FI107236B - Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno - Google Patents

Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno Download PDF

Info

Publication number: FI107236B
Authority: FI; Finland
Prior art keywords: extraction; settler; cell; mixer; pumping
Prior art date: 1998-10-29

Application number

FI982354A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI982354A0 (fi

FI982354L (fi

Inventor

Jussi Sipilae

Hannu Laitala

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.)

1998-10-29

Filing date

1998-10-29

Publication date

2001-06-29

1998-10-29 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

1998-10-29 Publication of FI982354A0 publication Critical patent/FI982354A0/fi

1998-10-29 Priority to FI982354A priority Critical patent/FI107236B/fi

1999-10-19 Priority to US09/807,681 priority patent/US6569339B1/en

1999-10-19 Priority to CNB998128732A priority patent/CN1188197C/zh

1999-10-19 Priority to CA002347795A priority patent/CA2347795A1/en

1999-10-19 Priority to BRPI9914861-7A priority patent/BR9914861A/pt

1999-10-19 Priority to RU2001114596/12A priority patent/RU2241517C2/ru

1999-10-19 Priority to AU64779/99A priority patent/AU761514B2/en

1999-10-19 Priority to PCT/FI1999/000860 priority patent/WO2000025882A1/en

1999-10-19 Priority to ZA9906602A priority patent/ZA996602B/xx

1999-10-26 Priority to PE1999001071A priority patent/PE20001118A1/es

1999-10-28 Priority to ARP990105459A priority patent/AR021016A1/es

2000-04-30 Publication of FI982354L publication Critical patent/FI982354L/fi

2001-06-29 Application granted granted Critical

2001-06-29 Publication of FI107236B publication Critical patent/FI107236B/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Extraction Or Liquid Replacement (AREA)

FI982354A 1998-10-29 1998-10-29 Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno FI107236B (fi)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
FI982354A FI107236B (fi)	1998-10-29	1998-10-29	Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno
AU64779/99A AU761514B2 (en)	1998-10-29	1999-10-19	Method for reducing the size of solvent extraction process steps and cell for using in the solvent extraction process
CNB998128732A CN1188197C (zh)	1998-10-29	1999-10-19	溶剂萃取法中缩小工步大小的方法和所用的萃取单元
CA002347795A CA2347795A1 (en)	1998-10-29	1999-10-19	Method for reducing the size of solvent extraction process steps and cell for using in the solvent extraction process
BRPI9914861-7A BR9914861A (pt)	1998-10-29	1999-10-19	método para redução do dimensionamento das etapas do processo de extração por solvente e célula para uso no processo de extração por solvente
RU2001114596/12A RU2241517C2 (ru)	1998-10-29	1999-10-19	Способ уменьшения размера ступеней для процесса экстракции растворителем и ячейка для использования в процессе экстракции растворителем
US09/807,681 US6569339B1 (en)	1998-10-29	1999-10-19	Method for reducing the size of solvent extraction process steps and cell for using in the solvent extraction process
PCT/FI1999/000860 WO2000025882A1 (en)	1998-10-29	1999-10-19	Method for reducing the size of solvent extraction process steps and cell for using in the solvent extraction process
ZA9906602A ZA996602B (en)	1998-10-29	1999-10-19	Method for reducing the size of solvent extraction process steps and cell for using in the solvent extraction process.
PE1999001071A PE20001118A1 (es)	1998-10-29	1999-10-26	Metodo para reducir el numero de etapas del procedimiento de extraccion con disolvente y celdas para usarse en el procedimiento de extraccion con disolvente
ARP990105459A AR021016A1 (es)	1998-10-29	1999-10-28	Metodo para reducir la extension de los pasos en el proceso de extraccion de solvente y celula para usar en el proceso de extraccion de solvente

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI982354A FI107236B (fi)	1998-10-29	1998-10-29	Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno
FI982354		1998-10-29

Publications (3)

Publication Number	Publication Date
FI982354A0 FI982354A0 (fi)	1998-10-29
FI982354L FI982354L (fi)	2000-04-30
FI107236B true FI107236B (fi)	2001-06-29

Family

ID=8552814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI982354A FI107236B (fi)	1998-10-29	1998-10-29	Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno

Country Status (11)

Country	Link
US (1)	US6569339B1 (es)
CN (1)	CN1188197C (es)
AR (1)	AR021016A1 (es)
AU (1)	AU761514B2 (es)
BR (1)	BR9914861A (es)
CA (1)	CA2347795A1 (es)
FI (1)	FI107236B (es)
PE (1)	PE20001118A1 (es)
RU (1)	RU2241517C2 (es)
WO (1)	WO2000025882A1 (es)
ZA (1)	ZA996602B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI121741B (fi) *	2009-02-26	2011-03-31	Outotec Oyj	Menetelmä neste-nesteuuttolaskeutusaltaan poistopään kourujärjestelyn valmistamiseksi ja kourujärjestely
FI124030B (en) *	2012-06-26	2014-02-14	Outotec Oyj	Method for making a fence and a fence
FI20155702A (fi) *	2015-10-07	2017-04-08	Outotec Finland Oy	Uuttojärjestely liuotinuuttoa varten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1297171A (en) *	1917-12-05	1919-03-11	Chance And Hunt Ltd	Apparatus for the treatment of one liquid with another.
US4292277A (en) *	1979-07-20	1981-09-29	Davy Mckee (Minerals & Metals) Limited	Liquid-liquid contacting apparatus
EP0036283A3 (en)	1980-03-19	1982-03-31	DAVY MCKEE (MINERALS & METALS) LIMITED	Method and apparatus for liquid-liquid extraction
SU940789A1 (en) *	1980-11-05	1982-07-07	Anatolij V Mironov	Mixing and settling extractor
GB2171026B (en) *	1985-02-19	1988-06-29	Davy Mckee	Liquid-liquid extraction
FI88773C (fi) *	1990-04-04	1993-07-12	Outokumpu Oy	Saett att blanda ihop och separera tvao loesningsfaser samt apparatur foer detta
US5290433A (en) *	1991-08-22	1994-03-01	Alberta Energy Company Ltd.	Froth washer
FI96968C (fi)	1993-12-02	1996-09-25	Outokumpu Eng Contract	Menetelmä metallien uuttamiseksi suurista liuosvirtauksista ja laitteisto tämän toteuttamiseksi

1998
- 1998-10-29 FI FI982354A patent/FI107236B/fi not_active IP Right Cessation
1999
- 1999-10-19 AU AU64779/99A patent/AU761514B2/en not_active Ceased
- 1999-10-19 CN CNB998128732A patent/CN1188197C/zh not_active Expired - Fee Related
- 1999-10-19 CA CA002347795A patent/CA2347795A1/en not_active Abandoned
- 1999-10-19 BR BRPI9914861-7A patent/BR9914861A/pt not_active IP Right Cessation
- 1999-10-19 WO PCT/FI1999/000860 patent/WO2000025882A1/en not_active Ceased
- 1999-10-19 RU RU2001114596/12A patent/RU2241517C2/ru not_active IP Right Cessation
- 1999-10-19 ZA ZA9906602A patent/ZA996602B/xx unknown
- 1999-10-19 US US09/807,681 patent/US6569339B1/en not_active Expired - Lifetime
- 1999-10-26 PE PE1999001071A patent/PE20001118A1/es not_active IP Right Cessation
- 1999-10-28 AR ARP990105459A patent/AR021016A1/es unknown

Also Published As

Publication number	Publication date
FI982354A0 (fi)	1998-10-29
US6569339B1 (en)	2003-05-27
AR021016A1 (es)	2002-06-12
AU6477999A (en)	2000-05-22
RU2241517C2 (ru)	2004-12-10
WO2000025882A1 (en)	2000-05-11
FI982354L (fi)	2000-04-30
PE20001118A1 (es)	2000-11-14
BR9914861A (pt)	2006-04-18
ZA996602B (en)	2000-05-09
CN1383389A (zh)	2002-12-04
CA2347795A1 (en)	2000-05-11
CN1188197C (zh)	2005-02-09
AU761514B2 (en)	2003-06-05

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Legal Events

Date	Code	Title	Description
2007-04-30	MA	Patent expired