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DK0949208T3 - Filling material for biological filters for treating fluids as well as methods for preparing them - Google Patents

Filling material for biological filters for treating fluids as well as methods for preparing them

Info

Publication number
DK0949208T3
DK0949208T3 DK99104737T DK99104737T DK0949208T3 DK 0949208 T3 DK0949208 T3 DK 0949208T3 DK 99104737 T DK99104737 T DK 99104737T DK 99104737 T DK99104737 T DK 99104737T DK 0949208 T3 DK0949208 T3 DK 0949208T3
Authority
DK
Denmark
Prior art keywords
preparing
methods
well
filling material
treating fluids
Prior art date
Application number
DK99104737T
Other languages
Danish (da)
Inventor
Hans-Joachim Bittner
Original Assignee
Norddeutsche Seekabelwerk Gmbh
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 Seekabelwerk Gmbh filed Critical Norddeutsche Seekabelwerk Gmbh
Application granted granted Critical
Publication of DK0949208T3 publication Critical patent/DK0949208T3/en

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
    • C02F3/103—Textile-type packing
    • 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
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • 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
    • B01J2219/32282—Rods or bars
    • 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
    • B01J2219/32425—Ceramic
    • B01J2219/32433—Carbon
    • 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
    • B01J2219/32441—Glass
    • 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)
  • Biological Treatment Of Waste Water (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Of Plants (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

In the biological stage of a waste water treatment process, water passes through a basin with a multitude of hanging threads (13) which act as the substrate for a colony of micro-organisms. The threads have a core of carbon fiber, glass fiber or similar strong fiber.
DK99104737T 1998-03-20 1999-03-10 Filling material for biological filters for treating fluids as well as methods for preparing them DK0949208T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19812361 1998-03-20

Publications (1)

Publication Number Publication Date
DK0949208T3 true DK0949208T3 (en) 2002-07-01

Family

ID=7861738

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99104737T DK0949208T3 (en) 1998-03-20 1999-03-10 Filling material for biological filters for treating fluids as well as methods for preparing them

Country Status (13)

Country Link
EP (1) EP0949208B8 (en)
AT (1) ATE218117T1 (en)
BG (1) BG62923B1 (en)
CZ (1) CZ297705B6 (en)
DE (2) DE19821577A1 (en)
DK (1) DK0949208T3 (en)
ES (1) ES2175865T3 (en)
HU (1) HU221409B1 (en)
NO (1) NO316851B1 (en)
PL (1) PL192939B1 (en)
PT (1) PT949208E (en)
SI (1) SI0949208T1 (en)
TR (1) TR199900629A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947517A1 (en) * 1999-10-01 2001-04-05 Norddeutsche Seekabelwerk Gmbh Fluid treatment apparatus and method of making the same
CN108935052B (en) * 2018-06-08 2023-06-27 苏州大学 Aquatic plant planting blanket and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4527879A (en) * 1978-03-28 1979-10-04 Coulthard, J.L. Anaerobic filter
DE3345595A1 (en) * 1983-12-16 1985-06-27 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück FILLING FOR DRIP BODIES FOR BIOLOGICAL WASTE WATER TREATMENT
DE3641960A1 (en) * 1986-12-09 1988-06-16 Norddeutsche Seekabelwerke Ag FILLING MATERIAL FOR DRIP BODIES FOR THE TREATMENT OF LIQUIDS AND METHOD FOR THE PRODUCTION AND ASSEMBLY OF THE SAME
DE4107406A1 (en) * 1991-03-08 1992-09-10 Me Wassertechnik Gmbh Packing material arrangement, e.g. for waste water treatment - in which vertical packing plates or paths are held together by distance pieces and tensioning system to form self-supporting unit
DE4338480A1 (en) * 1993-08-26 1995-03-02 Norddeutsche Seekabelwerke Ag Packing material for trickling filters for treating fluids and process for the production of the same
DE4444331C2 (en) * 1994-12-13 1997-02-20 Straehle & Hess Carrier material for microorganisms for biological exhaust air purification
WO1996026161A1 (en) * 1995-02-20 1996-08-29 Akira Kojima Catalytic filtering material for water purifier of catalytic oxidation type
DE19512965C2 (en) * 1995-04-10 1999-08-05 Knedel Erhard Bioreactor for the biological treatment of contaminated wastewater
BE1010548A4 (en) * 1996-03-29 1998-10-06 Jh Remacle Ets Bacterial filter device for the treatment of waste water, particularly the biological purification of same

Also Published As

Publication number Publication date
NO316851B1 (en) 2004-06-01
HUP9900704A3 (en) 2000-06-28
TR199900629A2 (en) 1999-10-21
EP0949208B1 (en) 2002-05-29
PL332014A1 (en) 1999-09-27
ATE218117T1 (en) 2002-06-15
DE59901528D1 (en) 2002-07-04
CZ95399A3 (en) 1999-12-15
HU9900704D0 (en) 1999-05-28
BG62923B1 (en) 2000-11-30
NO991362L (en) 1999-09-21
EP0949208B8 (en) 2003-08-13
TR199900629A3 (en) 1999-10-21
ES2175865T3 (en) 2002-11-16
DE19821577A1 (en) 1999-09-23
PL192939B1 (en) 2006-12-29
HUP9900704A2 (en) 1999-12-28
EP0949208A1 (en) 1999-10-13
BG103257A (en) 1999-12-30
CZ297705B6 (en) 2007-03-07
PT949208E (en) 2002-09-30
SI0949208T1 (en) 2002-08-31
NO991362D0 (en) 1999-03-19
HU221409B1 (en) 2002-09-28

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