FR3012348B1 - Procede de separation d'un couple forme par un tensioactif et au moins un ion - Google Patents

Procede de separation d'un couple forme par un tensioactif et au moins un ion

Info

Publication number
FR3012348B1
FR3012348B1 FR1360601A FR1360601A FR3012348B1 FR 3012348 B1 FR3012348 B1 FR 3012348B1 FR 1360601 A FR1360601 A FR 1360601A FR 1360601 A FR1360601 A FR 1360601A FR 3012348 B1 FR3012348 B1 FR 3012348B1
Authority
FR
France
Prior art keywords
surfactant
ion
separating
torque formed
torque
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.)
Active
Application number
FR1360601A
Other languages
English (en)
Other versions
FR3012348A1 (fr
Inventor
Cyril Micheau
Pierre Bauduin
Olivier Diat
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1360601A priority Critical patent/FR3012348B1/fr
Priority to CA2928767A priority patent/CA2928767A1/fr
Priority to EP14790584.8A priority patent/EP3062902A1/fr
Priority to PCT/EP2014/073094 priority patent/WO2015063073A1/fr
Publication of FR3012348A1 publication Critical patent/FR3012348A1/fr
Application granted granted Critical
Publication of FR3012348B1 publication Critical patent/FR3012348B1/fr
Active 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
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
FR1360601A 2013-10-30 2013-10-30 Procede de separation d'un couple forme par un tensioactif et au moins un ion Active FR3012348B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1360601A FR3012348B1 (fr) 2013-10-30 2013-10-30 Procede de separation d'un couple forme par un tensioactif et au moins un ion
CA2928767A CA2928767A1 (fr) 2013-10-30 2014-10-28 Procede de separation d'un couple forme par un tensioactif et au moins un ion
EP14790584.8A EP3062902A1 (fr) 2013-10-30 2014-10-28 Procédé de séparation d'un couple formé par un tensioactif et au moins un ion
PCT/EP2014/073094 WO2015063073A1 (fr) 2013-10-30 2014-10-28 Procédé de séparation d'un couple formé par un tensioactif et au moins un ion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1360601A FR3012348B1 (fr) 2013-10-30 2013-10-30 Procede de separation d'un couple forme par un tensioactif et au moins un ion

Publications (2)

Publication Number Publication Date
FR3012348A1 FR3012348A1 (fr) 2015-05-01
FR3012348B1 true FR3012348B1 (fr) 2015-12-25

Family

ID=50424360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1360601A Active FR3012348B1 (fr) 2013-10-30 2013-10-30 Procede de separation d'un couple forme par un tensioactif et au moins un ion

Country Status (4)

Country Link
EP (1) EP3062902A1 (fr)
CA (1) CA2928767A1 (fr)
FR (1) FR3012348B1 (fr)
WO (1) WO2015063073A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038523B1 (fr) * 2015-07-10 2017-07-21 Commissariat Energie Atomique Procede de separation selectif d'un cation metallique a partir d'un milieu liquide aqueux.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2527144C (fr) * 2005-11-15 2014-04-29 Queen's University At Kingston Surfactants reversibles, et methodes d'utilisation
US20110124745A1 (en) * 2009-10-09 2011-05-26 Jessop Philip G Switchable Anionic Surfactants and Methods of Making and Using Same
CL2010000051A1 (es) * 2010-01-22 2010-06-18 Rossana Ginocchio Cea 36% Agente colector y espumante para flotacion espumosa en la recuperacion de metales a partir de minerales sulfurados o no sulfurados que consiste en residuos organicos derivados de procesos de tratamiento o descomposicion aerobica o anaerobica; proceso de produccion de dicho agente; su uso; y proceso de flotacion espumosa.
FR2971506A1 (fr) * 2011-02-15 2012-08-17 Centre Nat Rech Scient Tensioactif photostimulable

Also Published As

Publication number Publication date
EP3062902A1 (fr) 2016-09-07
WO2015063073A1 (fr) 2015-05-07
FR3012348A1 (fr) 2015-05-01
CA2928767A1 (fr) 2015-05-07

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