BR9707243A - Sistema biológico para tratamento de esgotos - Google Patents
Sistema biológico para tratamento de esgotosInfo
- Publication number
- BR9707243A BR9707243A BR9707243A BR9707243A BR9707243A BR 9707243 A BR9707243 A BR 9707243A BR 9707243 A BR9707243 A BR 9707243A BR 9707243 A BR9707243 A BR 9707243A BR 9707243 A BR9707243 A BR 9707243A
- Authority
- BR
- Brazil
- Prior art keywords
- biochamber
- biomass
- treatment
- vicinity
- suspended
- 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
- C02F3/308—Biological phosphorus removal
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/906—Phosphorus containing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
Abstract
Patente de Invenção de <B>"SISTEMA BIOLóGICO PARA TRATAMENTO DE ESGOTOS"<D>. Processo de tratamento biológico de esgotos pelo qual águas residuais, que eventualmente passaram por um tratamento mecânico prévio, são introduzidas numa biocâmara contendo biomassa séssil e suspensa; nesse processo os compostos de nitrogênio e fósforo são eliminados biologicamente de forma acentuada, sendo que as águas residuais já tratadas e clarificadas podem ser retiradas novamente da biocâmara. O processo apresenta as seguintes características: durante sua operação, a introdução controlada de oxigênio na biocâmara faz com que sejam mantidos ambientes de oxigenação diversificados, isto é, nas vizinhanças da superfície se forma uma área aeróbia e nas vizinhanças do fundo uma área anóxica, as quais podem estar ligadas por uma ou mais áreas de transição, no volume útil da biocâmara pode ser introduzida uma concentração de biomassa, resultante da soma e biomassa séssil e suspensa, de mais de 3 kg de substância seca por m^ 3^ . Com esse processo é obtida uma nitrificação desnitrificação e eliminação de fósforo, sendo utilizadas preferencialmente, como meio de introdução do oxigênio, rodas celulares com placas de vegetação embutidas. O processo pode ser realizado num único tanque de clarificação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19603690A DE19603690A1 (de) | 1996-02-02 | 1996-02-02 | Verfahren zur aeroben, weitergehenden biologischen Reinigung von Abwässern |
PCT/EP1997/000411 WO1997028094A1 (de) | 1996-02-02 | 1997-01-30 | Verfahren zur aeroben, weitergehenden biologischen reinigung von abwässern |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9707243A true BR9707243A (pt) | 2000-11-07 |
Family
ID=7784303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9707243A BR9707243A (pt) | 1996-02-02 | 1997-01-30 | Sistema biológico para tratamento de esgotos |
Country Status (18)
Country | Link |
---|---|
US (1) | US6039873A (pt) |
EP (1) | EP0881990B1 (pt) |
JP (1) | JP2000503891A (pt) |
KR (1) | KR100449583B1 (pt) |
AR (1) | AR005673A1 (pt) |
AT (1) | ATE186900T1 (pt) |
AU (1) | AU1546097A (pt) |
BR (1) | BR9707243A (pt) |
CZ (1) | CZ287022B6 (pt) |
DE (2) | DE19603690A1 (pt) |
ES (1) | ES2142142T3 (pt) |
MX (1) | MX9806186A (pt) |
PL (1) | PL186625B1 (pt) |
PT (1) | PT881990E (pt) |
RU (1) | RU2170217C2 (pt) |
TR (1) | TR199801481T2 (pt) |
TW (1) | TW402578B (pt) |
WO (1) | WO1997028094A1 (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633629A1 (de) * | 1996-08-21 | 1998-02-26 | Ibero Anlagentech Gmbh | Verfahren und Vorrichtung zur biologischen Abwassserrreinigung |
DE19846560C2 (de) * | 1998-10-09 | 2000-08-31 | Theo Staehler | Vorrichtung zum dosierten Überleiten von Flüssigkeit von einem Becken in ein anderes Becken sowie dessen Verwendung |
FI104486B (fi) | 1998-10-14 | 2000-02-15 | Raimo Maeaettae | Menetelmä ja järjestelmä jäteveden puhdistamiseksi |
GB9826575D0 (pt) * | 1998-12-04 | 1999-01-27 | Oladpa Tox | |
KR20010091830A (ko) * | 2000-03-17 | 2001-10-23 | 양춘승 | 유기성 폐수 처리기 |
US6630067B2 (en) * | 2000-06-13 | 2003-10-07 | Trustees Of The University Of Pennsylvania | Methods and apparatus for biological treatment of aqueous waste |
US6444126B1 (en) | 2000-09-19 | 2002-09-03 | T. M. Gates, Inc. | System and method for treating sanitary wastewater for on-site disposal |
US7575685B2 (en) * | 2000-11-10 | 2009-08-18 | Bion Technologies, Inc. | Low oxygen biologically mediated nutrient removal |
US6387264B1 (en) | 2000-12-05 | 2002-05-14 | Cleanwater Services | Unified fermentation and thickening process |
US6572774B2 (en) | 2001-02-16 | 2003-06-03 | Wastewater Technology, Inc. | Waste treatment method and apparatus with integral clarifier |
US6613229B2 (en) | 2001-02-16 | 2003-09-02 | Wastewater Technology, Inc. | Waste treatment method and apparatus with denitrification chamber |
US6712970B1 (en) * | 2002-01-11 | 2004-03-30 | Enviroquip, Inc. | Sewage treatment process with phosphorus removal |
EP1338566B1 (de) * | 2002-02-01 | 2006-06-14 | Theo Stähler | Einrichtung zur Reinigung von Abwässern nach dem Belebungsverfahren |
US6743362B1 (en) * | 2002-06-17 | 2004-06-01 | Enviroquip Inc. | Sewage treatment process |
US6830690B2 (en) * | 2002-09-16 | 2004-12-14 | Lawrence A. Schmid | Two-stage high synthesis activated sludge system with intermediate bio-solids removal |
US20090008324A1 (en) * | 2004-04-28 | 2009-01-08 | Long Dennis J | Intermittent anaerobic biological treatments of rainfall-induced sewerage |
US20050247622A1 (en) * | 2004-04-28 | 2005-11-10 | Long Dennis J | Anaerobic biological treatments |
JP4573161B2 (ja) * | 2004-07-26 | 2010-11-04 | 株式会社サンエイ | 水処理装置 |
US7445715B2 (en) | 2004-11-22 | 2008-11-04 | Entex Technologies Inc. | System for treating wastewater and a controlled reaction-volume module usable therein |
DE502004010859D1 (de) * | 2004-12-31 | 2010-04-15 | Theo Staehler | Einrichtung zur aeroben biologischen Reinigung von Abwässern |
AT503083B1 (de) * | 2006-01-05 | 2014-06-15 | Wolfgang Dipl Ing Mag Wesner | Verfahren zur aufbereitung von salzwasser und anlage zur durchführung des verfahrens |
US7276155B1 (en) | 2006-05-04 | 2007-10-02 | Wastewater Technology, Inc. | Waste treatment apparatus with integral membrane apparatus |
US7713417B2 (en) * | 2007-03-16 | 2010-05-11 | Envirogen Technologies, Inc. | Method for wastewater treatment with resource recovery and reduced residual solids generation |
GB0722486D0 (en) * | 2007-11-16 | 2007-12-27 | Javel Ltd | Treatment of wastewater |
CN101792208B (zh) * | 2009-02-03 | 2013-06-26 | 中国地质大学(北京) | 污水脱氮方法、反应装置、反应器、生物膜组件及制法 |
US8518249B2 (en) * | 2009-05-08 | 2013-08-27 | Jan A. Korzeniowski | Versatile biological wastewater treatment system |
US8568593B1 (en) | 2009-06-02 | 2013-10-29 | Entex Technologies, Inc. | Anoxic system screen scour |
WO2011031181A1 (ru) | 2009-09-14 | 2011-03-17 | Общество С Ограниченной Ответственностью "Уpaл Процесс Инжиниринг Компания (Упek)" | Способ биологической очистки сточных вод |
CZ201041A3 (cs) * | 2010-01-20 | 2011-12-28 | Hellstein@Rostislav | Zarízení pro využití objemu bionádrže uvnitr bunkového kola |
ES2377891B1 (es) * | 2010-09-06 | 2013-02-13 | Macrofitas, S.L. | Procedimiento de depuración de agua sin generación de fangos. |
MD4374C1 (ro) * | 2014-04-08 | 2016-05-31 | Вера МИСКУ | Instalaţie şi procedeu de epurare avansată a apelor uzate |
US9758404B2 (en) | 2014-09-26 | 2017-09-12 | Westech Engineering, Inc. | Methods and apparatuses for adjustable air capture and release |
CN104761049B (zh) * | 2015-03-12 | 2016-06-15 | 山东省环科院环境科技有限公司 | 一种废水生物处理系统硝化能力快速修复方法 |
CN110526509A (zh) * | 2019-09-09 | 2019-12-03 | 北京华科仪科技股份有限公司 | 一种智能高效污水处理系统 |
US11702353B2 (en) * | 2021-01-19 | 2023-07-18 | Christopher A. Limcaco | Floating water treatment apparatus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1971796A (en) * | 1931-10-28 | 1934-08-28 | Donald C Scott | Sewage treatment apparatus |
LU55749A1 (pt) * | 1968-03-22 | 1968-06-10 | ||
US3839198A (en) * | 1971-01-25 | 1974-10-01 | G Shelef | Process for sewage treatment and wastewater reclamation |
US4160724A (en) * | 1976-11-12 | 1979-07-10 | Ontario Research Foundation | Waste water treatment |
US4289626A (en) * | 1977-09-19 | 1981-09-15 | Sterling Drug, Inc. | Wastewater treatment |
US4173531A (en) * | 1977-11-23 | 1979-11-06 | Union Carbide Corporation | Nitrification-denitrification of wastewater |
US4421648A (en) * | 1981-06-01 | 1983-12-20 | Ferdinand Besik | Apparatus and a method for biological treatment of waste waters |
US4488968A (en) * | 1983-03-07 | 1984-12-18 | Air Products And Chemicals, Inc. | Removal of phosphates and BOD from wastewaters |
FR2604990B1 (fr) * | 1986-10-01 | 1991-04-05 | Omnium Traitement Valorisa | Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire |
US4895645A (en) * | 1987-12-09 | 1990-01-23 | Zorich Jr Nicholas F | Anaerobic/aerobic filter plant |
DE3808834A1 (de) * | 1988-03-17 | 1989-09-28 | Heinz Harrendorf | Verfahren und vorrichtung zur biologischen reinigung von wasser mit einer verschmutzung an stickstoff- und phosphorverbindungen sowie organischem kohlenstoff |
US4994391A (en) * | 1989-06-28 | 1991-02-19 | Hoffmann Craig O | Bacteria culturing system |
DE4005975A1 (de) * | 1990-02-26 | 1991-08-29 | Ballies Uwe | Klaerbehaelter |
US5352357A (en) * | 1993-02-18 | 1994-10-04 | Perry Cliff R | Waste water treatment system |
-
1996
- 1996-02-02 DE DE19603690A patent/DE19603690A1/de not_active Withdrawn
-
1997
- 1997-01-30 US US09/117,614 patent/US6039873A/en not_active Expired - Lifetime
- 1997-01-30 TR TR1998/01481T patent/TR199801481T2/xx unknown
- 1997-01-30 JP JP52730297A patent/JP2000503891A/ja active Pending
- 1997-01-30 AT AT97901618T patent/ATE186900T1/de not_active IP Right Cessation
- 1997-01-30 PT PT97901618T patent/PT881990E/pt unknown
- 1997-01-30 KR KR10-1998-0705986A patent/KR100449583B1/ko not_active IP Right Cessation
- 1997-01-30 DE DE59700757T patent/DE59700757D1/de not_active Expired - Lifetime
- 1997-01-30 RU RU98116432A patent/RU2170217C2/ru not_active IP Right Cessation
- 1997-01-30 CZ CZ19982384A patent/CZ287022B6/cs not_active IP Right Cessation
- 1997-01-30 WO PCT/EP1997/000411 patent/WO1997028094A1/de active IP Right Grant
- 1997-01-30 EP EP97901618A patent/EP0881990B1/de not_active Expired - Lifetime
- 1997-01-30 BR BR9707243A patent/BR9707243A/pt not_active IP Right Cessation
- 1997-01-30 ES ES97901618T patent/ES2142142T3/es not_active Expired - Lifetime
- 1997-01-30 PL PL97328054A patent/PL186625B1/pl not_active IP Right Cessation
- 1997-01-30 AU AU15460/97A patent/AU1546097A/en not_active Abandoned
- 1997-01-31 AR ARP970100403 patent/AR005673A1/es unknown
- 1997-04-30 TW TW86101338A patent/TW402578B/zh not_active IP Right Cessation
-
1998
- 1998-07-31 MX MX9806186A patent/MX9806186A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0881990B1 (de) | 1999-11-24 |
AR005673A1 (es) | 1999-07-14 |
KR19990082257A (ko) | 1999-11-25 |
TR199801481T2 (xx) | 1998-10-21 |
PT881990E (pt) | 2000-05-31 |
US6039873A (en) | 2000-03-21 |
KR100449583B1 (ko) | 2005-04-06 |
DE19603690A1 (de) | 1997-08-07 |
ATE186900T1 (de) | 1999-12-15 |
PL186625B1 (pl) | 2004-02-27 |
PL328054A1 (en) | 1999-01-04 |
ES2142142T3 (es) | 2000-04-01 |
JP2000503891A (ja) | 2000-04-04 |
TW402578B (en) | 2000-08-21 |
CZ287022B6 (en) | 2000-08-16 |
EP0881990A1 (de) | 1998-12-09 |
AU1546097A (en) | 1997-08-22 |
WO1997028094A1 (de) | 1997-08-07 |
CZ238498A3 (cs) | 1998-12-16 |
MX9806186A (es) | 1998-10-31 |
RU2170217C2 (ru) | 2001-07-10 |
DE59700757D1 (de) | 1999-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
HHFF | Decision: republication | ||
FG9A | Patent or certificate of addition granted | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B21H | Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette] |
Free format text: REFERENTE AO DESPACHO 21.6 NA RPI 2344 DE 08/12/2015 |
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B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |