CS7192A3 - Process for treating waste water containing phosphates andnitrogen-containing compounds - Google Patents

Process for treating waste water containing phosphates andnitrogen-containing compounds

Info

Publication number
CS7192A3
CS7192A3 CS9271A CS7192A CS7192A3 CS 7192 A3 CS7192 A3 CS 7192A3 CS 9271 A CS9271 A CS 9271A CS 7192 A CS7192 A CS 7192A CS 7192 A3 CS7192 A3 CS 7192A3
Authority
CS
Czechoslovakia
Prior art keywords
wastewater
tank
activation tank
sludge
region
Prior art date
Application number
CS9271A
Other languages
English (en)
Inventor
Anton Ing Huber
Original Assignee
Sued Chemie Ag
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.)
Filing date
Publication date
Application filed by Sued Chemie Ag filed Critical Sued Chemie Ag
Publication of CS7192A3 publication Critical patent/CS7192A3/cs
Publication of CZ283462B6 publication Critical patent/CZ283462B6/cs

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Removal Of Specific Substances (AREA)
CS9271A 1991-01-11 1992-01-10 Způsob čištění odpadních vod, obsahujících fosforečnany a dusíkaté sloučeniny CZ283462B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914100685 DE4100685A1 (de) 1991-01-11 1991-01-11 Verfahren zum reinigen von phosphate und stickstoffverbindungen enthaltenden abwaessern

Publications (2)

Publication Number Publication Date
CS7192A3 true CS7192A3 (en) 1992-07-15
CZ283462B6 CZ283462B6 (cs) 1998-04-15

Family

ID=6422871

Country Status (4)

Country Link
EP (1) EP0497114B1 (cs)
AT (1) ATE116952T1 (cs)
CZ (1) CZ283462B6 (cs)
DE (2) DE4100685A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119954305A (zh) * 2025-03-18 2025-05-09 浙江荣凯科技发展股份有限公司 含磷废水好氧厌氧处理系统

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338220C2 (de) * 1993-11-09 2001-06-13 Alfred Albert Verfahren zur Steuerung der Atmungsaktivität von Mikroorganismen in einem Belebtschlammprozeß bei der Abwasserreinigung
AT400949B (de) * 1994-06-17 1996-04-25 Haushofer Christa Verfahren zum biologischen reinigen von abwasser und vorrichtung zu seiner durchführung
AT188U1 (de) * 1994-06-17 1995-04-25 Haushofer Christa Haushofer Ch Verfahren zum biologischen reinigen von abwasser und vorrichtung zu seiner durchfuehrung
FR2729653B1 (fr) * 1995-01-20 1998-04-24 Atochem Elf Sa Procede de dephosphatation ameliore des eaux residuaires
DE29508289U1 (de) * 1995-05-18 1996-04-18 WKS Klärsysteme GmbH, 58455 Witten Kläranlage
NL1003711C2 (nl) * 1996-07-31 1998-02-05 Sirius B V Werkwijze voor het zuiveren van afvalwater.
ES2128250B1 (es) * 1996-12-27 2000-04-01 Infilco Espanola S A Sistema de eliminacion biologica de nitrogeno y fosforo en un proceso que utiliza fangos activos.
KR100293568B1 (ko) * 1998-11-27 2001-08-07 주덕영 피혁폐수 및 슬러지 저감을 위한 생물학적 처리장치
US6692642B2 (en) * 2002-04-30 2004-02-17 International Waste Management Systems Organic slurry treatment process
CN100354216C (zh) * 2005-08-08 2007-12-12 孙力平 高效同步生物除磷脱氮反应器
US8623213B2 (en) 2008-03-28 2014-01-07 Siemens Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8685247B2 (en) 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
WO2011133738A1 (en) 2010-04-21 2011-10-27 Siemens Pte. Ltd. Methods and systems for treating wastewater
WO2012024279A1 (en) 2010-08-18 2012-02-23 Siemens Industry, Inc. Contact-stabilization/prime-float hybrid
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
CN112142254A (zh) * 2020-08-05 2020-12-29 杭州电子科技大学 基于复合菌剂的高浓度含氮皮革污水处理方法及装置
CN112520850B (zh) * 2020-11-18 2023-01-13 天津大学 一种分段式水处理装置及方法
CN112811591A (zh) * 2020-12-30 2021-05-18 云南英诺威环境工程有限公司 一种高效生物反应净化罐及净化处理方法
CN116253476A (zh) * 2023-04-19 2023-06-13 河南中烟工业有限责任公司 一种烟草工业废水回用处理系统及处理工艺

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE504993C (de) * 1926-08-28 1930-08-12 Ferdinand Fraensemeier Verfahren zur chemisch-biologischen Reinigung von Abwaessern
DE1517644A1 (de) * 1963-07-31 1969-04-30 Dietrich Dr Karl Rolf Verfahren zur Stickstoff- und Phosphor-Eliminierung aus Abwaessern oder Ablaeufen der mechanisch-biologischen Klaeranlagen oder der biologischen Klaeranlagen
DE1642399A1 (de) * 1967-09-12 1971-05-06 Dorr Oliver Inc Verfahren zur Abwasserbehandlung unter Phosphorentfernung
US3575852A (en) * 1969-06-06 1971-04-20 American Colloid Co Method for treating waste water containing dissolved phosphates
GB1382983A (en) * 1970-12-22 1975-02-05 Jorgensen S E Water purification
DE2259095A1 (de) * 1972-12-02 1974-06-06 Kluthe Kg Chem Werke Mittel zur reinigung von abwaessern unter gleichzeitiger einleitung von pressluft
DE2344467C3 (de) * 1973-09-04 1981-01-29 Hans Dipl.-Chem. Dr. 6239 Eppstein Niklas Verfahren zum Klären von Stadtabwasser
CA1062380A (en) * 1976-11-08 1979-09-11 Ontario Research Foundation Waste water treatment
DE2847435A1 (de) * 1978-11-02 1980-05-22 Dambach Guetling Gmbh Verfahren und vorrichtung zum entfernen von metallen und metallkomplexen aus abwaessern
CA1160370A (en) * 1979-12-13 1984-01-10 Theodore T. Garrett Waste water treatment system for elemental phosphorus removal
HU195457B (en) * 1984-04-02 1988-05-30 Vizepitoeipari Troeszt Process for removing suspended materials, biogene nutrients and soluted metal-compounds from waters containing organic and inorganic impurities
DE3507388A1 (de) * 1985-03-02 1986-09-04 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Verfahren fuer die reinigung von abwasser
DE3531050A1 (de) * 1985-08-30 1987-03-05 Boehnke Botho Anlage zur reinigung von hochkonzentriertem abwasser
SE456500B (sv) * 1985-09-16 1988-10-10 Boliden Ab Forfarande for rening av vatten for eliminering av kveve
HU205330B (en) * 1986-05-19 1992-04-28 Tatabanyai Banyak Vallalat Process for purifying sewage containing organic material, by increased removal of phosphorus and nitrogen
DE3622721A1 (de) * 1986-07-05 1988-01-07 Knickelmann Franz Josef Verfahren zur denitrifikation von wasser
DE3636993C1 (de) * 1986-10-30 1988-03-31 Preussag Ag Bauwesen Verfahren zur chemisch-physikalischen Aufbereitung von Abwasser
ES2008021A6 (es) * 1988-02-26 1989-07-01 Lorenz Gunter Procedimiento para la purificacion de aguas residuales.
DE3813386A1 (de) * 1988-04-21 1989-11-02 Linde Ag Verfahren und vorrichtung zur biologischen stickstoffentfernung aus abwasser
HU204478B (en) * 1988-05-10 1992-01-28 Eszakdunantuli Regionalis Vizm Process for removing phosphorous contene of waste waters with biological strenthening
WO1990003947A1 (en) * 1988-10-13 1990-04-19 Mww Limited Partnership Process for removing ammonia and phosphorus from a wastewater
DE3907734C1 (cs) * 1989-03-10 1990-10-25 Alwin Eppler
EP0396142A1 (de) * 1989-05-03 1990-11-07 Mitteldeutsche Wasser- und Umwelttechnik AG Halle Verfahren und Vorrichtungen zur Steuerung biologischer Prozesse zur Phosphor- und Stickstoffeliminierung in Belebtschlammanlagen
DE3917451A1 (de) * 1989-05-30 1989-11-02 Alfons Dipl Chem Dr Wuesteneck Verfahren zur biologischen reinigung von kontaminierten abwaessern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119954305A (zh) * 2025-03-18 2025-05-09 浙江荣凯科技发展股份有限公司 含磷废水好氧厌氧处理系统

Also Published As

Publication number Publication date
EP0497114A1 (de) 1992-08-05
DE4100685A1 (de) 1992-07-16
EP0497114B1 (de) 1995-01-11
ATE116952T1 (de) 1995-01-15
CZ283462B6 (cs) 1998-04-15
DE59201159D1 (de) 1995-02-23

Similar Documents

Publication Publication Date Title
CS7192A3 (en) Process for treating waste water containing phosphates andnitrogen-containing compounds
US5601719A (en) Biological nutrient removal process for treatment of wastewater
US7195712B2 (en) Wastewater treatment apparatus and method for removing nitrogen and phosphorus
US5182021A (en) Biological process for enhanced removal of ammonia, nitrite, nitrate, and phosphate from wastewater
CA1078977A (en) Production of non-bulking activated sludge
US4173531A (en) Nitrification-denitrification of wastewater
US3994802A (en) Removal of BOD and nitrogenous pollutants from wastewaters
US6706185B2 (en) Biological method of phosphorus removal and biological phosphorus-removing apparatus
US5380438A (en) Treatment of wastewater through enhanced biological phosphorus removal
EP0603316B1 (en) Method and system for biologically removing nitrogen from wastewater
US5344562A (en) Biological dephosphatization and (de)nitrification
PL302398A1 (en) System for and process of treating sewages containing nitric compounds
DE69204233D1 (de) Verfahren und Anlage zur Abwasserreinigung durch Entphosphorung und anaerobe bzw. aerobe Behandlung.
KR19980051067A (ko) 포스트립 공법을 개조한 생물학적 인 및 질소 동시 제거장치
US4011156A (en) Method for eliminating organic and inorganic bound nitrogen from domestic and industrial waste water
AU7764691A (en) Process for eliminating nitrates and phosphates in the biological purification of waste water
GB2228930A (en) Removal of nitrogen and phosphorus from sewage
JPH0125633B2 (cs)
EP1555245A2 (en) A biologial method of phosphorous removal and biological phosphorous-removing apparatus
Frose et al. Effective treatment of wastewater from rendering plants
ATE1379T1 (de) Verfahren zur nitrifikation und denitrifikation von abwasser.
JPS5724699A (en) Disposal of highly concentrated waste liquid
HU204478B (en) Process for removing phosphorous contene of waste waters with biological strenthening
KR100244376B1 (ko) Cod/tkn 비가 낮은 하.폐수로부터의 질소와 인 제거방법 및 이를수행하는 데 적합한 하.폐수처리 시스템
JPS55147197A (en) Treating method for sewage

Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20000110