PL315997A1 - Method of filtering and washing under pressure suspensions of solids in liwuids - Google Patents

Method of filtering and washing under pressure suspensions of solids in liwuids

Info

Publication number
PL315997A1
PL315997A1 PL96315997A PL31599796A PL315997A1 PL 315997 A1 PL315997 A1 PL 315997A1 PL 96315997 A PL96315997 A PL 96315997A PL 31599796 A PL31599796 A PL 31599796A PL 315997 A1 PL315997 A1 PL 315997A1
Authority
PL
Poland
Prior art keywords
liwuids
solids
filtering
under pressure
washing under
Prior art date
Application number
PL96315997A
Inventor
Boguslaw Lubieniecki
Janusz Stolecki
Original Assignee
Larox Poland Sp Z Oo
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 Larox Poland Sp Z Oo filed Critical Larox Poland Sp Z Oo
Priority to PL96315997A priority Critical patent/PL315997A1/en
Priority to AU40289/97A priority patent/AU4028997A/en
Priority to PCT/IB1997/001111 priority patent/WO1998009702A1/en
Publication of PL315997A1 publication Critical patent/PL315997A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
    • B01D25/1275—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands the plates or the frames being placed in a non-vertical position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/284—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by gases or by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
PL96315997A 1996-09-09 1996-09-09 Method of filtering and washing under pressure suspensions of solids in liwuids PL315997A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL96315997A PL315997A1 (en) 1996-09-09 1996-09-09 Method of filtering and washing under pressure suspensions of solids in liwuids
AU40289/97A AU4028997A (en) 1996-09-09 1997-09-09 The method of pressure filtration and washing of solid suspensions in liquid
PCT/IB1997/001111 WO1998009702A1 (en) 1996-09-09 1997-09-09 The method of pressure filtration and washing of solid suspensions in liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL96315997A PL315997A1 (en) 1996-09-09 1996-09-09 Method of filtering and washing under pressure suspensions of solids in liwuids

Publications (1)

Publication Number Publication Date
PL315997A1 true PL315997A1 (en) 1998-03-16

Family

ID=20068243

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96315997A PL315997A1 (en) 1996-09-09 1996-09-09 Method of filtering and washing under pressure suspensions of solids in liwuids

Country Status (3)

Country Link
AU (1) AU4028997A (en)
PL (1) PL315997A1 (en)
WO (1) WO1998009702A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106366B (en) * 1999-02-17 2001-01-31 Tamfelt Oyj Abp filter cloth
CN112805242A (en) 2018-08-02 2021-05-14 株式会社Posco Lithium sulfate preparation device and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402821A (en) * 1963-07-12 1965-11-30 Mueller Hans Process for the extraction and washing out of filter cakes with solvents on disc filters with horizontally positioned filter elements
DD210162A3 (en) * 1982-04-16 1984-05-30 Leuna Werke Veb METHOD FOR WASHING FILTER CAKES
AT384010B (en) * 1984-05-28 1987-09-25 Voest Alpine Ag METHOD FOR DRAINING SLUDGE AND / OR ORGANIC SUBSTANCES
FI79031C (en) * 1988-08-03 1989-11-10 Larox Ag FILTRERINGSFOERFARANDE.
GB2233578A (en) * 1989-07-01 1991-01-16 Edwards & Jones Filtering yeast slurry

Also Published As

Publication number Publication date
WO1998009702A1 (en) 1998-03-12
AU4028997A (en) 1998-03-26

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