SE513821C2 - Omrörare och förfarande för behandling av förorenade medier - Google Patents

Omrörare och förfarande för behandling av förorenade medier

Info

Publication number: SE513821C2
Authority: SE; Sweden
Prior art keywords: stirrer; housing; medium; tube; center
Prior art date: 1999-01-15

Application number

SE9900104A

Other languages

English (en)

Swedish (sv)

Other versions

SE9900104L (sv

SE9900104D0 (sv

Inventor

Rolf Ahlstroem

Original Assignee

Gefle Virvelteknik Ab

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.)

1999-01-15

Filing date

1999-01-15

Publication date

2000-11-13

1999-01-15 Application filed by Gefle Virvelteknik Ab filed Critical Gefle Virvelteknik Ab

1999-01-15 Priority to SE9900104A priority Critical patent/SE513821C2/sv

1999-01-15 Publication of SE9900104D0 publication Critical patent/SE9900104D0/xx

2000-01-17 Priority to AU23377/00A priority patent/AU2337700A/en

2000-01-17 Priority to PCT/SE2000/000083 priority patent/WO2000041802A1/fr

2000-01-17 Priority to US09/889,332 priority patent/US6712980B1/en

2000-01-17 Priority to EP20000902249 priority patent/EP1156870B1/fr

2000-01-17 Priority to DE2000602053 priority patent/DE60002053T2/de

2000-01-17 Priority to PL00349845A priority patent/PL194741B1/pl

2000-01-17 Priority to PT00902249T priority patent/PT1156870E/pt

2000-01-17 Priority to ES00902249T priority patent/ES2198275T3/es

2000-01-17 Priority to CA 2360385 priority patent/CA2360385C/fr

2000-01-17 Priority to AT00902249T priority patent/ATE236710T1/de

2000-01-17 Priority to DK00902249T priority patent/DK1156870T3/da

2000-07-16 Publication of SE9900104L publication Critical patent/SE9900104L/xx

2000-11-13 Publication of SE513821C2 publication Critical patent/SE513821C2/sv

2001-07-13 Priority to NO20013494A priority patent/NO321575B1/no

Links

238000000034 method Methods 0.000 title claims abstract description 18
230000008569 process Effects 0.000 claims description 9
210000003608 fece Anatomy 0.000 claims description 8
239000010871 livestock manure Substances 0.000 claims description 8
239000007788 liquid Substances 0.000 claims description 5
241000894006 Bacteria Species 0.000 claims description 3
239000011368 organic material Substances 0.000 claims description 3
241000588724 Escherichia coli Species 0.000 claims description 2
238000005192 partition Methods 0.000 claims 2
239000010801 sewage sludge Substances 0.000 claims 1
239000007789 gas Substances 0.000 abstract description 3
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract description 2
239000010802 sludge Substances 0.000 description 25
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 21
229910052757 nitrogen Inorganic materials 0.000 description 10
239000000463 material Substances 0.000 description 6
239000006228 supernatant Substances 0.000 description 6
238000006213 oxygenation reaction Methods 0.000 description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
239000003337 fertilizer Substances 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000002689 soil Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
241000227653 Lycopersicon Species 0.000 description 3
235000007688 Lycopersicon esculentum Nutrition 0.000 description 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
229910052698 phosphorus Inorganic materials 0.000 description 3
239000011574 phosphorus Substances 0.000 description 3
239000000047 product Substances 0.000 description 3
239000010902 straw Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
241000283690 Bos taurus Species 0.000 description 2
229910002651 NO3 Inorganic materials 0.000 description 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
DSMDWFXGVVVOIN-UHFFFAOYSA-N OP(O)(O)=O.OP(O)(O)=O.N.P Chemical compound OP(O)(O)=O.OP(O)(O)=O.N.P DSMDWFXGVVVOIN-UHFFFAOYSA-N 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
230000002906 microbiologic effect Effects 0.000 description 2
238000005121 nitriding Methods 0.000 description 2
230000009965 odorless effect Effects 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
238000004062 sedimentation Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
239000002699 waste material Substances 0.000 description 2
241000237858 Gastropoda Species 0.000 description 1
240000006240 Linum usitatissimum Species 0.000 description 1
235000004431 Linum usitatissimum Nutrition 0.000 description 1
244000061456 Solanum tuberosum Species 0.000 description 1
235000002595 Solanum tuberosum Nutrition 0.000 description 1
241000282887 Suidae Species 0.000 description 1
MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
241001148470 aerobic bacillus Species 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
238000000137 annealing Methods 0.000 description 1
230000000844 anti-bacterial effect Effects 0.000 description 1
230000004071 biological effect Effects 0.000 description 1
238000009395 breeding Methods 0.000 description 1
230000001488 breeding effect Effects 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000009264 composting Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
HNWLRXOKRDDKGX-UHFFFAOYSA-O diazanium;nitrate;nitrite Chemical compound [NH4+].[NH4+].[O-]N=O.[O-][N+]([O-])=O HNWLRXOKRDDKGX-UHFFFAOYSA-O 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000003203 everyday effect Effects 0.000 description 1
230000002550 fecal effect Effects 0.000 description 1
230000004720 fertilization Effects 0.000 description 1
239000010921 garden waste Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000003278 mimic effect Effects 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
229910017464 nitrogen compound Inorganic materials 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
235000015097 nutrients Nutrition 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
IBIRZFNPWYRWOG-UHFFFAOYSA-N phosphane;phosphoric acid Chemical compound P.OP(O)(O)=O IBIRZFNPWYRWOG-UHFFFAOYSA-N 0.000 description 1
235000012015 potatoes Nutrition 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000013049 sediment Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000010822 slaughterhouse waste Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
210000002700 urine Anatomy 0.000 description 1
239000002351 wastewater Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- 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
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2335—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer
- B01F23/23353—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer the gas being sucked towards the rotating stirrer
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2335—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer
- B01F23/23352—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer the gas moving perpendicular to the axis of rotation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23364—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced between the stirrer elements
- 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)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Microbiology (AREA)
Biodiversity & Conservation Biology (AREA)
Treatment Of Sludge (AREA)
Processing Of Solid Wastes (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Mixers Of The Rotary Stirring Type (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Fertilizers (AREA)

SE9900104A 1999-01-15 1999-01-15 Omrörare och förfarande för behandling av förorenade medier SE513821C2 (sv)

Priority Applications (13)

Application Number	Priority Date	Filing Date	Title
SE9900104A SE513821C2 (sv)	1999-01-15	1999-01-15	Omrörare och förfarande för behandling av förorenade medier
DK00902249T DK1156870T3 (da)	1999-01-15	2000-01-17	Anordning og fremgangsmåde til behandling af forurenede medier
PL00349845A PL194741B1 (pl)	1999-01-15	2000-01-17	Urządzenie do obróbki zanieczyszczonego medium i sposób obróbki zanieczyszczonego medium
ES00902249T ES2198275T3 (es)	1999-01-15	2000-01-17	Dispositivo y procedimiento para el tratamiento de medios contaminados.
US09/889,332 US6712980B1 (en)	1999-01-15	2000-01-17	Device and method for the treatment of contaminated media
EP20000902249 EP1156870B1 (fr)	1999-01-15	2000-01-17	Dispositif et procede pour le traitement de milieux contamines
DE2000602053 DE60002053T2 (de)	1999-01-15	2000-01-17	Vorrichtung und verfahren zur behandlung von verunreinigten medien
AU23377/00A AU2337700A (en)	1999-01-15	2000-01-17	Device and method for the treatment of contaminated media
PT00902249T PT1156870E (pt)	1999-01-15	2000-01-17	Dispositivo e metodo para o tratamento de meios contaminados
PCT/SE2000/000083 WO2000041802A1 (fr)	1999-01-15	2000-01-17	Dispositif et procede pour le traitement de milieux contamines
CA 2360385 CA2360385C (fr)	1999-01-15	2000-01-17	Dispositif et procede pour le traitement de milieux contamines
AT00902249T ATE236710T1 (de)	1999-01-15	2000-01-17	Vorrichtung und verfahren zur behandlung von verunreinigten medien
NO20013494A NO321575B1 (no)	1999-01-15	2001-07-13	Anordning og fremgangsmate til behandling av forurensede medier

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9900104A SE513821C2 (sv)	1999-01-15	1999-01-15	Omrörare och förfarande för behandling av förorenade medier

Publications (3)

Publication Number	Publication Date
SE9900104D0 SE9900104D0 (sv)	1999-01-15
SE9900104L SE9900104L (sv)	2000-07-16
SE513821C2 true SE513821C2 (sv)	2000-11-13

Family

ID=20414103

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9900104A SE513821C2 (sv)	1999-01-15	1999-01-15	Omrörare och förfarande för behandling av förorenade medier

Country Status (13)

Country	Link
US (1)	US6712980B1 (fr)
EP (1)	EP1156870B1 (fr)
AT (1)	ATE236710T1 (fr)
AU (1)	AU2337700A (fr)
CA (1)	CA2360385C (fr)
DE (1)	DE60002053T2 (fr)
DK (1)	DK1156870T3 (fr)
ES (1)	ES2198275T3 (fr)
NO (1)	NO321575B1 (fr)
PL (1)	PL194741B1 (fr)
PT (1)	PT1156870E (fr)
SE (1)	SE513821C2 (fr)
WO (1)	WO2000041802A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE513821C2 (sv)	1999-01-15	2000-11-13	Gefle Virvelteknik Ab	Omrörare och förfarande för behandling av förorenade medier
AUPR825701A0 (en) *	2001-10-15	2001-11-08	Bushwater Holdings Pty Ltd	A water treatment system and apparatus
FR2848472B1 (fr) *	2002-12-12	2005-02-18	Air Liquide	Dispositif d'agitation d'un liquide et d'injection d'un gaz dans ce liquide a engorgement limite
US20050029685A1 (en) *	2003-08-06	2005-02-10	Hang Zhao	Beverage mixer/aerator
ITVE20040015A1 (it) *	2004-04-22	2004-07-22	Hydor Srl	Aeratore rotante per acquari
DE102004039960A1 (de) *	2004-08-18	2006-02-23	Bayer Materialscience Ag	Rührvorrichtung und Verfahren zur Durchführung einer Gas-Flüssig-Reaktion
SE533218C2 (sv) *	2008-05-16	2010-07-20	Rolf Ahlstroem	System för våtkompostering av fekalier och urin
JP5800185B2 (ja) *	2011-07-15	2015-10-28	雅田篭	マイクロバブル発生貫流ポンプ
JP6426885B2 (ja) *	2012-12-25	2018-11-21	株式会社ユニフレックス	撹拌装置
KR101378181B1 (ko) *	2013-11-01	2014-03-24	정욱도	분산기
JP6621276B2 (ja) *	2015-09-11	2019-12-18	ヤマテック株式会社	攪拌用回転体および攪拌装置
MX388755B (es) *	2019-11-22	2025-03-20	Julian Martinez Fonseca	Equipo de gasificación, bombeo y mezclado de fluidos.
WO2022229977A1 (fr) *	2021-04-27	2022-11-03	Randhawa Satvinder Pal Singh	Équipement d'aération pour le traitement des eaux usées

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH522827A (de) *	1971-02-15	1972-05-15	Norm Amc Ag	Verfahren zur Verhinderung der Eisbildung und/oder Schmutzablagerung auf der Oberfläche eines Belüftungskreisels, Belüftungskreisel zur Ausführung des Verfahrens und Anwendung des Verfahrens
CH583781A5 (fr) *	1972-12-07	1977-01-14	Feichtinger Heinrich Sen
CA1101138A (fr) *	1979-02-05	1981-05-12	Claudio Guarnaschelli	Aerateur
JPS60200923A (ja) *	1984-03-23	1985-10-11	Showa Alum Corp	気泡の微細化分散装置
FI81077C (fi) *	1987-06-11	1990-09-10	Outokumpu Oy	Luftningsanordning foer avfallsvatten fraon industri och bebyggelse.
US5013490A (en) *	1988-10-21	1991-05-07	Showa Aluminum Corporation	Device for releasing and diffusing bubbles into liquid
US4863644A (en) *	1988-11-04	1989-09-05	Enviroquip, Inc.	Gas diffuser
US5244097A (en) *	1990-01-10	1993-09-14	Outokumpu Oy	Apparatus for feeding air into a flotation cell
US5660766A (en) *	1995-09-22	1997-08-26	Van Dyek; Bernhard	Aerator
SE513821C2 (sv)	1999-01-15	2000-11-13	Gefle Virvelteknik Ab	Omrörare och förfarande för behandling av förorenade medier

1999
- 1999-01-15 SE SE9900104A patent/SE513821C2/sv not_active IP Right Cessation
2000
- 2000-01-17 ES ES00902249T patent/ES2198275T3/es not_active Expired - Lifetime
- 2000-01-17 DE DE2000602053 patent/DE60002053T2/de not_active Expired - Lifetime
- 2000-01-17 EP EP20000902249 patent/EP1156870B1/fr not_active Expired - Lifetime
- 2000-01-17 US US09/889,332 patent/US6712980B1/en not_active Expired - Fee Related
- 2000-01-17 PT PT00902249T patent/PT1156870E/pt unknown
- 2000-01-17 AT AT00902249T patent/ATE236710T1/de not_active IP Right Cessation
- 2000-01-17 AU AU23377/00A patent/AU2337700A/en not_active Abandoned
- 2000-01-17 CA CA 2360385 patent/CA2360385C/fr not_active Expired - Fee Related
- 2000-01-17 DK DK00902249T patent/DK1156870T3/da active
- 2000-01-17 PL PL00349845A patent/PL194741B1/pl not_active IP Right Cessation
- 2000-01-17 WO PCT/SE2000/000083 patent/WO2000041802A1/fr not_active Ceased
2001
- 2001-07-13 NO NO20013494A patent/NO321575B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE60002053D1 (de)	2003-05-15
DE60002053T2 (de)	2004-01-29
PT1156870E (pt)	2003-08-29
NO321575B1 (no)	2006-06-06
WO2000041802A1 (fr)	2000-07-20
US6712980B1 (en)	2004-03-30
SE9900104L (sv)	2000-07-16
EP1156870B1 (fr)	2003-04-09
NO20013494D0 (no)	2001-07-13
CA2360385A1 (fr)	2000-07-20
AU2337700A (en)	2000-08-01
SE9900104D0 (sv)	1999-01-15
ES2198275T3 (es)	2004-02-01
DK1156870T3 (da)	2003-08-04
ATE236710T1 (de)	2003-04-15
CA2360385C (fr)	2008-07-29
EP1156870A1 (fr)	2001-11-28
NO20013494L (no)	2001-09-17
PL194741B1 (pl)	2007-06-29
PL349845A1 (en)	2002-09-23

Legal Events

Date	Code	Title	Description
2011-09-20	NUG	Patent has lapsed

Publication	Publication Date	Title
AU632781B2 (en)	1993-01-14	Mixing device
US6712980B1 (en)	2004-03-30	Device and method for the treatment of contaminated media
JP2000343098A (ja)	2000-12-12	汚泥破砕装置及び有機性汚水の処理装置
KR100469327B1 (ko)	2005-02-02	공기자흡,간헐포기,탈취,교반기능이 구비된 수중포기장치
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