SE9201717L - Saett och apparat foer koncentrering av malmuppslamningar genom intensiv omroerningskonditionering och samtidig flotation - Google Patents

Saett och apparat foer koncentrering av malmuppslamningar genom intensiv omroerningskonditionering och samtidig flotation

Info

Publication number: SE9201717L
Authority: SE; Sweden
Prior art keywords: flotation; concentration; slopes; ore; appliance
Prior art date: 1991-06-05

Application number

SE9201717A

Other languages

English (en)

Swedish (sv)

Other versions

SE9201717D0 (sv

SE510323C2 (sv

Inventor

B G Nyman

S S Jounela

L L Lilja

V J Maekitalo

Original Assignee

Outokumpu Research 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.)

1991-06-05

Filing date

1992-06-03

Publication date

1992-12-06

1992-06-03 Application filed by Outokumpu Research Oy filed Critical Outokumpu Research Oy

1992-06-03 Publication of SE9201717D0 publication Critical patent/SE9201717D0/xx

1992-12-06 Publication of SE9201717L publication Critical patent/SE9201717L/

1999-05-10 Publication of SE510323C2 publication Critical patent/SE510323C2/sv

Links

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
- B03D1/16—Flotation machines with impellers; Subaeration machines
- B03D1/22—Flotation machines with impellers; Subaeration machines with external blowers
- 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
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
- 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
- B03D1/1481—Flotation machines with a plurality of parallel plates
- 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
- B03D1/1493—Flotation machines with means for establishing a specified flow pattern

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Manufacture And Refinement Of Metals (AREA)
Physical Water Treatments (AREA)
Mixers Of The Rotary Stirring Type (AREA)

SE9201717A 1991-06-05 1992-06-03 Sätt och apparat för anrikning av malmer medelst flotation SE510323C2 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI912696A FI87893C (fi)	1991-06-05	1991-06-05	Saett att anrika malmsuspension med hjaelp av kraftig foerberedande blandning och samtidig flotation samt anordningar foer genomfoerande av detta

Publications (3)

Publication Number	Publication Date
SE9201717D0 SE9201717D0 (sv)	1992-06-03
SE9201717L true SE9201717L (sv)	1992-12-06
SE510323C2 SE510323C2 (sv)	1999-05-10

Family

ID=8532642

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9201717A SE510323C2 (sv)	1991-06-05	1992-06-03	Sätt och apparat för anrikning av malmer medelst flotation

Country Status (7)

Country	Link
US (1)	US5219467A ( )
AU (1)	AU656188B2 ( )
CA (1)	CA2070146C ( )
ES (1)	ES2066653B1 ( )
FI (1)	FI87893C ( )
SE (1)	SE510323C2 ( )
ZA (1)	ZA923832B ( )

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5472094A (en) *	1993-10-04	1995-12-05	Electric Power Research Institute	Flotation machine and process for removing impurities from coals
US5611917A (en) *	1995-11-02	1997-03-18	Baker Hughes Incorporated	Flotation cell crowder device
AUPN961196A0 (en) *	1996-05-01	1996-05-23	Outokumpu Mintec Oy	Flotation method and apparatus for treatment of cyclone sands
CA2246173C (en) *	1997-08-29	2009-07-14	Baker Hughes Incorporated	Flotation cells with devices to enhance recovery of froth containing mineral values
FI109181B (fi) *	2000-07-21	2002-06-14	Outokumpu Oy	Vaahdotusmekanismi ja menetelmä kaasun dispergoimiseksi ja virtauksen hallitsemiseksi vaahdotuskennossa
FI116042B (fi) *	2001-10-04	2005-09-15	Outokumpu Oy	Vaahdotusmekanismi ja -kenno
AU2003901208A0 (en) *	2003-03-17	2003-04-03	Outokumpu Oyj	A flotation device
FI121456B (fi) *	2008-10-17	2010-11-30	Outotec Oyj	Menetelmä kaasun sekoittamiseksi lietteeseen vaahdotuksen yhteydessä ja laitteisto tätä varten
EP2266704A1 (de) *	2009-06-24	2010-12-29	Siemens Aktiengesellschaft	Pneumatische Flotationsmaschine und Flotationsverfahren
CN102179312B (zh) *	2010-07-22	2013-10-23	李宾	一种大型旋流喷射浮选柱
CN102641786B (zh) *	2011-05-06	2016-06-01	李宾	一种可顺畅排出尾矿的旋流喷射浮选柱
CN102649103B (zh) *	2011-12-14	2013-10-23	李宾	一种多边形筒体的旋流喷射浮选柱
US12434174B1 (en)	2024-04-09	2025-10-07	Freeport Minerals Corporation	Methods and systems for organic recovery in solvent extraction
CN118237175B (zh) *	2024-05-24	2024-08-27	山东域潇锆钛矿业股份有限公司	一种钛锆矿浮选装置及其浮选方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1195453A (en) *		1916-08-22		And william d
US1155816A (en) *	1914-04-15	1915-10-05	Minerals Separation American Syndicate 1913 Ltd	Apparatus for ore concentration.
US1155836A (en) *	1914-05-02	1915-10-05	Minerals Separation American Syndicate 1913 Ltd	Apparatus for the concentration of ores.
US1155861A (en) *	1914-06-02	1915-10-05	Minerals Separation American Syndicate 1913 Ltd	Ore concentration.
US1588077A (en) *	1920-10-22	1926-06-08	Minerals Separation North Us	Flotation machine
US2061564A (en) *	1934-08-29	1936-11-24	Drake	Diffusion impeller deflector
US2178239A (en) *	1936-12-24	1939-10-31	Int Smelting & Refining Co	Flotation
US2609097A (en) *	1949-05-12	1952-09-02	Combined Metals Reduction Comp	Flotation machine
DE807262C (de) *	1950-03-02	1951-06-28	Erich Noetzold Dr Ing	Waben-Flotationszelle
US3050188A (en) *	1959-03-12	1962-08-21	Voith Gmbh J M	Flotation machine
US3037626A (en) *	1959-10-05	1962-06-05	Nippon Mining Co	Froth flotation machine
FR1387502A (fr) *	1964-02-20	1965-01-29		Appareil pour la flottation de minerais ou analogues
US3414245A (en) *	1965-05-07	1968-12-03	Frazer David	Froth flotation apparatus or pump device
US3409130A (en) *	1967-09-14	1968-11-05	Nakamura Koichi	Flotation apparatus
US3979282A (en) *	1968-03-11	1976-09-07	English Clays Lovering Pochin & Company Limited	Flotation of fine-grained materials
US4028229A (en) *	1974-03-22	1977-06-07	National Research Development Corporation	Froth flotation
GB1482368A (en) *	1975-02-14	1977-08-10	English Clays Lovering Pochin	Froth flotation apparatus
SU751435A1 (ru) *	1977-09-21	1980-07-30	Украинский Научно-Исследовательский Углехимический Институт "Ухин"	Флотационна машина
US4165279A (en) *	1977-12-27	1979-08-21	National Research Development Corporation	Froth flotation
DE2906599B1 (de) *	1979-02-21	1979-10-25	Voith Gmbh J M	Flotationsvorrichtung
US4247391A (en) *	1979-03-09	1981-01-27	Lloyd Philip J D	Froth flotation cell and method of operation

1991
- 1991-06-05 FI FI912696A patent/FI87893C/fi not_active IP Right Cessation
1992
- 1992-05-26 ZA ZA923832A patent/ZA923832B/xx unknown
- 1992-05-27 AU AU17198/92A patent/AU656188B2/en not_active Ceased
- 1992-06-01 ES ES09201124A patent/ES2066653B1/es not_active Expired - Fee Related
- 1992-06-01 CA CA002070146A patent/CA2070146C/en not_active Expired - Fee Related
- 1992-06-02 US US07/892,351 patent/US5219467A/en not_active Expired - Lifetime
- 1992-06-03 SE SE9201717A patent/SE510323C2/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU656188B2 (en)	1995-01-27
US5219467A (en)	1993-06-15
SE9201717D0 (sv)	1992-06-03
ZA923832B (en)	1993-01-27
FI87893C (fi)	1993-03-10
ES2066653R ( )	1996-11-16
FI912696A0 (fi)	1991-06-05
FI87893B (fi)	1992-11-30
SE510323C2 (sv)	1999-05-10
CA2070146C (en)	1998-07-21
ES2066653A2 (es)	1995-03-01
ES2066653B1 (es)	1997-07-01
CA2070146A1 (en)	1992-12-06
AU1719892A (en)	1992-12-10

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SE9201717L (sv)	1992-12-06	Saett och apparat foer koncentrering av malmuppslamningar genom intensiv omroerningskonditionering och samtidig flotation
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Legal Events

Date	Code	Title	Description
2000-05-21	NUG	Patent has lapsed
2008-02-19	NUG	Patent has lapsed