IL91866A0 - Process and apparatus for purifying water and recovering substances dissolved in water - Google Patents
Process and apparatus for purifying water and recovering substances dissolved in waterInfo
- Publication number
- IL91866A0 IL91866A0 IL91866A IL9186689A IL91866A0 IL 91866 A0 IL91866 A0 IL 91866A0 IL 91866 A IL91866 A IL 91866A IL 9186689 A IL9186689 A IL 9186689A IL 91866 A0 IL91866 A0 IL 91866A0
- Authority
- IL
- Israel
- Prior art keywords
- carrier gas
- water
- steam
- steam mixture
- purified
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/284—Special features relating to the compressed vapour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
- B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Water Treatments (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
For obtaining pure water and products dissolved in water, the water is introduced in fine distribution into an inert carrier gas stream, a predetermined partial pressure for the carrier gas being set in the carrier gas/steam mixture, which forms as a result of heating of the carrier gas/steam mixture until the steam thus generated is superheated. The solid particles are precipitated from the carrier gas/steam mixture. The purified carrier gas/steam mixture is cooled until the steam condenses, and the heat thus released is utilised within the process. For heating the carrier gas/steam mixture, the water to be purified is first partially vaporised by supplying heat and the brine formed in the partial vaporisation is introduced into the carrier gas stream. The steam formed in the partial vaporisation is at least partially compressed, after the brine has been separated off, and is used with heat release, on the one hand, for heating the carrier gas stream after feeding of the brine for adjusting the superheated carrier gas/steam mixture and, on the other hand, for partial vaporisation of the water. The purified carrier gas/steam mixture is utilised, with a condensation of the steam contained therein, for preheating the water which is to be purified. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3834319A DE3834319A1 (en) | 1988-10-08 | 1988-10-08 | METHOD AND DEVICE FOR PRODUCING PURE WATER AND SUBSTANCES SOLVED IN WATER |
Publications (1)
Publication Number | Publication Date |
---|---|
IL91866A0 true IL91866A0 (en) | 1990-06-10 |
Family
ID=6364698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL91866A IL91866A0 (en) | 1988-10-08 | 1989-10-03 | Process and apparatus for purifying water and recovering substances dissolved in water |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0363838B1 (en) |
JP (1) | JPH02131102A (en) |
AT (1) | ATE88650T1 (en) |
CA (1) | CA2000230A1 (en) |
DE (1) | DE3834319A1 (en) |
DK (1) | DK469889A (en) |
IL (1) | IL91866A0 (en) |
RU (1) | RU1783987C (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19741806A1 (en) * | 1997-09-22 | 1999-03-25 | Nicolaos Dipl Phys Iniotakis | Purifying hot waste water containing a high organic or inorganic load of impurities by evaporation and compressing vapor |
DE19833739C1 (en) * | 1998-07-27 | 2000-03-30 | Siemens Ag | Method and device for separating a neutron absorbing absorber from a coolant |
DE19931866A1 (en) * | 1999-07-09 | 2001-01-18 | Parkap Beteiligungs Und Verwal | Method and device for treating a waste liquid |
MD20100056A2 (en) * | 2010-02-26 | 2011-08-31 | К.О. Tesla Research Energy О.О.О0 | Plant for purification and treatment of household waters and for production of regenerable energy |
EA201000640A1 (en) * | 2010-04-05 | 2011-04-29 | Владимир Борисович ДУДИН | INSTALLATION FOR WATER CLEANING |
JP6246630B2 (en) * | 2014-03-14 | 2017-12-13 | 三菱重工業株式会社 | Radioactive water treatment apparatus, treatment system, and treatment method |
CN110563065A (en) * | 2019-08-07 | 2019-12-13 | 中联重科股份有限公司 | Vehicle-mounted water purifying device and vehicle |
RU2750147C2 (en) * | 2020-10-20 | 2021-06-22 | Олег Аркадьевич Потапов | Method for producing drinking water from seawater and device for its implementation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB687106A (en) * | 1949-11-24 | 1953-02-04 | Kestner Evaporator & Engineeri | Improvements in and relating to the concentration by evaporation of heat sensitive liquors |
DE3337360A1 (en) * | 1983-10-14 | 1985-05-02 | Kalawrytinos, Georg, Dr., 5190 Stolberg | METHOD AND DEVICE FOR WASTE WATER TREATMENT |
DE3435614A1 (en) * | 1984-09-28 | 1986-04-10 | Bernhard Dipl.-Ing.(FH) 5040 Brühl Longerich | Process and apparatus for producing fresh water by desalination of sea water |
-
1988
- 1988-10-08 DE DE3834319A patent/DE3834319A1/en active Granted
-
1989
- 1989-09-22 DK DK469889A patent/DK469889A/en not_active Application Discontinuation
- 1989-10-03 IL IL91866A patent/IL91866A0/en unknown
- 1989-10-05 CA CA002000230A patent/CA2000230A1/en not_active Abandoned
- 1989-10-06 EP EP89118579A patent/EP0363838B1/en not_active Expired - Lifetime
- 1989-10-06 AT AT89118579T patent/ATE88650T1/en not_active IP Right Cessation
- 1989-10-06 JP JP1260383A patent/JPH02131102A/en active Pending
- 1989-10-06 RU SU894742178A patent/RU1783987C/en active
Also Published As
Publication number | Publication date |
---|---|
DK469889D0 (en) | 1989-09-22 |
EP0363838B1 (en) | 1993-04-28 |
EP0363838A3 (en) | 1990-07-18 |
DK469889A (en) | 1990-04-09 |
ATE88650T1 (en) | 1993-05-15 |
RU1783987C (en) | 1992-12-23 |
DE3834319C2 (en) | 1991-08-01 |
JPH02131102A (en) | 1990-05-18 |
DE3834319A1 (en) | 1990-04-12 |
EP0363838A2 (en) | 1990-04-18 |
CA2000230A1 (en) | 1990-04-08 |
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