ZA944421B - Packed filter block - Google Patents

Packed filter block

Info

Publication number
ZA944421B
ZA944421B ZA944421A ZA944421A ZA944421B ZA 944421 B ZA944421 B ZA 944421B ZA 944421 A ZA944421 A ZA 944421A ZA 944421 A ZA944421 A ZA 944421A ZA 944421 B ZA944421 B ZA 944421B
Authority
ZA
South Africa
Prior art keywords
pipe sections
filter block
packed filter
filler block
jacket
Prior art date
Application number
ZA944421A
Other languages
English (en)
Inventor
Hartwig Basse
Hans-Joachim Bittner
Original Assignee
Norddeutsche Seekabelwerke 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 Norddeutsche Seekabelwerke Ag filed Critical Norddeutsche Seekabelwerke Ag
Publication of ZA944421B publication Critical patent/ZA944421B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/101—Arranged-type packing, e.g. stacks, arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32483—Plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Gasket Seals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Bedding Items (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation By Low-Temperature Treatments (AREA)
ZA944421A 1993-06-21 1994-06-21 Packed filter block ZA944421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4320469A DE4320469A1 (de) 1993-06-21 1993-06-21 Füllkörperblock

Publications (1)

Publication Number Publication Date
ZA944421B true ZA944421B (en) 1995-02-16

Family

ID=6490790

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA944421A ZA944421B (en) 1993-06-21 1994-06-21 Packed filter block

Country Status (9)

Country Link
EP (1) EP0655987B1 (xx)
AT (1) ATE175403T1 (xx)
AU (1) AU672515B2 (xx)
DE (2) DE4320469A1 (xx)
DK (1) DK0655987T3 (xx)
ES (1) ES2126128T3 (xx)
GR (1) GR3029563T3 (xx)
WO (1) WO1995000448A1 (xx)
ZA (1) ZA944421B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29501132U1 (de) * 1994-12-19 1995-04-27 Norddeutsche Seekabelwerke Ag Füllkörper
DE19520351A1 (de) * 1995-06-07 1996-12-12 Norddeutsche Seekabelwerke Ag Füllkörperblock und Verfahren zur Herstellung desselben
DE29801304U1 (de) * 1998-01-28 1998-05-07 Norddeutsche Seekabelwerk Gmbh Vorrichtung zur biologischen Behandlung von insbesondere Abwasser
DE19949689A1 (de) * 1999-10-15 2001-04-19 Norddeutsche Seekabelwerk Gmbh Füllkörperblock
DE10126890A1 (de) * 2001-03-15 2002-12-05 Norddeutsche Seekabelwerk Gmbh Tauchtropfkörper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1619904A1 (de) * 1967-10-28 1970-09-17 Westform Plastikwerke Gmbh Fuellkoerper
US3589518A (en) * 1969-03-06 1971-06-29 Ircha Inst National De Rech Ch Packing materials especially for biological filters
GB1363416A (en) * 1971-09-03 1974-08-14 Ames Crosta Mills & Co Ltd Biological filtration apparatus
DE4001482C1 (en) * 1990-01-19 1991-04-18 Leonhard Dipl.-Ing. Fuchs Nitration bed, for waste water contg. nitrogenous organic cpds. - comprises assembly in circular tank comprising blocks on supports for bacteria supplied with oxygen
DE4111451A1 (de) * 1991-04-09 1992-10-15 Balcke Duerr Ag Rieseleinbau-element fuer kuehltuerme

Also Published As

Publication number Publication date
WO1995000448A1 (de) 1995-01-05
ATE175403T1 (de) 1999-01-15
EP0655987B1 (de) 1999-01-07
EP0655987A1 (de) 1995-06-07
AU672515B2 (en) 1996-10-03
DK0655987T3 (da) 1999-08-30
DE59407599D1 (de) 1999-02-18
ES2126128T3 (es) 1999-03-16
GR3029563T3 (en) 1999-06-30
AU7186394A (en) 1995-01-17
DE4320469A1 (de) 1994-12-22

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