WO2006111577A3 - Mittel zum einsatz in der wasseraufbereitung - Google Patents
Mittel zum einsatz in der wasseraufbereitung Download PDFInfo
- Publication number
- WO2006111577A3 WO2006111577A3 PCT/EP2006/061750 EP2006061750W WO2006111577A3 WO 2006111577 A3 WO2006111577 A3 WO 2006111577A3 EP 2006061750 W EP2006061750 W EP 2006061750W WO 2006111577 A3 WO2006111577 A3 WO 2006111577A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substance
- water purification
- purifying water
- water
- discharged
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/12—Prevention of foaming
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Activated Sludge Processes (AREA)
- Detergent Compositions (AREA)
Abstract
Gegenstand der vorliegenden Erfindung ist ein Mittel zum Einsatz in der Wasseraufbereitung, insbesondere zur Schwimm- und Blähschlammbekämpfung und zum Unterbinden des Austragens von den Abwässern zugegebenen Mikroorganismen aus dem Schlammkreislauf, ein Verfahren zur Wasseraufbereitung und die Verwendung dieses Mittels und/oder des Verfahrens, insbesondere während der biologischen Klärung.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06754787A EP1874694A2 (de) | 2005-04-21 | 2006-04-21 | Mittel zum einsatz in der wasseraufbereitung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005018664 | 2005-04-21 | ||
DE102005018664.5 | 2005-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006111577A2 WO2006111577A2 (de) | 2006-10-26 |
WO2006111577A3 true WO2006111577A3 (de) | 2007-03-22 |
Family
ID=37106655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/061750 WO2006111577A2 (de) | 2005-04-21 | 2006-04-21 | Mittel zum einsatz in der wasseraufbereitung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1874694A2 (de) |
RU (1) | RU2007142564A (de) |
WO (1) | WO2006111577A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112266071B (zh) * | 2020-10-29 | 2022-12-20 | 中原环保股份有限公司 | 一种抑制活性污泥膨胀的污水处理方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201666A (en) * | 1979-04-23 | 1980-05-06 | Sprague Electric Company | Treating pulp-and-paper mill streams |
JPS58299A (ja) * | 1981-06-23 | 1983-01-05 | Niigata Eng Co Ltd | 湿式酸化処理液の処理方法 |
JPH06142676A (ja) * | 1992-11-13 | 1994-05-24 | Mitsubishi Kasei Corp | 活性汚泥のバルキング現象防止方法 |
WO2001040120A1 (de) * | 1999-12-03 | 2001-06-07 | Frank Panning | Zusammensetzung und verfahren zur aufbereitung von verunreinigten wässern und gewässersedimenten |
EP1108679A2 (de) * | 1999-12-16 | 2001-06-20 | Sachtleben Chemie GmbH | Polyaluminiumnitratsulfate, Verfahren zu deren Herstellung und deren Verwendung |
DE10037018A1 (de) * | 2000-07-29 | 2002-05-16 | Heiko Hilbert | Anwendung von monomeren, dimeren und polymeren Aluminiumnitrat-Verbindungen zur Wasser-, Abwasser- und Prozessaufbereitung im industriellen Bereich, vornehmlich in der Papier- und Zellstoff-Industrie |
-
2006
- 2006-04-21 EP EP06754787A patent/EP1874694A2/de not_active Withdrawn
- 2006-04-21 WO PCT/EP2006/061750 patent/WO2006111577A2/de active Application Filing
- 2006-04-21 RU RU2007142564/15A patent/RU2007142564A/ru unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201666A (en) * | 1979-04-23 | 1980-05-06 | Sprague Electric Company | Treating pulp-and-paper mill streams |
JPS58299A (ja) * | 1981-06-23 | 1983-01-05 | Niigata Eng Co Ltd | 湿式酸化処理液の処理方法 |
JPH06142676A (ja) * | 1992-11-13 | 1994-05-24 | Mitsubishi Kasei Corp | 活性汚泥のバルキング現象防止方法 |
WO2001040120A1 (de) * | 1999-12-03 | 2001-06-07 | Frank Panning | Zusammensetzung und verfahren zur aufbereitung von verunreinigten wässern und gewässersedimenten |
EP1108679A2 (de) * | 1999-12-16 | 2001-06-20 | Sachtleben Chemie GmbH | Polyaluminiumnitratsulfate, Verfahren zu deren Herstellung und deren Verwendung |
DE10037018A1 (de) * | 2000-07-29 | 2002-05-16 | Heiko Hilbert | Anwendung von monomeren, dimeren und polymeren Aluminiumnitrat-Verbindungen zur Wasser-, Abwasser- und Prozessaufbereitung im industriellen Bereich, vornehmlich in der Papier- und Zellstoff-Industrie |
Also Published As
Publication number | Publication date |
---|---|
EP1874694A2 (de) | 2008-01-09 |
RU2007142564A (ru) | 2009-05-27 |
WO2006111577A2 (de) | 2006-10-26 |
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