FI112355B - Förfarande och reaktor för vatten rening - Google Patents

Förfarande och reaktor för vatten rening Download PDF

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Publication number
FI112355B
FI112355B FI923336A FI923336A FI112355B FI 112355 B FI112355 B FI 112355B FI 923336 A FI923336 A FI 923336A FI 923336 A FI923336 A FI 923336A FI 112355 B FI112355 B FI 112355B
Authority
FI
Finland
Prior art keywords
reactor
biofilm
water
och
carriers
Prior art date
Application number
FI923336A
Other languages
English (en)
Finnish (fi)
Other versions
FI923336A (fi
FI923336A0 (fi
Inventor
Hallvard Oedegaard
Original Assignee
Kaldnes Miljoteknologi 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=26648200&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI112355(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from NO900316A external-priority patent/NO900316D0/no
Priority claimed from NO903174A external-priority patent/NO903174D0/no
Application filed by Kaldnes Miljoteknologi As filed Critical Kaldnes Miljoteknologi As
Publication of FI923336A publication Critical patent/FI923336A/fi
Publication of FI923336A0 publication Critical patent/FI923336A0/fi
Application granted granted Critical
Publication of FI112355B publication Critical patent/FI112355B/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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30246—Square or square-derived
    • B01J2219/30249—Cube
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Coating Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Removal Of Specific Substances (AREA)
FI923336A 1990-01-23 1992-07-22 Förfarande och reaktor för vatten rening FI112355B (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NO900316 1990-01-23
NO900316A NO900316D0 (no) 1990-01-23 1990-01-23 Baerer for biofilm og anvendelse av denne, reaktor inneholdende baereren, og fremgangsmaate for rensing av vann.
NO903174 1990-07-16
NO903174A NO903174D0 (no) 1990-07-16 1990-07-16 Baerer for biofilm.
PCT/NO1991/000007 WO1991011396A1 (en) 1990-01-23 1991-01-22 Method and reactor for purification of water
NO9100007 1991-01-22

Publications (3)

Publication Number Publication Date
FI923336A FI923336A (fi) 1992-07-22
FI923336A0 FI923336A0 (fi) 1992-07-22
FI112355B true FI112355B (sv) 2003-11-28

Family

ID=26648200

Family Applications (1)

Application Number Title Priority Date Filing Date
FI923336A FI112355B (sv) 1990-01-23 1992-07-22 Förfarande och reaktor för vatten rening

Country Status (16)

Country Link
US (2) US5458779A (sv)
EP (1) EP0575314B2 (sv)
JP (1) JP3183406B2 (sv)
AT (1) ATE112754T1 (sv)
AU (1) AU7141691A (sv)
CA (1) CA2074470C (sv)
DE (2) DE69104629D1 (sv)
DK (2) DK0575314T3 (sv)
ES (1) ES2064083T4 (sv)
FI (1) FI112355B (sv)
HK (1) HK1008008A1 (sv)
LV (1) LV11457B (sv)
NO (1) NO172687C (sv)
PL (1) PL167645B1 (sv)
SE (2) SE504409C2 (sv)
WO (1) WO1991011396A1 (sv)

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* Cited by examiner, † Cited by third party
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LV11457A (lv) 1996-08-20
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ATE112754T1 (de) 1994-10-15
DE69104629T2 (de) 1995-02-16
US5543039A (en) 1996-08-06
NO922904D0 (no) 1992-07-22
SE9102542L (sv) 1991-09-05
WO1991011396A1 (en) 1991-08-08
DK175924B1 (da) 2005-07-04
EP0575314B1 (en) 1994-10-12
ES2064083T4 (es) 2007-04-01
DK0575314T3 (da) 1994-11-14
NO172687B3 (no) 1993-08-25
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LV11457B (en) 1996-10-20
DE69104629D1 (de) 1994-11-17
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CA2074470C (en) 1999-05-11
FI923336A (fi) 1992-07-22
AU7141691A (en) 1991-08-21
FI923336A0 (fi) 1992-07-22
SE504409C2 (sv) 1997-02-03
ES2064083T3 (es) 1995-01-16
HK1008008A1 (en) 1999-04-30
DK162091A (da) 1991-09-20
CA2074470A1 (en) 1991-07-24
EP0575314A1 (en) 1993-12-29
JP3183406B2 (ja) 2001-07-09
DK162091D0 (da) 1991-09-20
DE69104629T4 (de) 1996-05-15
DE69104629T3 (de) 2004-08-12
US5458779A (en) 1995-10-17
NO172687C (no) 1993-08-25

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