AU3034392A - Treatment of liquids - Google Patents

Treatment of liquids

Info

Publication number: AU3034392A
Authority: AU; Australia
Prior art keywords: liquids; treatment
Prior art date: 1992-01-21
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.): Granted

Application number

AU30343/92A

Other versions

AU657021B2 (en

Inventor

Michael Ernest Garrett

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.)

BOC Group Ltd

Original Assignee

BOC Group Ltd

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.)

1992-01-21

Filing date

1992-12-22

Publication date

1993-07-22

1992-12-22 Application filed by BOC Group Ltd filed Critical BOC Group Ltd

1993-07-22 Publication of AU3034392A publication Critical patent/AU3034392A/en

1995-02-23 Application granted granted Critical

1995-02-23 Publication of AU657021B2 publication Critical patent/AU657021B2/en

2012-12-22 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- 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
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237612—Oxygen
- 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/919—Direction of flow or arrangement of feed and discharge openings characterised by the disposition of the feed and discharge openings
- B01F2025/9191—Direction of flow or arrangement of feed and discharge openings characterised by the disposition of the feed and discharge openings characterised by the arrangement of the feed openings for one or more flows, e.g. for the mainflow and the flow of an additional component
- B01F2025/91912—Direction of flow or arrangement of feed and discharge openings characterised by the disposition of the feed and discharge openings characterised by the arrangement of the feed openings for one or more flows, e.g. for the mainflow and the flow of an additional component with feed openings at the circumference of the main flow
- B01F2025/919121—Direction of flow or arrangement of feed and discharge openings characterised by the disposition of the feed and discharge openings characterised by the arrangement of the feed openings for one or more flows, e.g. for the mainflow and the flow of an additional component with feed openings at the circumference of the main flow with feed openings around the complete circumference of the main flow, e.g. being a perforated or porous part
- 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
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)

AU30343/92A 1992-01-21 1992-12-22 Treatment of liquids Ceased AU657021B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9201193		1992-01-21
GB929201193A GB9201193D0 (en)	1992-01-21	1992-01-21	Treatment of liquids

Publications (2)

Publication Number	Publication Date
AU3034392A true AU3034392A (en)	1993-07-22
AU657021B2 AU657021B2 (en)	1995-02-23

Family

ID=10708927

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU30343/92A Ceased AU657021B2 (en)	1992-01-21	1992-12-22	Treatment of liquids

Country Status (7)

Country	Link
EP (1)	EP0602762B1 (en)
AU (1)	AU657021B2 (en)
DE (1)	DE69306923T2 (en)
GB (1)	GB9201193D0 (en)
NZ (1)	NZ245677A (en)
PL (1)	PL169306B1 (en)
ZA (1)	ZA93348B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995014526A1 (en) *	1993-11-26	1995-06-01	Hyperno Proprietary Limited	Chemical waste treatment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10228853B4 (en) *	2002-06-27	2007-02-08	Esau & Hueber Gmbh	Nozzle arrangement for introducing gas into a liquid
CN108786513A (en) *	2018-06-19	2018-11-13	中国海洋石油集团有限公司	A kind of salt water tank mixing arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1068223B (en) *		1959-11-05	Ernst Schlick, Coburg (Bay.)	Device for ventilating or gassing liquids that flow through an injector charged with air or gas
GB1547808A (en) *	1976-03-05	1979-06-27	Moore Business Forms Ltd	Continuous stationery addemblies
FR2612084B1 (en) *	1987-03-12	1991-03-29	Djet Sarl	DEVICE FOR THE DOSED INJECTION OF AN ADJUVANT INTO A FLOW OF LIQUID
GB8906483D0 (en) *	1989-03-21	1989-05-04	Boc Group Plc	Dissolution of gas
SE465502B (en) *	1990-02-12	1991-09-23	Johansson Sven Halvor	NOZZLE DEVICE FOR EXHAUSTING A GAS / HYDROGEN MIXTURE INTO A PROCESS GAS

1992
- 1992-01-21 GB GB929201193A patent/GB9201193D0/en active Pending
- 1992-12-22 AU AU30343/92A patent/AU657021B2/en not_active Ceased
1993
- 1993-01-08 DE DE69306923T patent/DE69306923T2/en not_active Expired - Lifetime
- 1993-01-08 EP EP93300117A patent/EP0602762B1/en not_active Expired - Lifetime
- 1993-01-14 NZ NZ245677A patent/NZ245677A/en not_active IP Right Cessation
- 1993-01-19 ZA ZA93348A patent/ZA93348B/en unknown
- 1993-01-20 PL PL93297470A patent/PL169306B1/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995014526A1 (en) *	1993-11-26	1995-06-01	Hyperno Proprietary Limited	Chemical waste treatment
US6033576A (en) *	1993-11-26	2000-03-07	Hyperno Proprietary Limited	Chemical waste treatment

Also Published As

Publication number	Publication date
GB9201193D0 (en)	1992-03-11
EP0602762B1 (en)	1996-12-27
PL297470A1 (en)	1993-08-23
AU657021B2 (en)	1995-02-23
NZ245677A (en)	1994-06-27
PL169306B1 (en)	1996-06-28
DE69306923T2 (en)	1997-05-07
ZA93348B (en)	1993-08-25
DE69306923D1 (en)	1997-02-06
EP0602762A1 (en)	1994-06-22

Publication	Publication Date	Title
AU6797094A (en)	1994-12-12	Cosmetic treatment of substrates
ZA933519B (en)	1995-02-20	Treatment of wastewater
AU6801694A (en)	1994-12-20	The treatment of small animals
AU618231B3 (en)	1991-10-22	Treatment of emulsions
AU3007492A (en)	1993-06-17	Treatment of wastewater
ZA944772B (en)	1995-02-22	Treatment of fluids
AU3730093A (en)	1993-09-13	Methods of treating diabetes
AU6723294A (en)	1994-11-21	Use of simmondsine
AU6927894A (en)	1994-12-20	4-amidinophenylsulphonamides for the treatment of thrombo-embolitic conditions
AU4220193A (en)	1993-11-29	Deazaaminopterins for treatment of inflammation
AU2870597A (en)	1998-01-29	Treatment of liquid
AU5340594A (en)	1994-05-24	Skin treatment
AU5371694A (en)	1994-05-24	Use of the tarchonanthus camphoratus
AU3292393A (en)	1993-08-26	Treating liquids
AU3902393A (en)	1993-11-18	Water treatment
AU3034392A (en)	1993-07-22	Treatment of liquids
AU3641993A (en)	1993-10-21	Treatment chamber
AU5284593A (en)	1994-05-24	Liquid treatment apparatus
GB9420080D0 (en)	1994-11-16	The treatment of liquids
AU4119993A (en)	1993-11-29	Heteroaroyl-10-deazaaminopterins for treatment of inflammation
HK1011508A1 (en)	1999-07-09	Treatment for liquids
AU5165993A (en)	1994-04-26	Pp14-based therapy
AU2687092A (en)	1993-05-03	Fluid treatment
AU1587295A (en)	1995-08-29	The treatment of gaseous substances
AU5249493A (en)	1994-06-30	Treatment of titaniferous materials