FR941077A - Procédé de séparation de corps solides et autres matières nuisibles en suspension dans des fluides - Google Patents

Procédé de séparation de corps solides et autres matières nuisibles en suspension dans des fluides

Info

Publication number
FR941077A
FR941077A FR941077DA FR941077A FR 941077 A FR941077 A FR 941077A FR 941077D A FR941077D A FR 941077DA FR 941077 A FR941077 A FR 941077A
Authority
FR
France
Prior art keywords
solids
fluids
separation
harmful matter
matter suspended
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
Application number
Other languages
English (en)
Inventor
Southwick Walbridge Briggs
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 filed Critical
Application granted granted Critical
Publication of FR941077A publication Critical patent/FR941077A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/005—Making filter elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Filtering Materials (AREA)
FR941077D 1943-04-03 1947-01-18 Procédé de séparation de corps solides et autres matières nuisibles en suspension dans des fluides Expired FR941077A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US481752A US2401222A (en) 1943-04-03 1943-04-03 Process for clarifying fluids

Publications (1)

Publication Number Publication Date
FR941077A true FR941077A (fr) 1948-12-31

Family

ID=9811427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941077D Expired FR941077A (fr) 1943-04-03 1947-01-18 Procédé de séparation de corps solides et autres matières nuisibles en suspension dans des fluides

Country Status (3)

Country Link
US (1) US2401222A (fr)
FR (1) FR941077A (fr)
GB (1) GB588991A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0274432A1 (fr) * 1987-01-07 1988-07-13 Exxon Chemical Patents Inc. Procédé pour éliminer des composés aromatiques polycycliques des compositions d'hydrocarbures

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796989A (en) * 1954-01-29 1957-06-25 Purolator Products Inc Filter and fluid treating element
US2801009A (en) * 1954-02-10 1957-07-30 Gen Motors Corp Filter having outwardly extending pleats
US2873858A (en) * 1955-09-21 1959-02-17 Bosch Arma Corp Filter and method of making same
US3397793A (en) * 1965-04-15 1968-08-20 Allied Filter Engineering Inc Pleated filter
US3386583A (en) * 1965-06-11 1968-06-04 Gulf General Atomic Inc Reverse osmosis membrane module
USRE34218E (en) 1983-09-02 1993-04-13 Easily-cleanable filters
IL74873A (en) * 1985-04-10 1990-07-12 Drori Mordeki Multiple disc type filter and disc construction useful therein
US5858231A (en) * 1987-02-10 1999-01-12 Drori; Mordeki Filter apparatus
US4978450A (en) * 1986-02-11 1990-12-18 Mordeki Drori Filtering element
US5098565A (en) * 1987-02-03 1992-03-24 Mordeki Drori Filter apparatus
US4904380A (en) * 1988-01-26 1990-02-27 Pall Corporation Precoat filter assembly
US5174895A (en) * 1988-03-16 1992-12-29 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
US5015379A (en) * 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
IL88940A0 (en) 1989-01-12 1989-08-15 Drori Mordeki Filter apparatus
US5543047A (en) * 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
US5476585A (en) * 1993-02-24 1995-12-19 Pall Corporation Removably mounted hollow filter element and core
US5591329A (en) * 1995-05-31 1997-01-07 H-Tech, Inc. Fluid filter with pleated septum
US5984109A (en) * 1995-07-10 1999-11-16 Western Filter Corporation Filter assembly including a disposable coreless filter element
US5871641A (en) * 1996-05-30 1999-02-16 H-Tech, Inc. Fluid filter with pleated septum
US5882288A (en) * 1997-01-20 1999-03-16 Cuno Incorporated Apparatus and method for forming spiral pleated filter cartridges
DE69934701T2 (de) * 1998-09-09 2007-11-15 Pall Corp. Verfahren zur Behandlung von Fluida
JP2004512926A (ja) 2000-09-15 2004-04-30 キュノ、インコーポレーテッド ら旋プリーツフィルタカートリッジ
US7125490B2 (en) * 2003-05-29 2006-10-24 Porex Corporation Porous filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0274432A1 (fr) * 1987-01-07 1988-07-13 Exxon Chemical Patents Inc. Procédé pour éliminer des composés aromatiques polycycliques des compositions d'hydrocarbures
WO1988005034A1 (fr) * 1987-01-07 1988-07-14 Exxon Chemical Patents, Inc. Extraction de composes aromatiques polynucleaires a partir de melanges d'hydrocarbures

Also Published As

Publication number Publication date
US2401222A (en) 1946-05-28
GB588991A (en) 1947-06-09

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