FR2993788B1 - USE OF FORMATION OF ALKALI METAL AS OSMOTIC EVAPORATION AGENT - Google Patents

USE OF FORMATION OF ALKALI METAL AS OSMOTIC EVAPORATION AGENT

Info

Publication number
FR2993788B1
FR2993788B1 FR1257380A FR1257380A FR2993788B1 FR 2993788 B1 FR2993788 B1 FR 2993788B1 FR 1257380 A FR1257380 A FR 1257380A FR 1257380 A FR1257380 A FR 1257380A FR 2993788 B1 FR2993788 B1 FR 2993788B1
Authority
FR
France
Prior art keywords
formation
alkali metal
evaporation agent
osmotic evaporation
osmotic
Prior art date
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 - Fee Related
Application number
FR1257380A
Other languages
French (fr)
Other versions
FR2993788A1 (en
Inventor
Cedric Grosdemange
Viladomat Fabrice Gascons
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.)
EDERNA
Original Assignee
EDERNA
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 EDERNA filed Critical EDERNA
Priority to FR1257380A priority Critical patent/FR2993788B1/en
Publication of FR2993788A1 publication Critical patent/FR2993788A1/en
Application granted granted Critical
Publication of FR2993788B1 publication Critical patent/FR2993788B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/005—Osmotic agents; Draw solutions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR1257380A 2012-07-30 2012-07-30 USE OF FORMATION OF ALKALI METAL AS OSMOTIC EVAPORATION AGENT Expired - Fee Related FR2993788B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1257380A FR2993788B1 (en) 2012-07-30 2012-07-30 USE OF FORMATION OF ALKALI METAL AS OSMOTIC EVAPORATION AGENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1257380A FR2993788B1 (en) 2012-07-30 2012-07-30 USE OF FORMATION OF ALKALI METAL AS OSMOTIC EVAPORATION AGENT

Publications (2)

Publication Number Publication Date
FR2993788A1 FR2993788A1 (en) 2014-01-31
FR2993788B1 true FR2993788B1 (en) 2014-08-22

Family

ID=46963935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1257380A Expired - Fee Related FR2993788B1 (en) 2012-07-30 2012-07-30 USE OF FORMATION OF ALKALI METAL AS OSMOTIC EVAPORATION AGENT

Country Status (1)

Country Link
FR (1) FR2993788B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3053682B1 (en) * 2016-07-08 2021-01-01 Ederna DIRECT OSMOSIS EXTRACTION PROCESS OF A COMPOUND CONTAINED IN A LIQUID SOLUTION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010043914A2 (en) * 2008-10-17 2010-04-22 Apaclara Ltd Water purification method
GB0822362D0 (en) * 2008-12-08 2009-01-14 Surrey Aquatechnology Ltd Improved solvent removal

Also Published As

Publication number Publication date
FR2993788A1 (en) 2014-01-31

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