FR2931815B1 - Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase. - Google Patents

Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase.

Info

Publication number
FR2931815B1
FR2931815B1 FR0853580A FR0853580A FR2931815B1 FR 2931815 B1 FR2931815 B1 FR 2931815B1 FR 0853580 A FR0853580 A FR 0853580A FR 0853580 A FR0853580 A FR 0853580A FR 2931815 B1 FR2931815 B1 FR 2931815B1
Authority
FR
France
Prior art keywords
effluent
processed
improved process
compounds present
aqueous phase
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
FR0853580A
Other languages
English (en)
Other versions
FR2931815A1 (fr
Inventor
Michel Reynes
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.)
SARL FIRMUS
Original Assignee
SARL FIRMUS
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 SARL FIRMUS filed Critical SARL FIRMUS
Priority to FR0853580A priority Critical patent/FR2931815B1/fr
Priority to PCT/FR2009/051027 priority patent/WO2009156671A1/fr
Publication of FR2931815A1 publication Critical patent/FR2931815A1/fr
Application granted granted Critical
Publication of FR2931815B1 publication Critical patent/FR2931815B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • 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
    • B01D17/04—Breaking emulsions
    • B01D17/048—Breaking emulsions by changing the state of aggregation
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/325—Emulsions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
FR0853580A 2008-05-30 2008-05-30 Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase. Expired - Fee Related FR2931815B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0853580A FR2931815B1 (fr) 2008-05-30 2008-05-30 Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase.
PCT/FR2009/051027 WO2009156671A1 (fr) 2008-05-30 2009-05-29 Procédé amélioré de séparation des composés présents dans une phase aqueuse continue d'un effluent à traiter, notamment pétrochimique par inversion de phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0853580A FR2931815B1 (fr) 2008-05-30 2008-05-30 Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase.

Publications (2)

Publication Number Publication Date
FR2931815A1 FR2931815A1 (fr) 2009-12-04
FR2931815B1 true FR2931815B1 (fr) 2010-08-20

Family

ID=40227792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0853580A Expired - Fee Related FR2931815B1 (fr) 2008-05-30 2008-05-30 Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase.

Country Status (2)

Country Link
FR (1) FR2931815B1 (fr)
WO (1) WO2009156671A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601567A (en) * 1977-02-21 1981-10-28 Davy Mckee Oil & Chem Effecting liquid-liquid contact
JPS5912705A (ja) * 1982-07-13 1984-01-23 Daicel Chem Ind Ltd 抽出方法
US5061741A (en) * 1989-11-16 1991-10-29 Mitsubishi Kasei Corporation Method for preparing an oil-in-water type uniform dispersion of liquid droplets and polymerization method for preparing polymer beads of uniform particle size
US5219533A (en) * 1991-11-18 1993-06-15 General Electric Company Apparatus for solvent extraction process
US5334317A (en) * 1992-08-04 1994-08-02 Corporacion Nacional Del Cobre De Chile Method for recovering organic material in solvent extraction processes
ZA94614B (en) * 1993-02-11 1994-08-12 Sasol Chem Ind Pty Solvent extraction
US5411651A (en) * 1993-03-01 1995-05-02 National Tank Company Method for electrostatic liquid/liquid contactor

Also Published As

Publication number Publication date
FR2931815A1 (fr) 2009-12-04
WO2009156671A1 (fr) 2009-12-30

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CJ Change in legal form
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Effective date: 20160129