ZA781211B - Device for introducing gas into liquids - Google Patents

Device for introducing gas into liquids

Info

Publication number: ZA781211B
Authority: ZA; South Africa
Prior art keywords: liquids; introducing gas; introducing; gas
Prior art date: 1977-03-03

Application number

ZA00781211A

Inventor

E Albrecht

Original Assignee

Messer Griesheim Gmbh

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.)

1977-03-03

Filing date

1978-03-02

Publication date

1979-02-28

1978-03-02 Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh

1979-02-28 Publication of ZA781211B publication Critical patent/ZA781211B/en

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
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/234—Surface aerating
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/2366—Parts; Accessories
- 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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/145—Protection against aerosols
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/503—Floating mixing devices
- 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)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Biodiversity & Conservation Biology (AREA)
Microbiology (AREA)
Chemical Kinetics & Catalysis (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Vacuum Packaging (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

ZA00781211A 1977-03-03 1978-03-02 Device for introducing gas into liquids ZA781211B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772709154 DE2709154A1 (en)	1977-03-03	1977-03-03	DEVICE FOR FUMING LIQUIDS

Publications (1)

Publication Number	Publication Date
ZA781211B true ZA781211B (en)	1979-02-28

Family

ID=6002632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00781211A ZA781211B (en)	1977-03-03	1978-03-02	Device for introducing gas into liquids

Country Status (10)

Country	Link
AT (1)	AT356024B (en)
BE (1)	BE864474A (en)
CH (1)	CH629680A5 (en)
DE (1)	DE2709154A1 (en)
ES (1)	ES466779A2 (en)
FR (1)	FR2382265A1 (en)
GB (1)	GB1551911A (en)
IT (1)	IT1092934B (en)
NL (1)	NL7802061A (en)
ZA (1)	ZA781211B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2633608B1 (en) *	1988-06-30	1991-09-20	Degremont	IMPROVED APPARATUS FOR THE THICKENING, BY FLOATING, OF SLUDGES PRODUCED DURING THE TREATMENT OF WATER
DE4120890A1 (en) *	1991-06-25	1993-01-07	Sanwa Seidlitz Gmbh	DEVICE FOR ENRICHING WATER WITH OXYGEN, WHICH IS FURNISHED AND TRANSPORTED

1977
- 1977-03-03 DE DE19772709154 patent/DE2709154A1/en not_active Ceased
1978
- 1978-02-03 AT AT77778A patent/AT356024B/en not_active IP Right Cessation
- 1978-02-08 ES ES466779A patent/ES466779A2/en not_active Expired
- 1978-02-17 GB GB6380/78A patent/GB1551911A/en not_active Expired
- 1978-02-23 NL NL7802061A patent/NL7802061A/en not_active Application Discontinuation
- 1978-02-27 FR FR7805585A patent/FR2382265A1/en active Granted
- 1978-02-28 IT IT2069178A patent/IT1092934B/en active
- 1978-02-28 CH CH216278A patent/CH629680A5/en not_active IP Right Cessation
- 1978-03-02 BE BE185597A patent/BE864474A/en not_active IP Right Cessation
- 1978-03-02 ZA ZA00781211A patent/ZA781211B/en unknown

Also Published As

Publication number	Publication date
CH629680A5 (en)	1982-05-14
GB1551911A (en)	1979-09-05
ES466779A2 (en)	1979-06-01
BE864474A (en)	1978-07-03
ATA77778A (en)	1979-08-15
FR2382265A1 (en)	1978-09-29
FR2382265B3 (en)	1980-10-17
DE2709154A1 (en)	1978-09-07
IT1092934B (en)	1985-07-12
IT7820691A0 (en)	1978-02-28
AT356024B (en)	1980-04-10
NL7802061A (en)	1978-09-05

Publication	Publication Date	Title
GB1551866A (en)	1979-09-05	Devices for introducing vapours into gases
DE3063342D1 (en)	1983-07-07	Gas analysis apparatus
JPS5697531A (en)	1981-08-06	Device for contacting liquid with gas
JPS52142671A (en)	1977-11-28	Apparatus for dispersing gas into liquid
GB2059273B (en)	1983-01-19	Forcing gas into liquid
JPS53137417A (en)	1978-11-30	Gas extracting device
JPS5470893A (en)	1979-06-07	Device for analyzing absorbed gas
GB2009324B (en)	1982-01-27	Apparatus for gas trubine engine
PL121842B2 (en)	1982-05-31	Gas distribution apparatus
GB2000687B (en)	1982-03-10	Apparatuses for introducing gases into liquids
JPS54130992A (en)	1979-10-11	Device for detecting gas trace
JPS55146024A (en)	1980-11-14	Gas measuring device
JPS5438190A (en)	1979-03-22	Detecting device for particular gas
ZA781211B (en)	1979-02-28	Device for introducing gas into liquids
JPS54162295A (en)	1979-12-22	Gas introducing device
JPS5390170A (en)	1978-08-08	Gas absorption apparatus
JPS54240A (en)	1979-01-05	Gas detecting apparatus
JPS5658526A (en)	1981-05-21	Device for mixing gas into liquid
JPS53107715A (en)	1978-09-20	Valve device for gas containers
JPS55135792A (en)	1980-10-22	Gas guiding device
JPS5438191A (en)	1979-03-22	Detecting device for particular gas
JPS5473090A (en)	1979-06-12	Device for preparing standard gas
GB2005420B (en)	1982-03-24	Gas measuring apparatus
JPS5433869A (en)	1979-03-12	Gas liquid contact apparatus
JPS5417534A (en)	1979-02-08	Antibackfire device for explosive gas