FR2177464B1 - - Google Patents

Info

Publication number
FR2177464B1
FR2177464B1 FR7203961A FR7203961A FR2177464B1 FR 2177464 B1 FR2177464 B1 FR 2177464B1 FR 7203961 A FR7203961 A FR 7203961A FR 7203961 A FR7203961 A FR 7203961A FR 2177464 B1 FR2177464 B1 FR 2177464B1
Authority
FR
France
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
Application number
FR7203961A
Other languages
French (fr)
Other versions
FR2177464A1 (en
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.)
Safran Filtration Systems SAS
Original Assignee
Sofrance SAS
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 Sofrance SAS filed Critical Sofrance SAS
Priority to FR7203961A priority Critical patent/FR2177464A1/fr
Publication of FR2177464A1 publication Critical patent/FR2177464A1/fr
Application granted granted Critical
Publication of FR2177464B1 publication Critical patent/FR2177464B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • 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
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FR7203961A 1972-02-07 1972-02-07 Sepn of liquids - esp water from hydrocarbon fuels by passage over ptfe coated surfaces or filters to promote coalescence Granted FR2177464A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203961A FR2177464A1 (en) 1972-02-07 1972-02-07 Sepn of liquids - esp water from hydrocarbon fuels by passage over ptfe coated surfaces or filters to promote coalescence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203961A FR2177464A1 (en) 1972-02-07 1972-02-07 Sepn of liquids - esp water from hydrocarbon fuels by passage over ptfe coated surfaces or filters to promote coalescence

Publications (2)

Publication Number Publication Date
FR2177464A1 FR2177464A1 (en) 1973-11-09
FR2177464B1 true FR2177464B1 (US06534493-20030318-C00288.png) 1974-09-13

Family

ID=9093089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203961A Granted FR2177464A1 (en) 1972-02-07 1972-02-07 Sepn of liquids - esp water from hydrocarbon fuels by passage over ptfe coated surfaces or filters to promote coalescence

Country Status (1)

Country Link
FR (1) FR2177464A1 (US06534493-20030318-C00288.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459379B (sv) * 1986-12-29 1989-06-26 Holmstrands Products Ab Saett och apparat foer separering av vatten och loesningsmedel ur en blandning av naemnda vaetskor, vilka anvaendes i en framkallningsmaskin foer moensterkort
FR2663238B1 (fr) * 1990-06-18 1992-09-18 Inst Francais Du Petrole Procede et dispositif de separation entre une phase fluide continue et une phase dispersee, et application.
DE69224053D1 (de) * 1992-01-31 1998-02-19 Hydrotech S R L Flüssigkeitstrennvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1489522A (fr) * 1965-08-17 1967-07-21 Monsanto Co Fibre polymère façonnée et ses applications

Also Published As

Publication number Publication date
FR2177464A1 (en) 1973-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse