SE517400C2 - Biofilmsbärare för vatten- och avloppsvattenrening - Google Patents

Biofilmsbärare för vatten- och avloppsvattenrening

Info

Publication number
SE517400C2
SE517400C2 SE9400893A SE9400893A SE517400C2 SE 517400 C2 SE517400 C2 SE 517400C2 SE 9400893 A SE9400893 A SE 9400893A SE 9400893 A SE9400893 A SE 9400893A SE 517400 C2 SE517400 C2 SE 517400C2
Authority
SE
Sweden
Prior art keywords
carrier
water
carrier element
support element
elements
Prior art date
Application number
SE9400893A
Other languages
English (en)
Swedish (sv)
Other versions
SE9400893L (sv
SE9400893D0 (sv
Inventor
Lars Aake Hans Gunnarsson
Aasa Elsa Malmqvist
Thomas Gunnar Welander
Original Assignee
Kaldnes Miljoeteknologi As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20393307&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE517400(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kaldnes Miljoeteknologi As filed Critical Kaldnes Miljoeteknologi As
Priority to SE9400893A priority Critical patent/SE517400C2/sv
Publication of SE9400893D0 publication Critical patent/SE9400893D0/xx
Priority to CNB951927612A priority patent/CN1142895C/zh
Priority to CA002185467A priority patent/CA2185467C/en
Priority to EP95913465A priority patent/EP0750591B2/de
Priority to NZ282932A priority patent/NZ282932A/en
Priority to PL95316241A priority patent/PL316241A1/xx
Priority to DE69510661T priority patent/DE69510661T3/de
Priority to AT95913465T priority patent/ATE181903T1/de
Priority to ES95913465T priority patent/ES2135718T5/es
Priority to DK95913465T priority patent/DK0750591T4/da
Priority to PCT/SE1995/000260 priority patent/WO1995025072A1/en
Priority to RU96119945A priority patent/RU2119893C1/ru
Priority to AU20892/95A priority patent/AU689246B2/en
Priority to JP7523980A priority patent/JPH09510142A/ja
Priority to US08/702,715 priority patent/US6126829A/en
Publication of SE9400893L publication Critical patent/SE9400893L/
Priority to FI963601A priority patent/FI119323B/fi
Priority to NO19963859A priority patent/NO314255B3/no
Priority to GR990402436T priority patent/GR3031334T3/el
Publication of SE517400C2 publication Critical patent/SE517400C2/sv

Links

Classifications

    • 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
    • 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
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Hydroponics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Vibration Dampers (AREA)
SE9400893A 1994-03-16 1994-03-16 Biofilmsbärare för vatten- och avloppsvattenrening SE517400C2 (sv)

Priority Applications (18)

Application Number Priority Date Filing Date Title
SE9400893A SE517400C2 (sv) 1994-03-16 1994-03-16 Biofilmsbärare för vatten- och avloppsvattenrening
JP7523980A JPH09510142A (ja) 1994-03-16 1995-03-15 水及び廃水精製用バイオフィルムキャリヤ
US08/702,715 US6126829A (en) 1994-03-16 1995-03-15 Biofilm carrier for water and waste water purification
AT95913465T ATE181903T1 (de) 1994-03-16 1995-03-15 Verwendung von biofilmträger für wasser- und abwasser-reinigung
PCT/SE1995/000260 WO1995025072A1 (en) 1994-03-16 1995-03-15 Biofilm carrier for water and waste water purification
EP95913465A EP0750591B2 (de) 1994-03-16 1995-03-15 Verwendung von biofilmträger für wasser- und abwasser-reinigung
NZ282932A NZ282932A (en) 1994-03-16 1995-03-15 Biological water purification microbial film carrier element of predetermined dimensions and relative surface and opening areas
PL95316241A PL316241A1 (en) 1994-03-16 1995-03-15 Biological layer support for water and sewage treatment plants
DE69510661T DE69510661T3 (de) 1994-03-16 1995-03-15 Verwendung von biofilmträger für wasser- und abwasser-reinigung
CNB951927612A CN1142895C (zh) 1994-03-16 1995-03-15 水或废水净化用的生物膜载体及其应用
ES95913465T ES2135718T5 (es) 1994-03-16 1995-03-15 Soporte de biopelicula para la purificacion de agua y agua residual.
DK95913465T DK0750591T4 (da) 1994-03-16 1995-03-15 Anvendelse af biofilmbærer for vand- og spildevandsrengöring
CA002185467A CA2185467C (en) 1994-03-16 1995-03-15 Biofilm carrier for water and waste water purification
RU96119945A RU2119893C1 (ru) 1994-03-16 1995-03-15 Несущий элемент для использования в качестве носителя микробиологической пленки и реактор для очистки сточных вод
AU20892/95A AU689246B2 (en) 1994-03-16 1995-03-15 Biofilm carrier for water and waste water purification
FI963601A FI119323B (fi) 1994-03-16 1996-09-12 Biokalvon kantaja veden ja jäteveden puhdistamista varten
NO19963859A NO314255B3 (no) 1994-03-16 1996-09-13 Anvendelse av baereelementer som har overflaten delvis beskyttet mot kollisjon med overflatene pa andre baereelementer
GR990402436T GR3031334T3 (en) 1994-03-16 1999-09-28 Biofilm carrier for water and waste water purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400893A SE517400C2 (sv) 1994-03-16 1994-03-16 Biofilmsbärare för vatten- och avloppsvattenrening

Publications (3)

Publication Number Publication Date
SE9400893D0 SE9400893D0 (sv) 1994-03-16
SE9400893L SE9400893L (sv) 1995-09-17
SE517400C2 true SE517400C2 (sv) 2002-06-04

Family

ID=20393307

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400893A SE517400C2 (sv) 1994-03-16 1994-03-16 Biofilmsbärare för vatten- och avloppsvattenrening

Country Status (18)

Country Link
US (1) US6126829A (de)
EP (1) EP0750591B2 (de)
JP (1) JPH09510142A (de)
CN (1) CN1142895C (de)
AT (1) ATE181903T1 (de)
AU (1) AU689246B2 (de)
CA (1) CA2185467C (de)
DE (1) DE69510661T3 (de)
DK (1) DK0750591T4 (de)
ES (1) ES2135718T5 (de)
FI (1) FI119323B (de)
GR (1) GR3031334T3 (de)
NO (1) NO314255B3 (de)
NZ (1) NZ282932A (de)
PL (1) PL316241A1 (de)
RU (1) RU2119893C1 (de)
SE (1) SE517400C2 (de)
WO (1) WO1995025072A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230158472A1 (en) * 2021-11-24 2023-05-25 Knight Material Technologies Llc Heat transfer packing element

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230158472A1 (en) * 2021-11-24 2023-05-25 Knight Material Technologies Llc Heat transfer packing element
US12515190B2 (en) * 2021-11-24 2026-01-06 Knight Material Technologies Llc Heat transfer packing element

Also Published As

Publication number Publication date
NO963859L (no) 1996-11-13
ES2135718T3 (es) 1999-11-01
CN1146758A (zh) 1997-04-02
DK0750591T3 (da) 2000-01-24
CA2185467A1 (en) 1995-09-21
DK0750591T4 (da) 2007-09-03
SE9400893L (sv) 1995-09-17
NO314255B3 (no) 2011-01-10
AU689246B2 (en) 1998-03-26
WO1995025072A1 (en) 1995-09-21
CN1142895C (zh) 2004-03-24
AU2089295A (en) 1995-10-03
EP0750591B1 (de) 1999-07-07
FI963601A7 (fi) 1996-09-12
SE9400893D0 (sv) 1994-03-16
NO963859D0 (no) 1996-09-13
FI119323B (fi) 2008-10-15
DE69510661D1 (de) 1999-08-12
DE69510661T3 (de) 2007-12-06
FI963601A0 (fi) 1996-09-12
ATE181903T1 (de) 1999-07-15
EP0750591A1 (de) 1997-01-02
US6126829A (en) 2000-10-03
RU2119893C1 (ru) 1998-10-10
EP0750591B2 (de) 2007-05-02
DE69510661T2 (de) 1999-10-21
NZ282932A (en) 1997-03-24
GR3031334T3 (en) 1999-12-31
CA2185467C (en) 2007-09-18
PL316241A1 (en) 1997-01-06
NO314255B1 (no) 2003-02-24
JPH09510142A (ja) 1997-10-14
ES2135718T5 (es) 2007-12-01

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