BE697400A - - Google Patents

Info

Publication number
BE697400A
BE697400A BE697400DA BE697400A BE 697400 A BE697400 A BE 697400A BE 697400D A BE697400D A BE 697400DA BE 697400 A BE697400 A BE 697400A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE697400A publication Critical patent/BE697400A/xx

Links

Classifications

    • 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
    • C02F1/042—Prevention of deposits
    • 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
    • B01D3/06—Flash distillation
    • B01D3/065—Multiple-effect flash distillation (more than two traps)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/083—Mineral agents
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/38—Seed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE697400D 1966-04-21 1967-04-21 BE697400A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US544170A US3401094A (en) 1966-04-21 1966-04-21 Water conversion process and apparatus

Publications (1)

Publication Number Publication Date
BE697400A true BE697400A (xx) 1967-10-02

Family

ID=24171033

Family Applications (1)

Application Number Title Priority Date Filing Date
BE697400D BE697400A (xx) 1966-04-21 1967-04-21

Country Status (6)

Country Link
US (1) US3401094A (xx)
BE (1) BE697400A (xx)
CH (1) CH487804A (xx)
DE (1) DE1642528A1 (xx)
GB (1) GB1125423A (xx)
SE (1) SE328247B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515521A (en) * 1966-08-03 1970-06-02 Miroslav Cap Apparatus for the separation of salts from solutions
US3476654A (en) * 1967-09-29 1969-11-04 Us Interior Multistage flash distillation with scale removal
US3476655A (en) * 1967-11-01 1969-11-04 Us Interior Descaling of saline water and distillation
US3527676A (en) * 1968-07-01 1970-09-08 Jay P Hingst Multistage distillation for desalinizing saline water
JPS4924343B1 (xx) * 1969-12-15 1974-06-21
FI47083C (fi) * 1971-04-22 1973-09-10 Huhta-Koivisto Tislausmenetelmä ja -laite
DE2219292C2 (de) * 1972-04-20 1982-12-09 Kali Und Salz Ag, 3500 Kassel Verfahren und Vorrichtung zum Eindampfen von im Kreislauf geführten Lösungen oder von Meerwasser
JPS5330673B2 (xx) * 1972-08-10 1978-08-29
CH558760A (de) * 1973-05-14 1975-02-14 Bertrams Ag Hch Verfahren und anlage zum entfernen von verunreinigungen aus einer fluessigkeit.
US3966562A (en) * 1974-07-31 1976-06-29 Agency Of Industrial Science & Technology Multi-stage flash distillation plant
US4018656A (en) * 1974-09-03 1977-04-19 Bechtel International Corporation Thermal softening and distillation by regenerative method
US4618429A (en) * 1984-12-06 1986-10-21 Resources Conservation Co. Method of maintaining adequate seed crystal in preferential precipitation systems
US6086722A (en) * 1996-07-17 2000-07-11 Texaco Inc. Minimizing evaporator scaling and recovery of salts during gasification
US7681643B2 (en) * 1999-05-07 2010-03-23 Ge Ionics, Inc. Treatment of brines for deep well injection
US7438129B2 (en) * 1999-05-07 2008-10-21 Ge Ionics, Inc. Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation
WO2007065527A2 (fr) * 2005-12-07 2007-06-14 Gypsmix (Sarl) Procede pour stabiliser de l’anhydrite iii soluble metastable, procede de preparation d’un liant hydraulique a base d’anhydrite iii soluble stabilise, liant hydraulique obtenu, utilisation de ce liant et installation industrielle pour la mise en oeuvre d’un tel procede
GB2510159B (en) * 2013-01-27 2015-04-22 Ide Technologies Ltd Evaporator array for a water treatment system
US10407606B2 (en) 2016-05-12 2019-09-10 Saudi Arabian Oil Company High temperature viscoelastic surfactant (VES) fluids comprising nanoparticle viscosity modifiers
US10047279B2 (en) 2016-05-12 2018-08-14 Saudi Arabian Oil Company High temperature viscoelastic surfactant (VES) fluids comprising polymeric viscosity modifiers
US10563119B2 (en) 2017-07-27 2020-02-18 Saudi Arabian Oil Company Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1399845A (en) * 1919-07-24 1921-12-13 Norske Saltverker As De Treatment of liquids containing sulfate of lime
US2979442A (en) * 1957-06-28 1961-04-11 Walter L Badger Process for the prevention of scale in sea water evaporators
GB829819A (en) * 1957-09-21 1960-03-09 G & J Weir Ltd Improvements in or relating to evaporators
US3218241A (en) * 1960-01-26 1965-11-16 Singmaster & Breyer Inc Inhibiting scale formation in fresh water recovery
FR1282602A (fr) * 1960-12-12 1962-01-27 Installations Thermiques Et Au Procédé et dispositif de distillation utilisant simultanément des évaporations successives et un brassage
US3249517A (en) * 1963-04-12 1966-05-03 Lockman Carl Johan Apparatus for multi stage flash evaporation
US3320137A (en) * 1964-03-23 1967-05-16 Ray H Jebens Multiflash distillation with recycle of concentrate through up-stream condenser and flash stages

Also Published As

Publication number Publication date
DE1642528A1 (de) 1971-04-08
GB1125423A (en) 1968-08-28
CH487804A (de) 1970-03-31
US3401094A (en) 1968-09-10
SE328247B (xx) 1970-09-07

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