NO974895L - Method and apparatus for separating an immiscible liquid / liquid mixture containing solid material - Google Patents

Method and apparatus for separating an immiscible liquid / liquid mixture containing solid material

Info

Publication number
NO974895L
NO974895L NO974895A NO974895A NO974895L NO 974895 L NO974895 L NO 974895L NO 974895 A NO974895 A NO 974895A NO 974895 A NO974895 A NO 974895A NO 974895 L NO974895 L NO 974895L
Authority
NO
Norway
Prior art keywords
liquid
solid
separating
mixture
liquid mixture
Prior art date
Application number
NO974895A
Other languages
Norwegian (no)
Other versions
NO974895D0 (en
Inventor
Kenneth M Williamson
Scott A Whitney
Jr Richard C Stoyell
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of NO974895D0 publication Critical patent/NO974895D0/en
Publication of NO974895L publication Critical patent/NO974895L/en

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
    • 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
    • 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
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Det er beskrevet en rensesystem for å separere faser av en faststoff/væske/væskeblanding innbefattende minst et sylindrisk filterelement innbefattende et filtermedium (125) for fjerning av fast partikkelformig materiale, hvilket filtermedium har et boblepunkt på minst 200 tommer vannsøyle og minst et koaleserelement (120) t innbyrdes avstand fra filtermediet for koalisering av den første væsken til dråper fra en faststoff/væske/væske- blanding, hvilken første væske er helt eller delvis ublandbar i og danner en diskontinu- erlig fase med en andre væske som danner den kontinuerlige fasen til faststoff/væske/ væskeblandingen. Filterelementet (125) kan være avtagbart montert nær koaleser- elementet (120). Det er også beskrevet en fremgangsmåte for separasjon av en faststoff/ væske/væskeblanding i individuelle faser som innbefatter å føre blandingen gjennom minst et filterelement innbefattende et filtermedium med et boblepunkt på minst ca. 200 tommer vannsøyle for å fjerne fast partikkelformig materiale og deretter føre den resulterende væskeblandingen hvorfra fast partikkelformig materiale er fjernet og hvor en første væske er helt eller delvis ublandbar i og danner en diskontinuerlig fase med en andre væske som danner den diskontinuerlige fasen for å koalesere den første væsken til dråper.There is disclosed a purification system for separating phases of a solid / liquid / liquid mixture including at least one cylindrical filter element including a filter medium (125) for removal of solid particulate material, said filter medium having a bubble point of at least 200 inches of water column and at least one coalescing element (120). t) spacing from the filter medium to coalesce the first liquid into droplets from a solid / liquid / liquid mixture, the first liquid being wholly or partially immiscible in forming a discontinuous phase with a second liquid forming the continuous phase of solid / liquid / liquid mixture. The filter element (125) may be removably mounted near the coalescer element (120). There is also disclosed a method for separating a solid / liquid / liquid mixture into individual phases which includes passing the mixture through at least one filter element including a filter medium having a bubble point of at least about 100. 200 inch water column to remove solid particulate material and then conduct the resulting liquid mixture from which solid particulate material is removed and wherein a first liquid is wholly or partially immiscible in forming a discontinuous phase with a second liquid forming the discontinuous phase to coalesce it first liquid for drops.

NO974895A 1995-04-24 1997-10-23 Method and apparatus for separating an immiscible liquid / liquid mixture containing solid material NO974895L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42721595A 1995-04-24 1995-04-24
PCT/US1996/001630 WO1996033789A1 (en) 1995-04-24 1996-01-31 Method and apparatus for separating an immiscible liquid/liquid mixture containing solid matter

Publications (2)

Publication Number Publication Date
NO974895D0 NO974895D0 (en) 1997-10-23
NO974895L true NO974895L (en) 1997-12-11

Family

ID=23693940

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974895A NO974895L (en) 1995-04-24 1997-10-23 Method and apparatus for separating an immiscible liquid / liquid mixture containing solid material

Country Status (7)

Country Link
EP (1) EP0831958A1 (en)
JP (1) JPH11504257A (en)
AU (1) AU709516B2 (en)
NO (1) NO974895L (en)
NZ (1) NZ302168A (en)
PL (1) PL322976A1 (en)
WO (1) WO1996033789A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422396B1 (en) 1999-09-16 2002-07-23 Kaydon Custom Filtration Corporation Coalescer for hydrocarbons containing surfactant
EP1235626B1 (en) 1999-11-23 2007-04-04 Pall Corporation Conductive filter cartridge
CA2324058A1 (en) * 2000-10-23 2002-04-23 Kaydon Custom Filtration Corporation Coalescer for hydrocarbons containing strong surfactant
US8067656B2 (en) * 2008-11-26 2011-11-29 Chevron U.S.A. Inc. Liquid-liquid separation process via coalescers
JP5350936B2 (en) * 2009-08-06 2013-11-27 和興フィルタテクノロジー株式会社 Coalescer cartridge
US11692145B1 (en) 2022-05-10 2023-07-04 Pall Corporation Method and system for purifying a caustic fluid including sulfur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2126080C3 (en) * 1971-05-26 1980-08-07 Faudi-Feinbau Gmbh, 6370 Oberursel Tubular separator for filtering and separating water and solids from fuel
US4058463A (en) * 1974-09-03 1977-11-15 Keene Corporation Element for filtering and separating fluid mixtures
IT8167809A0 (en) * 1980-06-23 1981-06-11 Chicago Rawhide Mfg Co DEVICE FOR THE REMOVAL OF CONTAMINATING SUBSTANCES FROM A FLUID

Also Published As

Publication number Publication date
NO974895D0 (en) 1997-10-23
EP0831958A1 (en) 1998-04-01
WO1996033789A1 (en) 1996-10-31
AU4776596A (en) 1996-11-18
PL322976A1 (en) 1998-03-02
JPH11504257A (en) 1999-04-20
NZ302168A (en) 1998-09-24
AU709516B2 (en) 1999-09-02

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