FR2195592B1 - - Google Patents

Info

Publication number
FR2195592B1
FR2195592B1 FR7328882A FR7328882A FR2195592B1 FR 2195592 B1 FR2195592 B1 FR 2195592B1 FR 7328882 A FR7328882 A FR 7328882A FR 7328882 A FR7328882 A FR 7328882A FR 2195592 B1 FR2195592 B1 FR 2195592B1
Authority
FR
France
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
Application number
FR7328882A
Other languages
French (fr)
Other versions
FR2195592A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2195592A1 publication Critical patent/FR2195592A1/fr
Application granted granted Critical
Publication of FR2195592B1 publication Critical patent/FR2195592B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
FR7328882A 1972-08-08 1973-08-07 Expired FR2195592B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7927072A JPS4936578A (en) 1972-08-08 1972-08-08

Publications (2)

Publication Number Publication Date
FR2195592A1 FR2195592A1 (en) 1974-03-08
FR2195592B1 true FR2195592B1 (en) 1976-04-30

Family

ID=13685160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328882A Expired FR2195592B1 (en) 1972-08-08 1973-08-07

Country Status (4)

Country Link
JP (1) JPS4936578A (en)
DE (1) DE2338958A1 (en)
FR (1) FR2195592B1 (en)
GB (1) GB1444241A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0767872B1 (en) * 1994-04-29 2000-06-28 Cordant Technologies Inc. Solid propellant dual phase rocket motor
AU2014306078B2 (en) 2013-08-05 2018-10-18 Gradiant Corporation Water treatment systems and associated methods
WO2015042584A1 (en) 2013-09-23 2015-03-26 Gradiant Corporation Desalination systems and associated methods
US10308526B2 (en) 2015-02-11 2019-06-04 Gradiant Corporation Methods and systems for producing treated brines for desalination
US10167218B2 (en) 2015-02-11 2019-01-01 Gradiant Corporation Production of ultra-high-density brines
AU2016298326B2 (en) 2015-07-29 2022-08-04 Gradiant Corporation Osmotic desalination methods and associated systems
WO2017030932A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Selective retention of multivalent ions
WO2017030937A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Production of multivalent ion-rich process streams using multi-stage osmotic separation
CA3010098A1 (en) 2016-01-22 2017-07-27 Gradiant Corporation Formation of solid salts using high gas flow velocities in humidifiers, such as multi-stage bubble column humidifiers
US10689264B2 (en) 2016-02-22 2020-06-23 Gradiant Corporation Hybrid desalination systems and associated methods
SG11202101293TA (en) 2018-08-22 2021-03-30 Gradiant Corp Liquid solution concentration system comprising isolated subsystem and related methods
EP4247522A1 (en) 2020-11-17 2023-09-27 Gradiant Corporation Osmotic methods and systems involving energy recovery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB527153A (en) * 1939-04-01 1940-10-03 Horace William Bannister A process for the treatment of industrial water supplies

Also Published As

Publication number Publication date
JPS4936578A (en) 1974-04-04
GB1444241A (en) 1976-07-28
FR2195592A1 (en) 1974-03-08
DE2338958A1 (en) 1974-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse