GB9014563D0 - Improvements relating to filtration - Google Patents

Improvements relating to filtration

Info

Publication number
GB9014563D0
GB9014563D0 GB909014563A GB9014563A GB9014563D0 GB 9014563 D0 GB9014563 D0 GB 9014563D0 GB 909014563 A GB909014563 A GB 909014563A GB 9014563 A GB9014563 A GB 9014563A GB 9014563 D0 GB9014563 D0 GB 9014563D0
Authority
GB
United Kingdom
Prior art keywords
filtration
improvements relating
relating
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.)
Withdrawn
Application number
GB909014563A
Other versions
GB2233578A (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.)
Edwards and Jones Ltd
Original Assignee
Edwards and Jones 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 GB898915182A external-priority patent/GB8915182D0/en
Application filed by Edwards and Jones Ltd filed Critical Edwards and Jones Ltd
Priority to GB9014563A priority Critical patent/GB2233578A/en
Publication of GB9014563D0 publication Critical patent/GB9014563D0/en
Publication of GB2233578A publication Critical patent/GB2233578A/en
Withdrawn legal-status Critical Current

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
    • B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
    • 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
    • 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
    • B01D25/32—Removal of the filter cakes
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
    • B01D25/386—Nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB9014563A 1989-07-01 1990-06-29 Filtering yeast slurry Withdrawn GB2233578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9014563A GB2233578A (en) 1989-07-01 1990-06-29 Filtering yeast slurry

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898915182A GB8915182D0 (en) 1989-07-01 1989-07-01 Improvements relating to filtration
GB9014563A GB2233578A (en) 1989-07-01 1990-06-29 Filtering yeast slurry

Publications (2)

Publication Number Publication Date
GB9014563D0 true GB9014563D0 (en) 1990-08-22
GB2233578A GB2233578A (en) 1991-01-16

Family

ID=26295571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9014563A Withdrawn GB2233578A (en) 1989-07-01 1990-06-29 Filtering yeast slurry

Country Status (1)

Country Link
GB (1) GB2233578A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL315997A1 (en) * 1996-09-09 1998-03-16 Larox Poland Sp Z Oo Method of filtering and washing under pressure suspensions of solids in liwuids
ATE386741T1 (en) 2002-09-26 2008-03-15 Pfizer PYRAZOLAMIDE FOR THE TREATMENT OF HIV INFECTIONS
GB0326988D0 (en) * 2003-11-20 2003-12-24 Veolia Water Systems Ltd Improvements in or relating to filter presses
CN106422457B (en) * 2016-11-29 2018-10-19 北京同创碧源水务科技发展有限公司 A kind of high-pressure metal plate and frame filter press
CN108434803A (en) * 2018-03-05 2018-08-24 北京环球中科水务科技有限公司 A kind of diaphragm plate frame filter press cleaning method
EP4039350B1 (en) * 2021-02-03 2024-06-05 Metso Finland Oy A filter plate assembly for a filter press

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836222B1 (en) * 1969-10-01 1973-11-02
EP0025314B1 (en) * 1979-09-04 1983-11-23 A.P.V.-Carlson Limited Method of cleaning a filter press and filter press
DE3425163A1 (en) * 1984-07-07 1986-01-16 Seitz Enzinger Noll Maschinenbau Ag, 6800 Mannheim FILTER PRESS FOR FLOOD FILTRATION
DE3617519A1 (en) * 1986-05-24 1987-11-26 Seitz Enzinger Noll Masch TWO- OR MULTI-STAGE METHOD FOR REMOVING IMPURITIES FROM STILL OR CARBONIC LIQUIDS, IN PARTICULAR DRINKS, AND APPARATUS FOR CARRYING OUT THIS

Also Published As

Publication number Publication date
GB2233578A (en) 1991-01-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)