GB1541784A – Treatment of waste-containing liquor
– Google Patents
GB1541784A – Treatment of waste-containing liquor
– Google Patents
Treatment of waste-containing liquor
Info
Publication number
GB1541784A
GB1541784A
GB3513777A
GB3513777A
GB1541784A
GB 1541784 A
GB1541784 A
GB 1541784A
GB 3513777 A
GB3513777 A
GB 3513777A
GB 3513777 A
GB3513777 A
GB 3513777A
GB 1541784 A
GB1541784 A
GB 1541784A
Authority
GB
United Kingdom
Prior art keywords
waste
treatment
containing liquor
liquor
Prior art date
1976-08-24
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
GB3513777A
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.)
Research Corp
Original Assignee
Research Corp
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.)
1976-08-24
Filing date
1977-08-22
Publication date
1979-03-07
1977-08-22
Application filed by Research Corp
filed
Critical
Research Corp
1979-03-07
Publication of GB1541784A
publication
Critical
patent/GB1541784A/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
C02F3/08—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
GB3513777A
1976-08-24
1977-08-22
Treatment of waste-containing liquor
Expired
GB1541784A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP11306376U
JPS5330774U
(en)
1976-08-24
1976-08-24
Publications (1)
Publication Number
Publication Date
GB1541784A
true
GB1541784A
(en)
1979-03-07
Family
ID=14602549
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3513777A
Expired
GB1541784A
(en)
1976-08-24
1977-08-22
Treatment of waste-containing liquor
Country Status (5)
Country
Link
US
(1)
US4126545A
(en)
JP
(1)
JPS5330774U
(en)
DE
(1)
DE2738181A1
(en)
FR
(1)
FR2362792A1
(en)
GB
(1)
GB1541784A
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
ES8201507A1
(en)
*
1980-09-23
1981-12-16
Pineda Felipe Sa
Method and apparatus for the purification of pollutant residues.
US4379050A
(en)
*
1981-10-27
1983-04-05
The United States Of America As Represented By The Secretary Of The Army
Granular fluid biofilter reversing
FR2528030B1
(en)
*
1982-06-04
1986-08-08
Sgn Soc Gen Tech Nouvelle
IMPROVEMENT IN THE OPERATION OF FARMERS
FR2585696B1
(en)
*
1985-08-01
1990-07-27
Lyonnaise Eaux
APPARATUS FOR THE ANAEROBIC TREATMENT OF WASTEWATER
DE3908779C1
(en)
*
1989-03-17
1990-07-12
Leonhard Dipl.-Ing. Fuchs
Lagoon installation
US5248422A
(en)
*
1992-05-28
1993-09-28
Neu Kenneth E
Process for treating wastewater to remove BOD and nutrients
SE507020C2
(en)
*
1996-03-21
1998-03-16
Sciencia Biotech Ab
Fat separating method and apparatus
GB2335189A
(en)
*
1998-03-14
1999-09-15
Itms Water Treatment Limited
Liquid effluent treatment apparatus
US6568900B2
(en)
1999-02-01
2003-05-27
Fantom Technologies Inc.
Pressure swing contactor for the treatment of a liquid with a gas
ATE337273T1
(en)
*
2001-05-25
2006-09-15
Grundfos As
DEVICE FOR BIOLOGICAL FLUID TREATMENT
US7083324B2
(en)
*
2003-09-10
2006-08-01
Gerhardt Van Drie
Integrated fixed film activated sludge system using gravity assisted mixing
EP1717208B1
(en)
*
2005-04-28
2013-06-26
Grundfos Management A/S
Device for fluid treatment, in particular for waste water treatment, with a stack of discs
Family Cites Families (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2458163A
(en)
*
1944-04-06
1949-01-04
Clyde C Hays
Sewage treating process
US3265589A
(en)
*
1963-02-18
1966-08-09
Upjohn Co
Process for the propagation and fermentation of filamentous microorganisms
US3732160A
(en)
*
1968-08-21
1973-05-08
Research Corp
Submerged filter-horizontal flow mode
US3563888A
(en)
*
1968-08-21
1971-02-16
Research Corp
Method and apparatus for treating waste-containing liquor
US3598726A
(en)
*
1968-08-27
1971-08-10
Autotrol Corp
Water treatment apparatus and method
BE791880A
(en)
*
1971-11-25
1973-03-16
Nordgard Carl S
APPARATUS TO PURIFY CONTAMINATED WATER
IT972451B
(en)
*
1972-07-11
1974-05-20
Bello C Di
ROTATING FILTER FOR THE BIOLIGIC PURIFICATION OF WASTE WATER
JPS5551595Y2
(en)
*
1972-07-31
1980-12-01
JPS553037B2
(en)
*
1973-03-27
1980-01-23
AR207955A1
(en)
*
1973-06-15
1976-11-22
Autotrol Corp
AN APPARATUS FOR THE BIOLOGICAL TREATMENT OF WASTEWATER
US3932273A
(en)
*
1973-08-09
1976-01-13
Autotrol Corporation
Method for the primary and secondary treatment of wastewater in a unitary apparatus
SE381935B
(en)
*
1974-04-04
1975-12-22
Kaelle Regulatorer Ab
APPLIANCE FOR ACUTE TOXICITY, SPEC. AT A SUBSTROM OF WASTEWATER
1976
1976-08-24
JP
JP11306376U
patent/JPS5330774U/ja
active
Pending
1977
1977-08-12
US
US05/824,255
patent/US4126545A/en
not_active
Expired – Lifetime
1977-08-22
GB
GB3513777A
patent/GB1541784A/en
not_active
Expired
1977-08-23
FR
FR7725749A
patent/FR2362792A1/en
active
Pending
1977-08-24
DE
DE19772738181
patent/DE2738181A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
JPS5330774U
(en)
1978-03-16
US4126545A
(en)
1978-11-21
FR2362792A1
(en)
1978-03-24
DE2738181A1
(en)
1978-03-02
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Legal Events
Date
Code
Title
Description
1979-05-31
PS
Patent sealed [section 19, patents act 1949]
1984-04-26
PCNP
Patent ceased through non-payment of renewal fee
