09-25 | Sewage treating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5239965A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4820504B2 (en) * | 2001-07-26 | 2011-11-24 | 株式会社トクヤマ | Fly ash treatment method |
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1975
- 1975-09-25 JP JP50116039A patent/JPS5239965A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5239965A (en) | 1977-03-28 |