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 water

Info

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
Application number
IL91866A
Original Assignee
Kernforschungsanlage Juelich
Dimotiki Epichirisis Ydreusis
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kernforschungsanlage Juelich, Dimotiki Epichirisis Ydreusis filed Critical Kernforschungsanlage Juelich
Publication of IL91866A0 publication Critical patent/IL91866A0/en

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)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (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>
IL91866A 1988-10-08 1989-10-03 Process and apparatus for purifying water and recovering substances dissolved in water IL91866A0 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3834319A1 (en) 1990-04-12
ATE88650T1 (en) 1993-05-15
EP0363838A2 (en) 1990-04-18
RU1783987C (en) 1992-12-23
EP0363838A3 (en) 1990-07-18
CA2000230A1 (en) 1990-04-08
DK469889D0 (en) 1989-09-22
JPH02131102A (en) 1990-05-18
DK469889A (en) 1990-04-09
DE3834319C2 (en) 1991-08-01
EP0363838B1 (en) 1993-04-28

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