FR2336158A1 - Appareil de filtration et procede de regeneration de l'element filtrant - Google Patents

Appareil de filtration et procede de regeneration de l'element filtrant

Info

Publication number
FR2336158A1
FR2336158A1 FR7400732A FR7400732A FR2336158A1 FR 2336158 A1 FR2336158 A1 FR 2336158A1 FR 7400732 A FR7400732 A FR 7400732A FR 7400732 A FR7400732 A FR 7400732A FR 2336158 A1 FR2336158 A1 FR 2336158A1
Authority
FR
France
Prior art keywords
esp
filter cartridge
filter
central shaft
oil
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
FR7400732A
Other languages
English (en)
Other versions
FR2336158B1 (fr
Inventor
Shinichiro Kita
Takehiro Kono
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 JP621473A external-priority patent/JPS4993956A/ja
Priority claimed from JP48034844A external-priority patent/JPS49121273A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2336158A1 publication Critical patent/FR2336158A1/fr
Application granted granted Critical
Publication of FR2336158B1 publication Critical patent/FR2336158B1/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
FR7400732A 1973-01-10 1974-01-09 Appareil de filtration et procede de regeneration de l'element filtrant Granted FR2336158A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP621473A JPS4993956A (fr) 1973-01-10 1973-01-10
JP48034844A JPS49121273A (fr) 1973-03-26 1973-03-26

Publications (2)

Publication Number Publication Date
FR2336158A1 true FR2336158A1 (fr) 1977-07-22
FR2336158B1 FR2336158B1 (fr) 1978-09-29

Family

ID=26340291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400732A Granted FR2336158A1 (fr) 1973-01-10 1974-01-09 Appareil de filtration et procede de regeneration de l'element filtrant

Country Status (3)

Country Link
DE (1) DE2401116A1 (fr)
FR (1) FR2336158A1 (fr)
NL (1) NL7400310A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006048299A1 (fr) * 2004-11-08 2006-05-11 Eni S.P.A. Centrifugeuse a lit poreux continu

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117040C2 (de) * 1991-05-24 1994-11-03 Stefan Dr Lueth Verfahren zum Entfernen eines Ölfilms von einer Wasseroberfläche
DE4235701C2 (de) * 1992-10-22 1996-07-11 Kaltenbach & Voigt Filtergerät für ein gasförmiges Medium
EP0685249A1 (fr) * 1994-06-01 1995-12-06 Akzo Nobel N.V. Utilisation d'un matériau poreux et particulaire dans un lit filtrant solide pour une séparation liquide/gaz et/ou liquide/liquide
FR2752749B1 (fr) * 1996-09-04 1998-12-04 Kodak Pathe Dispositif pour retenir des especes chimiques contenues dans une composition liquide
WO1998018537A1 (fr) * 1996-10-29 1998-05-07 Water Petroleum & Environmental Technologies Company Systeme et procede de traitement de liquides

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006048299A1 (fr) * 2004-11-08 2006-05-11 Eni S.P.A. Centrifugeuse a lit poreux continu
EA010536B1 (ru) * 2004-11-08 2008-10-30 Эни С.П.А. Центрифуга непрерывного действия с пористым слоем
US7708681B2 (en) 2004-11-08 2010-05-04 Eni S.P.A. Continuous porous bed centrifuge
AU2005300696B2 (en) * 2004-11-08 2010-05-06 Eni S.P.A. Continuous porous bed centrifuge

Also Published As

Publication number Publication date
NL7400310A (fr) 1974-07-12
DE2401116A1 (de) 1974-07-18
FR2336158B1 (fr) 1978-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse