FI943555A - Menetelmä viemärivesien käsittelemiseksi - Google Patents
Menetelmä viemärivesien käsittelemiseksi Download PDFInfo
- Publication number
- FI943555A FI943555A FI943555A FI943555A FI943555A FI 943555 A FI943555 A FI 943555A FI 943555 A FI943555 A FI 943555A FI 943555 A FI943555 A FI 943555A FI 943555 A FI943555 A FI 943555A
- Authority
- FI
- Finland
- Prior art keywords
- sludge
- solids
- dewatered
- digested
- liquid
- Prior art date
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
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/40—Treatment of liquids or slurries
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929201973A GB9201973D0 (en) | 1992-01-30 | 1992-01-30 | Effluent treatment |
GB929213782A GB9213782D0 (en) | 1992-01-30 | 1992-06-29 | Effluent treatment process |
PCT/GB1993/000211 WO1993015026A1 (en) | 1992-01-30 | 1993-02-01 | Effluent treatment process |
Publications (2)
Publication Number | Publication Date |
---|---|
FI943555A0 FI943555A0 (fi) | 1994-07-29 |
FI943555A true FI943555A (fi) | 1994-09-30 |
Family
ID=26300230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI943555A FI943555A (fi) | 1992-01-30 | 1994-07-29 | Menetelmä viemärivesien käsittelemiseksi |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0625961B1 (fi) |
JP (1) | JPH07503178A (fi) |
AT (1) | ATE171697T1 (fi) |
AU (1) | AU662207B2 (fi) |
CA (1) | CA2128498A1 (fi) |
CZ (1) | CZ183294A3 (fi) |
DE (1) | DE69321343T2 (fi) |
FI (1) | FI943555A (fi) |
GB (1) | GB2277514B (fi) |
HU (1) | HU9402242D0 (fi) |
NO (1) | NO942809D0 (fi) |
NZ (1) | NZ246914A (fi) |
RO (1) | RO114444B1 (fi) |
SK (1) | SK90494A3 (fi) |
WO (1) | WO1993015026A1 (fi) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19540450A1 (de) * | 1995-01-11 | 1996-07-18 | Dyckerhoff & Widmann Ag | Verfahren zur Behandlung von Klärschlamm |
IES74258B2 (en) * | 1995-12-18 | 1997-07-16 | Dairygold Tech Ltd | Growing medium and a process for its manufacture |
ES2157774B1 (es) * | 1999-03-27 | 2002-03-01 | Ros Roca Sa | Mejoras en el procedimiento biologico de depuracion de purines de cerdo. |
ES2183680B1 (es) * | 2000-05-17 | 2004-08-16 | Sinae Energia Y Medio Ambiente, S.A. | Procedimiento y planta para el tratamiento de residuos con alta carga organica y elevado contenido en humedad. |
US7005068B2 (en) * | 2001-02-20 | 2006-02-28 | Hoffland Environmental, Inc. | Method and apparatus for treating animal waste and wastewater |
US6893566B2 (en) * | 2003-02-26 | 2005-05-17 | Alexander G. Fassbender | Sewage treatment system |
NO329394B1 (no) * | 2007-12-06 | 2010-10-11 | Energreen As | Framgangsmate for a redusere vaeskemengde i biologisk masse |
US8894856B2 (en) | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
US8894857B2 (en) | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Methods and systems for treating wastewater |
MX2010010532A (es) | 2008-03-28 | 2010-11-05 | Siemens Water Tech Corp | Sistemas y metodos hibridos de tratamiento aerobico y anaerobico de aguas residuales y lodos. |
MX2011004708A (es) * | 2008-11-04 | 2011-08-24 | Clearford Ind Inc | Una unidad de tratamiento primario y un sistema para maximizar la cantidad de biogas conteniendo metano recolectado a partir de aguas residuales. |
DE102009009416A1 (de) * | 2009-02-18 | 2010-08-19 | Envirochemie Gmbh | Biogasgewinnung aus molkehaltigem Abwasser |
DE102010033145A1 (de) | 2010-08-03 | 2012-02-09 | Envirochemie Gmbh | Vorrichtung und Verfahren zur selektiven Ausscheidung der anorganischen Fracht aus einem System zur anaeroben Abwasserbehandlung |
US9359236B2 (en) | 2010-08-18 | 2016-06-07 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
WO2012024279A1 (en) | 2010-08-18 | 2012-02-23 | Siemens Industry, Inc. | Contact-stabilization/prime-float hybrid |
US8926841B2 (en) * | 2011-06-27 | 2015-01-06 | Waste Management National Services, Inc. | System and method for converting organic waste into methane and other useful products |
KR101265740B1 (ko) * | 2013-01-16 | 2013-05-20 | 배희동 | 팜유 생산 가공 공정에서 최종적으로 배출되는 배출수와 팜부산물을 이용한 처리 설비 및 처리 방법 |
US10131550B2 (en) | 2013-05-06 | 2018-11-20 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
US11220442B2 (en) * | 2014-04-07 | 2022-01-11 | 3E Nutrition Limited | Waste material process and product |
WO2015190908A1 (en) * | 2014-06-10 | 2015-12-17 | Palmite Process Engineering Sdn Bhd | Method for producing biofertilizers in palm oil mills using green technology |
DE102015118988B4 (de) * | 2015-11-05 | 2018-05-24 | digitanalog Hard- und Software GmbH | Verfahren zum Betreiben einer Biogasanlage |
DE102015017268B3 (de) | 2015-11-05 | 2022-02-24 | digitanalog Hard- und Software GmbH | Verfahren zum Betreiben einer Biogasanlage |
EP4129928A1 (en) * | 2016-04-11 | 2023-02-08 | Kemira OYJ | Improving sludge dewaterability and energy balance of wastewater treatment |
CN107162369A (zh) * | 2017-05-26 | 2017-09-15 | 榆林学院 | 一种绿色节能污泥减量化装置 |
JP2020015028A (ja) * | 2018-07-27 | 2020-01-30 | 株式会社東芝 | 汚泥処理システム、汚泥処理方法及び有機排水処理システム |
CN114133129B (zh) * | 2021-11-18 | 2023-09-26 | 浙江城泰建设集团有限公司 | 一种市政淤泥回收处理设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048723B1 (en) * | 1980-04-03 | 1984-08-01 | Oxfam | Treatment of activated or humus sludge |
DE3036370A1 (de) * | 1980-09-26 | 1982-05-19 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zum aufbereiten von faekalschlamm |
US5032289A (en) * | 1988-08-12 | 1991-07-16 | Martineau Andre P | In situ off-shore processing of urban sewage without using or contaminating urban land |
-
1993
- 1993-02-01 SK SK904-94A patent/SK90494A3/sk unknown
- 1993-02-01 DE DE69321343T patent/DE69321343T2/de not_active Expired - Fee Related
- 1993-02-01 WO PCT/GB1993/000211 patent/WO1993015026A1/en not_active Application Discontinuation
- 1993-02-01 AU AU34571/93A patent/AU662207B2/en not_active Ceased
- 1993-02-01 RO RO94-01288A patent/RO114444B1/ro unknown
- 1993-02-01 AT AT93914508T patent/ATE171697T1/de active
- 1993-02-01 CZ CZ941832A patent/CZ183294A3/cs unknown
- 1993-02-01 JP JP5513069A patent/JPH07503178A/ja active Pending
- 1993-02-01 GB GB9414581A patent/GB2277514B/en not_active Expired - Fee Related
- 1993-02-01 CA CA 2128498 patent/CA2128498A1/en not_active Abandoned
- 1993-02-01 HU HU9402242A patent/HU9402242D0/hu unknown
- 1993-02-01 EP EP93914508A patent/EP0625961B1/en not_active Expired - Lifetime
- 1993-02-01 NZ NZ246914A patent/NZ246914A/en unknown
-
1994
- 1994-07-28 NO NO942809A patent/NO942809D0/no unknown
- 1994-07-29 FI FI943555A patent/FI943555A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
DE69321343D1 (de) | 1998-11-05 |
NO942809L (no) | 1994-07-28 |
CA2128498A1 (en) | 1993-08-05 |
GB2277514B (en) | 1995-05-17 |
GB9414581D0 (en) | 1994-09-07 |
FI943555A0 (fi) | 1994-07-29 |
DE69321343T2 (de) | 1999-05-20 |
CZ183294A3 (en) | 1995-02-15 |
AU662207B2 (en) | 1995-08-24 |
GB2277514A (en) | 1994-11-02 |
NZ246914A (en) | 1995-07-26 |
JPH07503178A (ja) | 1995-04-06 |
NO942809D0 (no) | 1994-07-28 |
ATE171697T1 (de) | 1998-10-15 |
SK90494A3 (en) | 1995-04-12 |
EP0625961A1 (en) | 1994-11-30 |
HU9402242D0 (en) | 1994-09-28 |
RO114444B1 (ro) | 1999-04-30 |
AU3457193A (en) | 1993-09-01 |
EP0625961B1 (en) | 1998-09-30 |
WO1993015026A1 (en) | 1993-08-05 |
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