NO321575B1 - Anordning og fremgangsmate til behandling av forurensede medier - Google Patents

Anordning og fremgangsmate til behandling av forurensede medier Download PDF

Info

Publication number: NO321575B1
Authority: NO; Norway
Prior art keywords: housing; medium; gas; cone; suction opening
Prior art date: 1999-01-15

Application number

NO20013494A

Other languages

English (en)

Norwegian (no)

Other versions

NO20013494D0 (no

NO20013494L (no

Inventor

Rolf Ahlstrom

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

2001-07-13

Publication date

2006-06-06

2001-07-13 Application filed by Gefle Virvelteknik Ab filed Critical Gefle Virvelteknik Ab

2001-07-13 Publication of NO20013494D0 publication Critical patent/NO20013494D0/no

2001-09-17 Publication of NO20013494L publication Critical patent/NO20013494L/no

2006-06-06 Publication of NO321575B1 publication Critical patent/NO321575B1/no

Links

238000000034 method Methods 0.000 title claims abstract description 29
239000003337 fertilizer Substances 0.000 claims description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
241000894006 Bacteria Species 0.000 claims description 8
239000002699 waste material Substances 0.000 claims description 7
241000588724 Escherichia coli Species 0.000 claims description 4
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 2
239000011368 organic material Substances 0.000 claims description 2
239000010801 sewage sludge Substances 0.000 claims description 2
230000005540 biological transmission Effects 0.000 claims 1
239000007789 gas Substances 0.000 abstract description 12
230000033001 locomotion Effects 0.000 abstract description 4
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
239000010802 sludge Substances 0.000 description 29
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
239000010865 sewage Substances 0.000 description 10
239000007788 liquid Substances 0.000 description 9
239000000463 material Substances 0.000 description 9
230000008569 process Effects 0.000 description 9
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
229910052757 nitrogen Inorganic materials 0.000 description 8
238000006213 oxygenation reaction Methods 0.000 description 8
210000003608 fece Anatomy 0.000 description 7
239000010871 livestock manure Substances 0.000 description 7
239000006228 supernatant Substances 0.000 description 6
241000196324 Embryophyta Species 0.000 description 5
238000004458 analytical method Methods 0.000 description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
239000001301 oxygen Substances 0.000 description 5
229910052760 oxygen Inorganic materials 0.000 description 5
239000000047 product Substances 0.000 description 5
238000002474 experimental method Methods 0.000 description 4
241000227653 Lycopersicon Species 0.000 description 3
235000007688 Lycopersicon esculentum Nutrition 0.000 description 3
229910021529 ammonia Inorganic materials 0.000 description 3
239000010949 copper Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
230000001706 oxygenating effect Effects 0.000 description 3
230000009467 reduction Effects 0.000 description 3
238000004062 sedimentation Methods 0.000 description 3
239000002351 wastewater Substances 0.000 description 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
238000005273 aeration Methods 0.000 description 2
238000003975 animal breeding Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000013461 design Methods 0.000 description 2
238000005265 energy consumption Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
235000015097 nutrients Nutrition 0.000 description 2
229910052698 phosphorus Inorganic materials 0.000 description 2
239000011574 phosphorus Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000013049 sediment Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000002689 soil Substances 0.000 description 2
239000003516 soil conditioner Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000010902 straw Substances 0.000 description 2
241000251468 Actinopterygii Species 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
241000283690 Bos taurus Species 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
235000004431 Linum usitatissimum Nutrition 0.000 description 1
240000006240 Linum usitatissimum Species 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 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
241001148470 aerobic bacillus Species 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
230000004071 biological effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009395 breeding Methods 0.000 description 1
230000001488 breeding effect Effects 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000009264 composting Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
230000002354 daily effect Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000003203 everyday effect Effects 0.000 description 1
230000004720 fertilization Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000010921 garden waste Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
230000036541 health Effects 0.000 description 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
230000002906 microbiologic effect Effects 0.000 description 1
238000012543 microbiological analysis Methods 0.000 description 1
239000011859 microparticle Substances 0.000 description 1
239000000203 mixture Substances 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
230000009965 odorless effect Effects 0.000 description 1
239000005416 organic matter Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
235000012015 potatoes Nutrition 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000011343 solid material Substances 0.000 description 1
238000005728 strengthening Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
210000002700 urine Anatomy 0.000 description 1
239000013598 vector Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1

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
- C02F3/12—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
- 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
- B01F23/23352—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
- B01F23/2335—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
- 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
- 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
- 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)

NO20013494A 1999-01-15 2001-07-13 Anordning og fremgangsmate til behandling av forurensede medier NO321575B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9900104A SE513821C2 (sv)	1999-01-15	1999-01-15	Omrörare och förfarande för behandling av förorenade medier
PCT/SE2000/000083 WO2000041802A1 (fr)	1999-01-15	2000-01-17	Dispositif et procede pour le traitement de milieux contamines

Publications (3)

Publication Number	Publication Date
NO20013494D0 NO20013494D0 (no)	2001-07-13
NO20013494L NO20013494L (no)	2001-09-17
NO321575B1 true NO321575B1 (no)	2006-06-06

Family

ID=20414103

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20013494A NO321575B1 (no)	1999-01-15	2001-07-13	Anordning og fremgangsmate til behandling av forurensede 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
WO2000041802A1 (fr)	2000-07-20
SE513821C2 (sv)	2000-11-13
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
2010-08-23	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
US4002561A (en)	1977-01-11	Method and apparatus for aerobic sewage treatment
US6712980B1 (en)	2004-03-30	Device and method for the treatment of contaminated media
US6322056B1 (en)	2001-11-27	Submarine type liquid mixer with aeration
KR101730932B1 (ko)	2017-05-11	고속 유기물 산화조를 갖는 가축분뇨 액비화 처리시스템 및 그 액비화 처리방법
KR101173309B1 (ko)	2012-08-10	유기물 입자의 미립화 장치
KR100809876B1 (ko)	2008-03-06	토착미생물활성화장치
US20140197555A1 (en)	2014-07-17	Method and apparatus for treatment and purification of liquid through aeration
KR101977930B1 (ko)	2019-05-13	가축분뇨 응집처리장치
US20060151385A1 (en)	2006-07-13	Method and apparatus for aeration of a fluid
CN208532532U (zh)	2019-02-22	一种生化处理池
RU2186475C2 (ru)	2002-08-10	Способ переработки навозных стоков и установка для его реализации
KR100931737B1 (ko)	2009-12-14	음식물류 폐기물 폐수의 액비화 처리 시스템 및 처리 방법
KR101374343B1 (ko)	2014-03-17	가축분뇨를 이용한 기능성 액체비료 제조장치
JP3601693B2 (ja)	2004-12-15	ミネラルホールド材を用いた水処理方法及び装置
JP3854269B2 (ja)	2006-12-06	汚水処理設備
EP1138185B1 (fr)	2004-07-07	Processus ferme et energetiquement integre (processus cei) destine au traitement d'effluents d'elevage (purins)
KR200307098Y1 (ko)	2003-04-10	토착미생물활성화장치
RU2849197C1 (ru)	2025-10-23	Линия переработки свежего навоза и помета
SE1800225A1 (sv)	2020-05-29	Omrörare och method för behandling av förorenade medier
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