GB1442454A – Sewage treatment processes and apparatus
– Google Patents
GB1442454A – Sewage treatment processes and apparatus
– Google Patents
Sewage treatment processes and apparatus
Info
Publication number
GB1442454A
GB1442454A
GB3478073A
GB3478073A
GB1442454A
GB 1442454 A
GB1442454 A
GB 1442454A
GB 3478073 A
GB3478073 A
GB 3478073A
GB 3478073 A
GB3478073 A
GB 3478073A
GB 1442454 A
GB1442454 A
GB 1442454A
Authority
GB
United Kingdom
Prior art keywords
sewage treatment
sewage
treatment processes
air
ultrasonic energy
Prior art date
1972-08-18
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
GB3478073A
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.)
Individual
Original Assignee
Individual
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.)
1972-08-18
Filing date
1973-07-20
Publication date
1976-07-14
1973-07-20
Application filed by Individual
filed
Critical
Individual
1976-07-14
Publication of GB1442454A
publication
Critical
patent/GB1442454A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000010865
sewage
Substances
0.000
title
abstract
4
239000007788
liquid
Substances
0.000
abstract
2
239000002245
particle
Substances
0.000
abstract
2
239000005416
organic matter
Substances
0.000
abstract
1
239000007787
solid
Substances
0.000
abstract
1
238000005507
spraying
Methods
0.000
abstract
1
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
C02F1/30—Treatment of water, waste water, or sewage by irradiation
C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
C02F1/325—Irradiation devices or lamp constructions
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
B01F23/20—Mixing gases with liquids
B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
B01F23/2133—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using electric, sonic or ultrasonic energy
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
C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
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
C02F3/00—Biological treatment of water, waste water, or sewage
C02F3/02—Aerobic processes
C02F3/12—Activated sludge processes
C02F3/24—Activated sludge processes using free-fall aeration or spraying
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
Abstract
1442454 Aerobic sewage treatment using ultrasonic energy J KREUTER 20 July 1973 [18 Aug 1972] 34780/73 Heading C1C Sewage including liquid, solid organic matter and aerobic organisms is treated by spraying it into air and transmitting ultrasonic energy to the sewage to reduce the liquid particle size and coat said particles with air. Apparatus for carrying out the treatment is described.
GB3478073A
1972-08-18
1973-07-20
Sewage treatment processes and apparatus
Expired
GB1442454A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US28184372A
1972-08-18
1972-08-18
Publications (1)
Publication Number
Publication Date
GB1442454A
true
GB1442454A
(en)
1976-07-14
Family
ID=23079009
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3478073A
Expired
GB1442454A
(en)
1972-08-18
1973-07-20
Sewage treatment processes and apparatus
Country Status (7)
Country
Link
JP
(1)
JPS4952446A
(en)
CA
(1)
CA1028431A
(en)
DE
(1)
DE2338842A1
(en)
FR
(1)
FR2196295B1
(en)
GB
(1)
GB1442454A
(en)
IL
(1)
IL42823A
(en)
IT
(1)
IT995079B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2241697A
(en)
*
1989-12-06
1991-09-11
D L Herbertson Limited
Aeration of sewage
CN109095601A
(en)
*
2018-10-25
2018-12-28
江西理工大学
Aerobic granular sludge reactor operation stability based on size controlling maintains method
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS553989B2
(en)
*
1973-09-25
1980-01-28
DE2856537A1
(en)
*
1978-12-28
1980-07-10
Kasachskij G Uni Im S M Kirowa
WATER TREATMENT DEVICE
FR2460329B2
(en)
*
1979-06-29
1985-07-19
Raymond Joel
PROCESS FOR ACCELERATING THE NATURAL DEVELOPMENT OF A PRODUCT
JPS58174294U
(en)
*
1982-05-18
1983-11-21
株式会社井上ジャパックス研究所
septic tank
DE4204607C2
(en)
*
1992-02-15
1995-11-30
Schott Glaswerke
Method and device for biological wastewater treatment
DE19709384C1
(en)
*
1997-03-07
1998-04-23
Rehau Ag & Co
Waste water treatment process immobilises microorganisms on one side of membrane
CN102757162B
(en)
*
2012-08-12
2013-10-16
周利坤
Oily sludge treatment process and device
CN106336004B
(en)
*
2016-11-09
2019-08-09
南京大学
A kind of device and method of Rapid matching waste water and biofilm
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3264213A
(en)
*
1964-10-27
1966-08-02
Pav Jarmil
Method and apparatus for continuous biological degradation of metabolisable substances
US3672823A
(en)
*
1970-03-25
1972-06-27
Wave Energy Systems
Method of sterilizing liquids
DE2150962A1
(en)
*
1971-10-13
1973-04-19
Siemens Ag
Water purificn – with microorganisms, using ultrasonic rays to comminute suspended material
1973
1973-07-20
GB
GB3478073A
patent/GB1442454A/en
not_active
Expired
1973-07-25
IL
IL42823A
patent/IL42823A/en
unknown
1973-07-27
IT
IT2719773A
patent/IT995079B/en
active
1973-07-31
DE
DE19732338842
patent/DE2338842A1/en
not_active
Ceased
1973-08-03
CA
CA178,070A
patent/CA1028431A/en
not_active
Expired
1973-08-09
JP
JP8960873A
patent/JPS4952446A/ja
active
Pending
1973-08-20
FR
FR7330202A
patent/FR2196295B1/fr
not_active
Expired
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2241697A
(en)
*
1989-12-06
1991-09-11
D L Herbertson Limited
Aeration of sewage
GB2241697B
(en)
*
1989-12-06
1993-04-14
D L Herbertson Limited
Modular aeration unit
CN109095601A
(en)
*
2018-10-25
2018-12-28
江西理工大学
Aerobic granular sludge reactor operation stability based on size controlling maintains method
CN109095601B
(en)
*
2018-10-25
2021-07-06
江西理工大学
Method for maintaining operation stability of aerobic granular sludge reactor based on particle size control
Also Published As
Publication number
Publication date
FR2196295B1
(en)
1978-05-26
CA1028431A
(en)
1978-03-21
JPS4952446A
(en)
1974-05-21
IL42823A
(en)
1976-06-30
DE2338842A1
(en)
1974-02-28
IT995079B
(en)
1975-11-10
IL42823A0
(en)
1973-10-25
FR2196295A1
(en)
1974-03-15
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Legal Events
Date
Code
Title
Description
1976-12-01
PS
Patent sealed [section 19, patents act 1949]
1982-02-17
PCNP
Patent ceased through non-payment of renewal fee
