AU5328894A - Crossflow precoating process and apparatus for carrying out the process - Google Patents

Crossflow precoating process and apparatus for carrying out the process

Info

Publication number
AU5328894A
AU5328894A AU53288/94A AU5328894A AU5328894A AU 5328894 A AU5328894 A AU 5328894A AU 53288/94 A AU53288/94 A AU 53288/94A AU 5328894 A AU5328894 A AU 5328894A AU 5328894 A AU5328894 A AU 5328894A
Authority
AU
Australia
Prior art keywords
crossflow
carrying
precoating
precoating process
crossflow precoating
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.)
Abandoned
Application number
AU53288/94A
Inventor
Gerhard Lietzau
Jorg-Thomas Lietzau
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.)
ISP Investments LLC
Original Assignee
ISP Investments LLC
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 ISP Investments LLC filed Critical ISP Investments LLC
Publication of AU5328894A publication Critical patent/AU5328894A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
AU53288/94A 1992-11-09 1993-10-12 Crossflow precoating process and apparatus for carrying out the process Abandoned AU5328894A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4237714 1992-11-09
DE4237714A DE4237714C2 (en) 1992-11-09 1992-11-09 Crossflow precoat filtration process
PCT/US1993/009749 WO1994011087A1 (en) 1992-11-09 1993-10-12 Crossflow precoating process and apparatus for carrying out the process

Publications (1)

Publication Number Publication Date
AU5328894A true AU5328894A (en) 1994-06-08

Family

ID=6472391

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53288/94A Abandoned AU5328894A (en) 1992-11-09 1993-10-12 Crossflow precoating process and apparatus for carrying out the process

Country Status (4)

Country Link
CN (1) CN1088469A (en)
AU (1) AU5328894A (en)
DE (1) DE4237714C2 (en)
WO (1) WO1994011087A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725295A1 (en) * 1997-06-14 1998-12-17 Knoll Maschinenbau Gmbh Cleaning facility for machine-tool coolant
AU2007330742B2 (en) * 2006-12-07 2013-02-07 Anheuser-Busch Inbev S.A. Use of a primary liquid filtration/stabilization installation for triple purpose.
ATE496670T1 (en) * 2007-01-29 2011-02-15 Johannes Kiefer DEVICE AND METHOD FOR THE CONTINUOUS TREATMENT OF LIQUIDS
CN101780349B (en) * 2010-02-11 2011-07-20 曹达文 Multi-pipe external-compression type mechanical circulation forced cross flow solid-liquid separation dynamic membrane system and device
DE102011014184A1 (en) 2011-03-16 2012-09-20 Khs Gmbh Apparatus and method for stabilizing a liquid, in particular beer
CN102895820A (en) * 2011-07-27 2013-01-30 广东粤海控股有限公司 Dynamic membrane filter for water treatment
CH705313A1 (en) * 2011-07-28 2013-01-31 Mueller Drm Ag A device for separating solid particles from liquids and their application.
DE102011112291B4 (en) * 2011-09-05 2015-07-09 Sartorius Stedim Biotech Gmbh Apparatus and method for filtering a liquid sample
CN109260822B (en) * 2018-11-02 2021-05-07 石家庄一通过滤器设备制造有限公司 Back-cleaning filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313830A (en) * 1980-05-23 1982-02-02 Hydronautics, Incorporated Method for increasing the cross-flow microfiltration fluxes of waste waters containing suspended solids and/or emulsified oil
US4547296A (en) * 1983-09-15 1985-10-15 Croll-Reynolds Engineering Co., Inc. Heel recovery filtration process and apparatus
ZA87553B (en) * 1986-01-31 1988-03-30 Water Res Commission Dewatering slurries
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
HU202768B (en) * 1986-06-25 1991-04-29 Debreceni Mezoegazdasagi Filtering device with continuous flushing and pressure-regulating valve particularly for agricultural plant-protecting machines
JPS63237780A (en) * 1987-03-27 1988-10-04 Takeshi Kobayashi Filtration of bacillus subtilis
DD276239A1 (en) * 1988-10-17 1990-02-21 Wtoez Brau & Malzind METHOD FOR PRODUCT-RELATED AUTOMATIC DOSAGE OF FILTER TOOL AMOUNT AND COMPOSITION IN BRAKE FILTRATION
DE4110252C1 (en) * 1990-06-02 1992-02-27 Schenk-Filterbau Gmbh, 7076 Waldstetten, De
US5149433A (en) * 1991-08-05 1992-09-22 Desalination Systems, Inc. Method and apparatus for supply of decontaminated fuel to diesel engine

Also Published As

Publication number Publication date
DE4237714C2 (en) 1996-02-29
CN1088469A (en) 1994-06-29
DE4237714A1 (en) 1994-05-11
WO1994011087A1 (en) 1994-05-26

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