FR2275237A1 - Procede et appareil pour l'extraction de liquides legers contenus dans l'eau, notamment dans les eaux residuelles - Google Patents

Procede et appareil pour l'extraction de liquides legers contenus dans l'eau, notamment dans les eaux residuelles

Info

Publication number
FR2275237A1
FR2275237A1 FR7519217A FR7519217A FR2275237A1 FR 2275237 A1 FR2275237 A1 FR 2275237A1 FR 7519217 A FR7519217 A FR 7519217A FR 7519217 A FR7519217 A FR 7519217A FR 2275237 A1 FR2275237 A1 FR 2275237A1
Authority
FR
France
Prior art keywords
oil
light
liq
absorbent
bearing
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.)
Granted
Application number
FR7519217A
Other languages
English (en)
French (fr)
Other versions
FR2275237B1 (OSRAM
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
Passavant Werke Michelbacher Hutte
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 Passavant Werke AG and Co KG, Passavant Werke Michelbacher Hutte filed Critical Passavant Werke AG and Co KG
Publication of FR2275237A1 publication Critical patent/FR2275237A1/fr
Application granted granted Critical
Publication of FR2275237B1 publication Critical patent/FR2275237B1/fr
Granted legal-status Critical Current

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
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Water Treatment By Sorption (AREA)
FR7519217A 1974-06-19 1975-06-19 Procede et appareil pour l'extraction de liquides legers contenus dans l'eau, notamment dans les eaux residuelles Granted FR2275237A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2429408A DE2429408A1 (de) 1974-06-19 1974-06-19 Verfahren und vorrichtung zum abscheiden von leichtfluessigkeiten aus wasser, insbesondere abwasser

Publications (2)

Publication Number Publication Date
FR2275237A1 true FR2275237A1 (fr) 1976-01-16
FR2275237B1 FR2275237B1 (OSRAM) 1979-03-23

Family

ID=5918392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519217A Granted FR2275237A1 (fr) 1974-06-19 1975-06-19 Procede et appareil pour l'extraction de liquides legers contenus dans l'eau, notamment dans les eaux residuelles

Country Status (3)

Country Link
DE (1) DE2429408A1 (OSRAM)
FR (1) FR2275237A1 (OSRAM)
NL (1) NL7507097A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1018653C2 (nl) * 2001-07-27 2003-01-28 Dutch Electric Agency Werkwijze en inrichting voor het absorberen van hydrofobe stoffen uit een fluïdum, waterzuiveringssysteem en wasinrichting.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231790B4 (de) * 1992-09-23 2006-10-05 Fariwar-Mohseni, Ursula Vorrichtung zur Aufbereitung von Abwässern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1018653C2 (nl) * 2001-07-27 2003-01-28 Dutch Electric Agency Werkwijze en inrichting voor het absorberen van hydrofobe stoffen uit een fluïdum, waterzuiveringssysteem en wasinrichting.
EP1281423A1 (en) * 2001-07-27 2003-02-05 Dutch Electric Agency Method and device for absorbing hydrophobic material from a fluid, water purification system and washing device

Also Published As

Publication number Publication date
FR2275237B1 (OSRAM) 1979-03-23
NL7507097A (nl) 1975-12-23
DE2429408A1 (de) 1976-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse