ZA728554B - Process and apparatus for purifying liquids - Google Patents

Process and apparatus for purifying liquids

Info

Publication number
ZA728554B
ZA728554B ZA728554A ZA728554A ZA728554B ZA 728554 B ZA728554 B ZA 728554B ZA 728554 A ZA728554 A ZA 728554A ZA 728554 A ZA728554 A ZA 728554A ZA 728554 B ZA728554 B ZA 728554B
Authority
ZA
South Africa
Prior art keywords
purifying liquids
purifying
liquids
Prior art date
Application number
ZA728554A
Other languages
English (en)
Inventor
Linhart J Wieser
Original Assignee
Monem Ag
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 Monem Ag filed Critical Monem Ag
Publication of ZA728554B publication Critical patent/ZA728554B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
ZA728554A 1972-01-07 1972-12-04 Process and apparatus for purifying liquids ZA728554B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT12872A AT312001B (de) 1972-01-07 1972-01-07 Verfahren und Vorrichtung zum Reinigen von Schwebstoffe enthaltenden Flüssigkeiten

Publications (1)

Publication Number Publication Date
ZA728554B true ZA728554B (en) 1973-08-29

Family

ID=3482257

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728554A ZA728554B (en) 1972-01-07 1972-12-04 Process and apparatus for purifying liquids

Country Status (6)

Country Link
AT (1) AT312001B (de)
CH (1) CH547112A (de)
DE (1) DE2262599A1 (de)
FR (1) FR2166378A1 (de)
IT (1) IT986840B (de)
ZA (1) ZA728554B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429128B (sv) * 1976-11-29 1983-08-15 Nordstjernan Rederi Ab Forfarande for separering av fororeningar i vattensuspensioner eller -emulsioner
US4257896A (en) * 1978-05-24 1981-03-24 Takeda Chemical Industries, Ltd. Countercurrent liquid-solid contacting apparatus
FR2446259A1 (fr) * 1979-01-12 1980-08-08 Degremont Procede et appareil pour l'elimination de la pollution azotee des eaux
AT389297B (de) * 1982-07-23 1989-11-10 Waagner Biro Ag Verfahren zur herstellung einer klaren fluessigkeit und klaereinrichtung
AU657130B2 (en) * 1991-05-22 1995-03-02 Baker Hughes Incorporated Continuous backwash filter and method of operation
FR2785899B1 (fr) 1998-11-18 2001-01-19 Omnium Traitement Valorisa Procede de traitement d'eau par flocs lestes integrant un recyclage de materiau granulaire mettant en oeuvre un hydrocyclone correspondant

Also Published As

Publication number Publication date
FR2166378A1 (en) 1973-08-17
AT312001B (de) 1973-12-10
IT986840B (it) 1975-01-30
DE2262599A1 (de) 1973-07-12
CH547112A (de) 1974-03-29

Similar Documents

Publication Publication Date Title
CA1015280A (en) Process and apparatus for purifying liquids polluted with lower-specific-gravity liquids
CA956671A (en) Apparatus and process for spraying liquids
IL44796A0 (en) Ultrafiltration apparatus and process for the treatment of liquids
GB1435995A (en) Process and apparatus for solids blending
ZA735061B (en) Method and apparatus for distilling
ZA756124B (en) Packaging apparatus and process
IL42823A0 (en) Sewage treatment processes and apparatus
IL43821A0 (en) Process and apparatus for exhaust-dyeing
AU4818172A (en) Purifying apparatus
ZA728554B (en) Process and apparatus for purifying liquids
ZA747808B (en) Method and apparatus for preheating liquids
IL38574A0 (en) Method and apparatus for chemically purifying sewage
CA993805A (en) Process and apparatus for treating solids enriched wash liquids
IL45001A0 (en) Method and apparatus for spraying liquids
ZA74178B (en) Method and apparatus for purifying fluids
IL39133A0 (en) Apparatus and method for spraying liquids
IL43135A (en) Reverse osmosis apparatus and process
ZA726475B (en) Process and apparatus for isolating the same
ZA742796B (en) Freeze-branding process and apparatus
GB1403553A (en) Process and apparatus for blow-moulding
AU5251073A (en) Canning process and apparatus
IL42965A0 (en) Apparatus for evaporating liquids
CA895848A (en) Liquid purifying apparatus and method
ZA738541B (en) Fluid solid contact process and apparatus
IL40486A0 (en) Method and apparatus for the aeration of liquids