IT997776B - Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiuto - Google Patents
Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiutoInfo
- Publication number
- IT997776B IT997776B IT5344373A IT5344373A IT997776B IT 997776 B IT997776 B IT 997776B IT 5344373 A IT5344373 A IT 5344373A IT 5344373 A IT5344373 A IT 5344373A IT 997776 B IT997776 B IT 997776B
- Authority
- IT
- Italy
- Prior art keywords
- elimination
- plant
- procedure
- waste water
- nitrogen compounds
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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
- C02F3/006—Regulation methods for biological treatment
-
- 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
-
- 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
- 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)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7214701A NL7214701A (it) | 1972-10-31 | 1972-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT997776B true IT997776B (it) | 1975-12-30 |
Family
ID=19817266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5344373A IT997776B (it) | 1972-10-31 | 1973-10-30 | Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiuto |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE806778A (it) |
DE (1) | DE2354383A1 (it) |
FR (1) | FR2204576A1 (it) |
GB (1) | GB1438697A (it) |
IT (1) | IT997776B (it) |
NL (1) | NL7214701A (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE405351C (sv) * | 1975-04-25 | 1987-11-16 | Svenska Sockerfabriks Ab | Forfarande for biologisk rening av kolhydrat- och/eller proteinrikt avloppsvatten |
NL7705427A (nl) * | 1977-05-17 | 1978-11-21 | Stamicarbon | Werkwijze en inrichting voor het biologisch zuiveren van afvalwater. |
DE2904335A1 (de) * | 1979-02-06 | 1980-11-20 | Bayer Ag | Verfahren zur reinigung von abwasser mit einem hohen gehalt an stickstoffverbindungen |
DE2918950A1 (de) * | 1979-05-10 | 1980-11-20 | Linde Ag | Verfahren und vorrichtung zur nitrifikation und denitrifikation von abwaessern |
FR2801046B1 (fr) * | 1999-11-03 | 2001-12-21 | Rhodia Polyamide Intermediates | Procede de traitement d'effluents aqueux contenant des composes peroxydes |
NL1025346C2 (nl) * | 2004-01-29 | 2005-08-01 | Seghers Keppel Technology Grou | Een werkwijze voor het behandelen van organisch slib. |
US8894856B2 (en) | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
KR20100136989A (ko) | 2008-03-28 | 2010-12-29 | 지멘스 워터 테크놀로지스 코포레이션 | 호기성 및 혐기성 하이브리드 폐수 및 슬러지 처리 시스템 및 방법 |
US8685247B2 (en) | 2009-12-03 | 2014-04-01 | Evoqua Water Technologies Llc | Systems and methods for nutrient removal in biological treatment systems |
CN103402926A (zh) | 2010-04-21 | 2013-11-20 | 西门子私人有限公司 | 废水处理***和方法 |
EP2606008A4 (en) | 2010-08-18 | 2014-07-23 | Evoqua Water Technologies Llc | HYBRID SYSTEM FOR STABILIZATION THROUGH CONTACT AND PRIMARY FLOTATION |
US9359236B2 (en) | 2010-08-18 | 2016-06-07 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
AU2014262972B2 (en) | 2013-05-06 | 2017-09-28 | Evoqua Water Technologies Llc | Wastewater biosorption with dissolved air flotation |
RU2555893C2 (ru) * | 2013-11-15 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный строительный университет" (ФГБОУ ВПО "МГСУ") | Способ глубокой биологической очистки сточных вод от органических соединений и азота аммонийных солей |
-
1972
- 1972-10-31 NL NL7214701A patent/NL7214701A/xx unknown
-
1973
- 1973-10-29 FR FR7338456A patent/FR2204576A1/fr not_active Withdrawn
- 1973-10-30 IT IT5344373A patent/IT997776B/it active
- 1973-10-30 DE DE19732354383 patent/DE2354383A1/de active Pending
- 1973-10-31 GB GB5063073A patent/GB1438697A/en not_active Expired
- 1973-10-31 BE BE137285A patent/BE806778A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE806778A (fr) | 1974-04-30 |
DE2354383A1 (de) | 1974-05-09 |
FR2204576A1 (it) | 1974-05-24 |
NL7214701A (it) | 1974-05-02 |
GB1438697A (en) | 1976-06-09 |
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