FR2292676A1 - Separation and recovery of oil - from oil-contaminated water using particulate solid beds to collect and agglomerate the oil - Google Patents

Separation and recovery of oil - from oil-contaminated water using particulate solid beds to collect and agglomerate the oil

Info

Publication number
FR2292676A1
FR2292676A1 FR7536025A FR7536025A FR2292676A1 FR 2292676 A1 FR2292676 A1 FR 2292676A1 FR 7536025 A FR7536025 A FR 7536025A FR 7536025 A FR7536025 A FR 7536025A FR 2292676 A1 FR2292676 A1 FR 2292676A1
Authority
FR
France
Prior art keywords
oil
separation
agglomerate
collect
recovery
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.)
Withdrawn
Application number
FR7536025A
Other languages
French (fr)
Inventor
Michael Peter Bruadribb
Robert Chalmers Pitkethly
Michael Wilfred Tideswell
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.)
BP PLC
Original Assignee
BP PLC
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
Priority claimed from GB5109774A external-priority patent/GB1517715A/en
Application filed by BP PLC filed Critical BP PLC
Publication of FR2292676A1 publication Critical patent/FR2292676A1/en
Withdrawn legal-status Critical Current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
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Separation of oil from oil-contaminated water is carried out by passing a stream of the water through a series of mutually spaced purifying beds containing particulate solids of a type such that the oil is collected or coagulated and oil and water phases are formed; the stream is preferably allowed to settle to permit the droplets of collected oil and water to settle.
FR7536025A 1974-11-26 1975-11-25 Separation and recovery of oil - from oil-contaminated water using particulate solid beds to collect and agglomerate the oil Withdrawn FR2292676A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5109774A GB1517715A (en) 1974-11-26 1974-11-26 Apparatus for oil separation
GB1681575 1975-04-23

Publications (1)

Publication Number Publication Date
FR2292676A1 true FR2292676A1 (en) 1976-06-25

Family

ID=26252261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536025A Withdrawn FR2292676A1 (en) 1974-11-26 1975-11-25 Separation and recovery of oil - from oil-contaminated water using particulate solid beds to collect and agglomerate the oil

Country Status (6)

Country Link
JP (1) JPS5173674A (en)
DE (1) DE2551416A1 (en)
FR (1) FR2292676A1 (en)
NL (1) NL7513567A (en)
NO (1) NO143369C (en)
SE (1) SE7513220L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264877A2 (en) * 1986-10-24 1988-04-27 Friwa, Zeiss-Neutra Umwelttechnik AG Device for separating and retaining undissolved hydrocarbons from water

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628979A1 (en) * 1986-08-26 1988-03-03 Passavant Werke CLEANER FOR LIQUID SEPARATORS PRE-TREATED
DE19852206B4 (en) * 1998-11-12 2011-07-21 Benkeser, Michael, 77886 liquid separator
DE20000914U1 (en) * 2000-01-20 2001-05-31 Dyckerhoff & Widmann Ag Device for drawing off the separated dispersed phase on a light liquid separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264877A2 (en) * 1986-10-24 1988-04-27 Friwa, Zeiss-Neutra Umwelttechnik AG Device for separating and retaining undissolved hydrocarbons from water
EP0264877A3 (en) * 1986-10-24 1988-11-02 Friwa, Zeiss-Neutra Umwelttechnik AG Device for separating and retaining undissolved hydrocarbons from water

Also Published As

Publication number Publication date
JPS5173674A (en) 1976-06-25
NL7513567A (en) 1976-05-31
NO753772L (en) 1976-05-28
NO143369B (en) 1980-10-20
DE2551416A1 (en) 1976-08-12
NO143369C (en) 1981-01-28
SE7513220L (en) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse