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

Unknown language ( )

English (en)

Other versions

SE510323C2 (sv

SE9201717D0 (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/sv

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

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 (sv)	1991-06-05	1991-06-05	Sätt att anrika malmsuspension med hjälp av kraftig förberedande bland ning och samtidig flotation samt anordningar för genomförande 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 (sv)
AU (1)	AU656188B2 (sv)
CA (1)	CA2070146C (sv)
ES (1)	ES2066653B1 (sv)
FI (1)	FI87893C (sv)
SE (1)	SE510323C2 (sv)
ZA (1)	ZA923832B (sv)

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
ZA987866B (en) *	1997-08-29	1999-03-01	Baker Hughes Inc	Flotation cells with devices to enhance recovery of froth containing mineral values
FI109181B (sv) *	2000-07-21	2002-06-14	Outokumpu Oy	Flotationsmekanism och förfarande för dispergering av gas samt för flödeskontroll i en flotationscell
FI116042B (sv) *	2001-10-04	2005-09-15	Outokumpu Oy	Flotationsmekanism och -cell
AU2003901208A0 (en) *	2003-03-17	2003-04-03	Outokumpu Oyj	A flotation device
FI121456B (sv) *	2008-10-17	2010-11-30	Outotec Oyj	Förfarande för blandning av gas med slamm i samband med flotation och apparatur för detsamma
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
WO2025217025A1 (en) *	2024-04-09	2025-10-16	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/sv 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
FI87893B (fi)	1992-11-30
SE510323C2 (sv)	1999-05-10
ES2066653B1 (es)	1997-07-01
ES2066653A2 (es)	1995-03-01
CA2070146C (en)	1998-07-21
ES2066653R (sv)	1996-11-16
FI87893C (sv)	1993-03-10
ZA923832B (en)	1993-01-27
CA2070146A1 (en)	1992-12-06
AU1719892A (en)	1992-12-10
FI912696A0 (fi)	1991-06-05
US5219467A (en)	1993-06-15
AU656188B2 (en)	1995-01-27
SE9201717D0 (sv)	1992-06-03

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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