GB1555646A – Process for removing organic substances and nitrogen componds from waste water
– Google Patents
GB1555646A – Process for removing organic substances and nitrogen componds from waste water
– Google Patents
Process for removing organic substances and nitrogen componds from waste water
Info
Publication number
GB1555646A
GB1555646A
GB791178A
GB791178A
GB1555646A
GB 1555646 A
GB1555646 A
GB 1555646A
GB 791178 A
GB791178 A
GB 791178A
GB 791178 A
GB791178 A
GB 791178A
GB 1555646 A
GB1555646 A
GB 1555646A
Authority
GB
United Kingdom
Prior art keywords
componds
nitrogen
waste water
organic substances
removing organic
Prior art date
1977-03-02
Legal status (The legal status 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 status listed.)
Expired
Application number
GB791178A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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.)
1977-03-02
Filing date
1978-02-28
Publication date
1979-11-14
1978-02-28
Application filed by Stamicarbon BV
filed
Critical
Stamicarbon BV
1979-11-14
Publication of GB1555646A
publication
Critical
patent/GB1555646A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
C02F2301/00—General aspects of water treatment
C02F2301/04—Flow arrangements
C02F2301/043—Treatment of partial or bypass streams
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
GB791178A
1977-03-02
1978-02-28
Process for removing organic substances and nitrogen componds from waste water
Expired
GB1555646A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
NL7702236A
NL7702236A
(en)
1977-03-02
1977-03-02
PROCEDURE FOR THE REMOVAL OF ORGANIC SUBSTANCES AND NITROGEN COMPOUNDS FROM WASTE WATER.
Publications (1)
Publication Number
Publication Date
GB1555646A
true
GB1555646A
(en)
1979-11-14
Family
ID=19828086
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB791178A
Expired
GB1555646A
(en)
1977-03-02
1978-02-28
Process for removing organic substances and nitrogen componds from waste water
Country Status (9)
Country
Link
US
(1)
US4183809A
(en)
JP
(1)
JPS53110251A
(en)
BE
(1)
BE864340A
(en)
DE
(1)
DE2809094A1
(en)
FR
(1)
FR2382405A1
(en)
GB
(1)
GB1555646A
(en)
IT
(1)
IT7848253D0
(en)
NL
(1)
NL7702236A
(en)
SE
(1)
SE7802276L
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2119357A
(en)
*
1982-03-06
1983-11-16
Stengelin Gmbh & Co Kg
A process and apparatus for removing nitrogen from sewage
Families Citing this family (53)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2904335A1
(en)
*
1979-02-06
1980-11-20
Bayer Ag
METHOD FOR THE PURIFICATION OF WASTEWATER WITH A HIGH CONTENT OF NITROGEN COMPOUNDS
DE2908134C2
(en)
*
1979-03-02
1983-10-20
Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen
Plant for the purification of wastewater
DE2918950A1
(en)
*
1979-05-10
1980-11-20
Linde Ag
METHOD AND DEVICE FOR NITRIFICATION AND DENITRIFICATION OF SEWAGE
FR2456712A1
(en)
*
1979-05-16
1980-12-12
Degremont
Removing carbon and nitrogen pollutants from water – by treatment with heterotrophic and autotrophic bacteria in separate stages
DE2936884A1
(en)
*
1979-09-12
1981-03-19
Schreiber, August, Dr.-Ing., 3000 Hannover
METHOD AND DEVICE FOR WASTE WATER TREATMENT USING LIFE SLUDGE
NL8006094A
(en)
*
1980-11-07
1982-06-01
Landbouw Hogeschool
METHOD FOR PURIFYING WASTE WATER AND / OR WASTE WATER SLUDGE.
DE3447177A1
(en)
*
1984-11-22
1986-05-28
Norddeutsche Seekabelwerke Ag, 2890 Nordenham
METHOD AND DEVICE FOR THE BIOLOGICAL TREATMENT OF WATER, ESPECIALLY FOR THE DENITRIFICATION OF RAW WATER FOR DRINKING WATER TREATMENT
EP0193979A3
(en)
*
1985-02-25
1989-01-11
ACEC, Société Anonyme
Process for the elimination of nitrates by a microbiological conversion in the presence of gaseous hydrogen
CA1274925A
(en)
*
1985-07-11
1990-10-02
Anthony Leighton Downing
Removing selenium from water
US4663044A
(en)
*
1985-09-13
1987-05-05
Transfield, Incorporated
Biological treatment of wastewater
SE456500B
(en)
*
1985-09-16
1988-10-10
Boliden Ab
PROCEDURE FOR CLEANING THE WATER FOR ELIMINATION OF NITROGEN
US4693827A
(en)
*
1986-03-20
1987-09-15
Zimpro Inc.
Process for protection of biological nitrification systems
SE8603843A0
(en)
*
1986-09-12
1988-03-13
Vyrmetoder Ab
Process for purification of wastewater containing nitrate and / or nitrite
US4891136A
(en)
*
1986-11-26
1990-01-02
Amoco Corporation
Method for controlling filamentous organisms in wastewater treatment processes
US4772396A
(en)
*
1986-11-26
1988-09-20
Amoco Corporation
Method for controlling filamentous organisms in wastewater treatment processes
US5252214A
(en)
*
1987-02-27
1993-10-12
Gunter Lorenz
Biological dephosphatization and (de)nitrification
EP0287088A3
(en)
*
1987-04-17
1988-11-17
Zabion Ltd.
Aqueous stream treatment process
US4867883A
(en)
*
1987-04-21
1989-09-19
Hampton Roads Sanitation District Of The Commonwealth Of Virginia
High-rate biological waste water treatment process using activated sludge recycle
DK158893C
(en)
*
1988-06-27
1991-01-21
Krueger As I
PROCEDURE AND PLANT FOR BIOLOGICAL CLEANING OF WASTE WATER BY THE ACTIVE SLAM METHOD
CS275101B2
(en)
*
1988-09-26
1992-01-15
Incotex Statni Podnik
Method of waste waters denitrification especially with high content of nitrogeneous contamination by biological activation cleaning with aid of uniform activated sludge and equipment for realization of this method
DE59102345D1
(en)
*
1990-05-18
1994-09-01
Buchs Umwelttech Utb
METHOD FOR NITRATE AND PHOSPHATE ELIMINATION IN THE BIOLOGICAL PURIFICATION OF WASTEWATER.
EP0509152A1
(en)
*
1991-04-17
1992-10-21
Ecotechniek B.V.
Method and apparatus for processing manure
GB9116172D0
(en)
*
1991-07-26
1991-09-11
Thames Water Utilities
A method of and apparatus for treating a fluid
US5447633A
(en)
*
1991-08-06
1995-09-05
Austrian Energy & Environment Sgp/Waagner Biro Gmbh
Activated sludge process for sewage purification
US5213681A
(en)
*
1991-09-09
1993-05-25
T. Kruger, Inc.
Method for biologically removing nitrogen from wastewater
US5160043A
(en)
*
1991-09-09
1992-11-03
I. Kruger, Inc.
Method of exhausting dissolved oxygen in a nitrogen removal wastewater treatment process
DE4337625C2
(en)
*
1993-11-04
1998-01-29
Biolog Biotechnologie Und Logi
Process and plant for the biological treatment of waste water
US5480548A
(en)
*
1993-12-28
1996-01-02
Ch2M Hill, Inc.
Wastewater biological phosphorus removal process
US5556538A
(en)
*
1994-11-22
1996-09-17
Beard; Gary J.
Denitrification system
US5601719A
(en)
*
1996-01-11
1997-02-11
Black & Veatch
Biological nutrient removal process for treatment of wastewater
DE19645331A1
(en)
*
1996-11-04
1998-05-07
Ct Umwelttechnik Gmbh
Process for extensive nitrogen elimination in a wastewater treatment plant
EP1070024B1
(en)
*
1998-03-31
2005-11-09
Samsung Engineering Co., Ltd.
Wastewater treatment method for removing organic matter and nitrogen
US6660163B2
(en)
2001-03-02
2003-12-09
Daniel Robert Miklos
Waste treatment with control over biological solids
US7850850B2
(en)
*
2001-03-02
2010-12-14
Daniel Robert Miklos
Apparatus and methods for control of waste treatment processes
US8002986B2
(en)
*
2001-03-02
2011-08-23
Daniel R. Miklos
Apparatus and methods for control of waste treatment processes
US7854842B2
(en)
*
2001-03-02
2010-12-21
Daniel Robert Miklos
Apparatus and methods for control of waste treatment processes
US7429328B2
(en)
*
2001-03-02
2008-09-30
Advanced Treatment Sciences, Inc.
Apparatus and methods for control of waste treatment processes
US6811701B2
(en)
*
2001-10-24
2004-11-02
University Of Florida Research Foundation, Inc.
Fixed-film anaerobic digestion of flushed manure
US7297274B2
(en)
*
2001-10-24
2007-11-20
University Of Florida Research Foundation, Inc.
Fixed-film anaerobic digestion of flushed waste
US6881338B2
(en)
2002-06-17
2005-04-19
Dharma Living Systems, Inc.
Integrated tidal wastewater treatment system and method
US6863816B2
(en)
2002-06-17
2005-03-08
Dharma Living Systems, Inc.
Tidal vertical flow wastewater treatment system and method
EP1426337B1
(en)
*
2002-12-03
2011-03-09
Ford Global Technologies, LLC
Process and plant for biological treatment of waste water
US7029586B2
(en)
*
2003-02-28
2006-04-18
Dharma Living Systems, Inc.
Integrated tidal wastewater treatment system and method
WO2005026054A2
(en)
*
2003-09-05
2005-03-24
Dharma Living Systems, Inc.
Drain and flood wastewater treatment system and associated methods
US7476321B2
(en)
*
2003-09-15
2009-01-13
Biokube International A/S
Method and a plant for waste water treatment
US6896805B2
(en)
*
2003-10-20
2005-05-24
Dharma Living Systems, Inc.
Tidal vertical flow wastewater treatment system and method
JP4284700B2
(en)
*
2004-03-25
2009-06-24
株式会社日立プラントテクノロジー
Nitrogen removal method and apparatus
US7347940B2
(en)
*
2004-06-17
2008-03-25
Worrell Water Technologies, Llc
Nitrogen removal system and method for wastewater treatment lagoons
GB2430793A
(en)
*
2005-09-29
2007-04-04
Bookham Technology Plc
Bragg grating reflection strength control
WO2008141290A1
(en)
*
2007-05-11
2008-11-20
Ch2M Hill, Inc.
Low phosphorous water treatment methods and systems
US8721887B2
(en)
2009-12-07
2014-05-13
Ch2M Hill, Inc.
Method and system for treating wastewater
US20110318778A1
(en)
2010-06-29
2011-12-29
Petersen Gert Bjoern
Organic Substrate Treatment System
ITRM20110353A1
(en)
*
2011-07-07
2013-01-08
Ecotec Srl
PURIFICATION PROCEDURE WITH ACTIVE SLUDGE AND ITS BIOSTIMULATION REACTOR
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3709364A
(en)
*
1970-09-02
1973-01-09
Dravo Corp
Method and apparatus for denitrification of treated sewage
US4011156A
(en)
*
1971-11-23
1977-03-08
Cellulose Attisholz, Ag
Method for eliminating organic and inorganic bound nitrogen from domestic and industrial waste water
US3964998A
(en)
*
1972-08-04
1976-06-22
The South African Inventions Development Corporation
Improvements in and relating to waste water treatment
US4043936A
(en)
*
1976-02-24
1977-08-23
The United States Of America As Represented By United States Energy Research And Development Administration
Biological denitrification of high concentration nitrate waste
US4056465A
(en)
*
1976-04-12
1977-11-01
Air Products And Chemicals, Inc.
Production of non-bulking activated sludge
1977
1977-03-02
NL
NL7702236A
patent/NL7702236A/en
not_active
Application Discontinuation
1978
1978-02-27
US
US05/881,531
patent/US4183809A/en
not_active
Expired – Lifetime
1978-02-27
BE
BE185499A
patent/BE864340A/en
unknown
1978-02-28
SE
SE7802276A
patent/SE7802276L/en
unknown
1978-02-28
GB
GB791178A
patent/GB1555646A/en
not_active
Expired
1978-03-01
FR
FR7805853A
patent/FR2382405A1/en
active
Granted
1978-03-01
IT
IT4825378A
patent/IT7848253D0/en
unknown
1978-03-02
JP
JP2404378A
patent/JPS53110251A/en
active
Pending
1978-03-02
DE
DE19782809094
patent/DE2809094A1/en
not_active
Withdrawn
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2119357A
(en)
*
1982-03-06
1983-11-16
Stengelin Gmbh & Co Kg
A process and apparatus for removing nitrogen from sewage
Also Published As
Publication number
Publication date
FR2382405B3
(en)
1980-07-04
US4183809A
(en)
1980-01-15
BE864340A
(en)
1978-08-28
DE2809094A1
(en)
1978-09-14
JPS53110251A
(en)
1978-09-26
IT7848253D0
(en)
1978-03-01
NL7702236A
(en)
1978-09-05
SE7802276L
(en)
1978-09-03
FR2382405A1
(en)
1978-09-29
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Legal Events
Date
Code
Title
Description
1980-01-30
PS
Patent sealed [section 19, patents act 1949]
1982-09-22
PCNP
Patent ceased through non-payment of renewal fee
