FR1497712A - Appareil de purification de liquides - Google Patents
Appareil de purification de liquidesInfo
- Publication number
- FR1497712A FR1497712A FR78503A FR78503A FR1497712A FR 1497712 A FR1497712 A FR 1497712A FR 78503 A FR78503 A FR 78503A FR 78503 A FR78503 A FR 78503A FR 1497712 A FR1497712 A FR 1497712A
- Authority
- FR
- France
- Prior art keywords
- purification apparatus
- liquid purification
- liquid
- purification
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR78503A FR1497712A (fr) | 1965-10-04 | 1966-10-03 | Appareil de purification de liquides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US492400A US3365061A (en) | 1965-10-04 | 1965-10-04 | Portable reverse osmosis apparatus |
FR78503A FR1497712A (fr) | 1965-10-04 | 1966-10-03 | Appareil de purification de liquides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1497712A true FR1497712A (fr) | 1967-10-13 |
Family
ID=26173448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR78503A Expired FR1497712A (fr) | 1965-10-04 | 1966-10-03 | Appareil de purification de liquides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1497712A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385427A1 (fr) * | 1977-03-28 | 1978-10-27 | Keefer Bowie | Procede et appareil de separation de fractions d'un fluide a l'aide de membranes |
EP0018128A1 (fr) * | 1979-04-06 | 1980-10-29 | Seagold Industries Corporation | Procédé et appareil pour osmose inverse |
USRE32144E (en) * | 1977-03-28 | 1986-05-13 | Reverse osmosis method and apparatus |
-
1966
- 1966-10-03 FR FR78503A patent/FR1497712A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385427A1 (fr) * | 1977-03-28 | 1978-10-27 | Keefer Bowie | Procede et appareil de separation de fractions d'un fluide a l'aide de membranes |
USRE32144E (en) * | 1977-03-28 | 1986-05-13 | Reverse osmosis method and apparatus | |
US4288326A (en) * | 1978-03-14 | 1981-09-08 | Keefer Bowie | Rotary shaft driven reverse osmosis method and apparatus |
EP0018128A1 (fr) * | 1979-04-06 | 1980-10-29 | Seagold Industries Corporation | Procédé et appareil pour osmose inverse |
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