FI20020500A7 - Vaahdotuslaitteisto ja -menetelmä - Google Patents

Vaahdotuslaitteisto ja -menetelmä

Info

Publication number: FI20020500A7
Authority: FI; Finland
Prior art keywords: flotation apparatus; flotation
Prior art date: 2002-03-18

Application number

FI20020500A

Other languages

English (en)

Swedish (sv)

Other versions

FI20020500A0 (fi

FI115447B (fi

Inventor

Heikki Oravainen

Original Assignee

Outokumpu Oy

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.)

2002-03-18

Filing date

2002-03-18

Publication date

2003-09-19

2002-03-18 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

2002-03-18 Priority to FI20020500A priority Critical patent/FI115447B/fi

2002-03-18 Publication of FI20020500A0 publication Critical patent/FI20020500A0/fi

2003-03-06 Priority to PCT/FI2003/000171 priority patent/WO2003078013A2/en

2003-03-06 Priority to AU2003208381A priority patent/AU2003208381A1/en

2003-03-18 Priority to PE2003000269A priority patent/PE20030878A1/es

2003-03-18 Priority to ARP030100945A priority patent/AR039006A1/es

2003-09-19 Publication of FI20020500A7 publication Critical patent/FI20020500A7/fi

2005-05-13 Application granted granted Critical

2005-05-13 Publication of FI115447B publication Critical patent/FI115447B/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Physical Water Treatments (AREA)
Paper (AREA)
Combined Means For Separation Of Solids (AREA)
Manufacture And Refinement Of Metals (AREA)

FI20020500A 2002-03-18 2002-03-18 Vaahdotuslaitteisto ja -menetelmä FI115447B (fi)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FI20020500A FI115447B (fi)	2002-03-18	2002-03-18	Vaahdotuslaitteisto ja -menetelmä
PCT/FI2003/000171 WO2003078013A2 (en)	2002-03-18	2003-03-06	Flotation arrangement and method
AU2003208381A AU2003208381A1 (en)	2002-03-18	2003-03-06	Flotation arrangement and method
PE2003000269A PE20030878A1 (es)	2002-03-18	2003-03-18	Dispositivo y metodo de flotacion
ARP030100945A AR039006A1 (es)	2002-03-18	2003-03-18	Disposicion de flotacion y metodo

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20020500A FI115447B (fi)	2002-03-18	2002-03-18	Vaahdotuslaitteisto ja -menetelmä
FI20020500		2002-03-18

Publications (3)

Publication Number	Publication Date
FI20020500A0 FI20020500A0 (fi)	2002-03-18
FI20020500A7 true FI20020500A7 (fi)	2003-09-19
FI115447B FI115447B (fi)	2005-05-13

Family

ID=8563571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20020500A FI115447B (fi)	2002-03-18	2002-03-18	Vaahdotuslaitteisto ja -menetelmä

Country Status (5)

Country	Link
AR (1)	AR039006A1 (fi)
AU (1)	AU2003208381A1 (fi)
FI (1)	FI115447B (fi)
PE (1)	PE20030878A1 (fi)
WO (1)	WO2003078013A2 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9074149B2 (en)	2009-01-21	2015-07-07	Lummus Technology Inc.	Methods and systems for treating a gasification slag product
CN102179312B (zh) *	2010-07-22	2013-10-23	李宾	一种大型旋流喷射浮选柱
ITUB20156822A1 (it) *	2015-12-11	2017-06-11	Paolo Bozzato	Apparato e procedimento per la separazione con schiuma
WO2019008216A1 (en) *	2017-07-04	2019-01-10	Outotec (Finland) Oy	FOAM FLOTATION METHOD AND FOAM FLOTATION ARRANGEMENT
CN109290069B (zh) *	2018-09-25	2021-01-05	北矿机电科技有限责任公司	一种泡沫层强度增大的装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE363816C (de) *	1919-05-08	1922-11-14	Elektro Osmose Akt Ges Graf Sc	Vorrichtung zur Erzaufbereitung nach dem Schaumschwimmverfahren
US1480884A (en) *	1920-12-15	1924-01-15	Pneumatic Process Flotation Co	Method of concentrating ores
US5158678A (en) *	1990-09-28	1992-10-27	Broussard Paul C Sr	Water clarification method and apparatus
FI88268C (fi) *	1991-03-27	1993-04-26	Outomec Oy	Flotationsmaskin
FI914128A0 (fi) *	1991-09-02	1991-09-02	Outokumpu Oy	Foerfarande foer reglering av skum- nivaon i flotationsmaskiner.
SE508704C2 (sv) *	1992-02-03	1998-10-26	Johansson Jan Erik	Anordning vid flotationsapparat
US6019898A (en) *	1998-06-23	2000-02-01	Aqua-Aerobic Systems, Inc.	Weir assembly with movable baffle member

2002
- 2002-03-18 FI FI20020500A patent/FI115447B/fi not_active IP Right Cessation
2003
- 2003-03-06 WO PCT/FI2003/000171 patent/WO2003078013A2/en not_active Ceased
- 2003-03-06 AU AU2003208381A patent/AU2003208381A1/en not_active Abandoned
- 2003-03-18 AR ARP030100945A patent/AR039006A1/es not_active Application Discontinuation
- 2003-03-18 PE PE2003000269A patent/PE20030878A1/es not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI20020500A0 (fi)	2002-03-18
WO2003078013A3 (en)	2003-12-24
WO2003078013A2 (en)	2003-09-25
PE20030878A1 (es)	2003-11-25
AU2003208381A8 (en)	2003-09-29
FI115447B (fi)	2005-05-13
AR039006A1 (es)	2005-02-02
AU2003208381A1 (en)	2003-09-29

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Legal Events

Date	Code	Title	Description
2005-05-13	FG	Patent granted	Ref document number: 115447 Country of ref document: FI
2005-09-30	MA	Patent expired

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2005-05-13

Patent granted

Ref document number: 115447

Country of ref document: FI

2005-09-30

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