SE0701600L - Process for producing pure water and a device therefor - Google Patents
Process for producing pure water and a device thereforInfo
- Publication number
- SE0701600L SE0701600L SE0701600A SE0701600A SE0701600L SE 0701600 L SE0701600 L SE 0701600L SE 0701600 A SE0701600 A SE 0701600A SE 0701600 A SE0701600 A SE 0701600A SE 0701600 L SE0701600 L SE 0701600L
- Authority
- SE
- Sweden
- Prior art keywords
- water
- wall
- membrane
- caused
- pure water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 8
- 239000012528 membrane Substances 0.000 abstract 4
- 238000004821 distillation Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0029—Use of radiation
- B01D1/0035—Solar energy
-
- 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
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/364—Membrane distillation
- B01D61/3641—Membrane distillation comprising multiple membrane distillation steps
-
- 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
- C02F1/447—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by membrane distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- 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
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/364—Membrane distillation
-
- 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
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/366—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/06—Specific process operations in the permeate stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/36—Energy sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/36—Energy sources
- B01D2313/367—Renewable energy sources, e.g. wind or solar sources
-
- 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
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
A method for producing clean water, in which water that is to be cleaned is caused to undergo membrane distillation by means of one or several units (1) comprising a first wall (2) that is impermeable to water and that has the form of a sheet, a membrane (3) through which water in the gaseous phase can pass, and through which water in fluid phase cannot pass, and a second wall (4) in the form of a sheet, which walls are located on different sides of and at a certain distance from the membrane (3), where water is led in between the first wall (2) and the membrane (3), and where the second wall is caused to be colder than the water. The invention is characterised in that the first wall (2) is caused to be heated by being exposed to the surroundings and to be located such that it is illuminated by sunlight.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701600A SE0701600L (en) | 2007-07-02 | 2007-07-02 | Process for producing pure water and a device therefor |
PCT/SE2008/050772 WO2009005454A1 (en) | 2007-07-02 | 2008-06-25 | Method and device for purifying water by membrane distillation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701600A SE0701600L (en) | 2007-07-02 | 2007-07-02 | Process for producing pure water and a device therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0701600L true SE0701600L (en) | 2009-01-03 |
Family
ID=40226329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0701600A SE0701600L (en) | 2007-07-02 | 2007-07-02 | Process for producing pure water and a device therefor |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE0701600L (en) |
WO (1) | WO2009005454A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104411384B (en) | 2012-04-02 | 2016-06-29 | 义安理工学院 | Vacuum gap Membrane Materials system for desalination |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6118406A (en) * | 1984-07-04 | 1986-01-27 | Zousui Sokushin Center | Thermal diffusion type multiple effect distillation apparatus |
SE448085B (en) * | 1985-07-04 | 1987-01-19 | Svenska Utvecklings Ab | DEVELOPMENT OF SALT WATER WITH MEMBRANE STILLATION |
JP2733661B2 (en) * | 1988-03-11 | 1998-03-30 | 株式会社小松製作所 | Permeation evaporator |
JPH07768A (en) * | 1993-06-15 | 1995-01-06 | Hitachi Ltd | Membrane distillation device |
-
2007
- 2007-07-02 SE SE0701600A patent/SE0701600L/en not_active Application Discontinuation
-
2008
- 2008-06-25 WO PCT/SE2008/050772 patent/WO2009005454A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009005454A1 (en) | 2009-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE540002T1 (en) | DEVICE FOR CLEANING LIQUIDS, IN PARTICULAR FOR CLEANING BALLAST WATER | |
FR3044003B1 (en) | METHOD AND DEVICE FOR TREATING CONDENSED WATER FROM WATER VAPOR CONTAINED IN AIR, METHOD AND SYSTEM FOR GENERATING DRINKING WATER THEREFOR. | |
FR2922753B1 (en) | METHOD FOR PRODUCING INDIVIDUALIZED ORTHODONTIC DEVICE | |
FR2983196B1 (en) | INHIBITORY CHEMICAL MOLECULES IN THE SPLICE MECHANISM FOR TREATING DISEASES RESULTING FROM SPLICE ANOMALIES. | |
SE0701599L (en) | Process for producing clean water and electricity and a device for this | |
MX352420B (en) | Apparatus and method to recover and dispense potable water. | |
SMP200900097B (en) | System and method to remove carbon dioxide from an atmosphere and global thermostat that uses the same | |
WO2006125954A3 (en) | Water monitoring system | |
FR2905690B1 (en) | METHOD FOR MANUFACTURING MICROFLUIDIC DEVICE | |
DE602006021108D1 (en) | Apparatus for chemical vapor deposition | |
GB2468986A (en) | Methods and systems for cleaning subsea structures | |
FR2917197B1 (en) | METHOD OF MASKING THE RESULT OF A MODULAR MULTIPLICATION OPERATION AND ASSOCIATED DEVICE | |
MX336128B (en) | Hydrocarbon sequestering product, a method to obtain the product, a method to sequester hydrocarbons and a hydrocarbon sequestration facility. | |
MA33827B1 (en) | A set of devices for solar distillation | |
HK1063983A2 (en) | Electro-optical bacteria killer for water pipe. | |
FR2892840B1 (en) | METHOD AND SYSTEM FOR GENERATING A TECHNICAL MANUAL. | |
FR2946735B1 (en) | APPARATUS AND METHOD FOR AIR SEPARATION BY CRYOGENIC DISTILLATION. | |
SE0701600L (en) | Process for producing pure water and a device therefor | |
FR2921651B1 (en) | METHOD AND DEVICE FOR TREATING ORGANICALLY POLLUTED WATER | |
ATE551114T1 (en) | MONITORING THE OPERATION OF FLUID TREATMENT SYSTEMS | |
SE0701601L (en) | Process for producing pure water and a device therefor | |
FR2898889B1 (en) | PROCESS FOR OBTAINING A COAGULANT PRODUCT, PRODUCT INTENDED FOR MANUFACTURING THE SAME, AND METHOD FOR TREATING WASTEWATER AND / OR INDUSTRIAL WATER USING THE COAGULANT | |
EA200801688A1 (en) | DEVICE AND METHOD FOR COOLING SOLUTION | |
TW200721245A (en) | Pump apparatus for semiconductor processing | |
FR2892951B1 (en) | DEVICE FOR TREATING GAS BY PHOTOCATALYSIS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |