JPS5064205A - - Google Patents
Info
- Publication number
- JPS5064205A JPS5064205A JP49115259A JP11525974A JPS5064205A JP S5064205 A JPS5064205 A JP S5064205A JP 49115259 A JP49115259 A JP 49115259A JP 11525974 A JP11525974 A JP 11525974A JP S5064205 A JPS5064205 A JP S5064205A
- 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.)
- Pending
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
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732350567 DE2350567A1 (en) | 1973-10-09 | 1973-10-09 | RECOVERY OF GLYCOL FROM SALT WASTE WATER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5064205A true JPS5064205A (en) | 1975-05-31 |
Family
ID=5894879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49115259A Pending JPS5064205A (en) | 1973-10-09 | 1974-10-08 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5064205A (en) |
| BE (1) | BE820856A (en) |
| DE (1) | DE2350567A1 (en) |
| FR (1) | FR2246527B1 (en) |
| GB (1) | GB1463324A (en) |
| IT (1) | IT1022659B (en) |
| NL (1) | NL7413125A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427507A (en) | 1982-03-22 | 1984-01-24 | Shell Oil Company | Process for the separation of glycol from an electrolyte-containing aqueous solution |
| FR2564458B1 (en) * | 1984-05-15 | 1986-09-12 | Atochem | PROCESS FOR SEPARATING ETHYLENEGLYCOL IN CONCENTRATED FORM IN A PROCESS FOR PRODUCING ETHYLENE OXIDE |
| US5194159A (en) * | 1989-12-27 | 1993-03-16 | Union Carbide Chemicals & Plastics Technology Corporation | Treatment of lower glycol-containing operative fluids |
| US5034134A (en) * | 1989-12-27 | 1991-07-23 | Union Carbide Chemicals And Plastics Technology Corporation | Treatment of impurity-containing liquid streams in ethylene oxide/glycol processes with semi-permeable membranes |
| US5102549A (en) * | 1989-12-27 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Treatment of lower glycol-containing operative fluids |
| DE4326345A1 (en) * | 1993-08-05 | 1995-02-09 | Hoechst Ag | Process for the reprocessing of used glycolic aircraft de-icing agents |
| GB9411020D0 (en) * | 1994-06-02 | 1994-07-20 | Britannia Natural Products Ltd | Juice and juice aroma concentrate production |
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1973
- 1973-10-09 DE DE19732350567 patent/DE2350567A1/en active Pending
-
1974
- 1974-10-04 NL NL7413125A patent/NL7413125A/en unknown
- 1974-10-07 IT IT28146/74A patent/IT1022659B/en active
- 1974-10-08 JP JP49115259A patent/JPS5064205A/ja active Pending
- 1974-10-09 FR FR7433972A patent/FR2246527B1/fr not_active Expired
- 1974-10-09 GB GB4368274A patent/GB1463324A/en not_active Expired
- 1974-10-09 BE BE149347A patent/BE820856A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7413125A (en) | 1975-04-11 |
| GB1463324A (en) | 1977-02-02 |
| DE2350567A1 (en) | 1975-04-10 |
| IT1022659B (en) | 1978-04-20 |
| BE820856A (en) | 1975-04-09 |
| FR2246527A1 (en) | 1975-05-02 |
| FR2246527B1 (en) | 1978-05-05 |