FI110872B - Menetelmä arvomineraalien vaahdotuspiirin syötevaihtelun hallitsemiseksi - Google Patents
Menetelmä arvomineraalien vaahdotuspiirin syötevaihtelun hallitsemiseksi Download PDFInfo
- Publication number
- FI110872B FI110872B FI20011893A FI20011893A FI110872B FI 110872 B FI110872 B FI 110872B FI 20011893 A FI20011893 A FI 20011893A FI 20011893 A FI20011893 A FI 20011893A FI 110872 B FI110872 B FI 110872B
- Authority
- FI
- Finland
- Prior art keywords
- minerals
- foaming
- concentrate
- process according
- flotation
- Prior art date
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
- B03D1/02—Froth-flotation processes
- B03D1/06—Froth-flotation processes differential
-
- 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
- B03D1/02—Froth-flotation processes
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Fodder In General (AREA)
- Crushing And Grinding (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011893A FI110872B (fi) | 2001-09-27 | 2001-09-27 | Menetelmä arvomineraalien vaahdotuspiirin syötevaihtelun hallitsemiseksi |
PE2002000890A PE20030426A1 (es) | 2001-09-27 | 2002-09-10 | Un metodo para controlar la variedad de alimentacion en un circuito de flotacion de mineral valioso |
EA200400265A EA005661B1 (ru) | 2001-09-27 | 2002-09-20 | Способ регулирования сырьевых колебаний в цикле флотации ценных минералов |
CA002465984A CA2465984A1 (en) | 2001-09-27 | 2002-09-20 | A method of controlling feed variation in a valuable mineral flotation circuit |
EP02760344A EP1432519A1 (en) | 2001-09-27 | 2002-09-20 | A method of controlling feed variation in a valuable mineral flotation circuit |
PL02368114A PL368114A1 (en) | 2001-09-27 | 2002-09-20 | A method of controlling feed variation in a valuable mineral flotation circuit |
CNA028189612A CN1558796A (zh) | 2001-09-27 | 2002-09-20 | 控制有价矿物浮选线路中进料变化的方法 |
NZ531603A NZ531603A (en) | 2001-09-27 | 2002-09-20 | A method of controlling feed variation in a valuable mineral flotation circuit |
PCT/FI2002/000749 WO2003026801A1 (en) | 2001-09-27 | 2002-09-20 | A method of controlling feed variation in a valuable mineral flotation circuit |
MXPA04002900A MXPA04002900A (es) | 2001-09-27 | 2002-09-20 | Un metodo para controlar la variacion de la alimentacion en un circuito de flotacion de minerales valiosos. |
US10/490,589 US20040262201A1 (en) | 2001-09-27 | 2002-09-20 | Method of controlling feed variation in a valuable mineral flotation circuit |
BR0212815-2A BR0212815A (pt) | 2001-09-27 | 2002-09-20 | Um método de controle de variação de alimentação em um circuito de flotação de mineral valioso |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011893A FI110872B (fi) | 2001-09-27 | 2001-09-27 | Menetelmä arvomineraalien vaahdotuspiirin syötevaihtelun hallitsemiseksi |
FI20011893 | 2001-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20011893A0 FI20011893A0 (fi) | 2001-09-27 |
FI110872B true FI110872B (fi) | 2003-04-15 |
Family
ID=8561960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20011893A FI110872B (fi) | 2001-09-27 | 2001-09-27 | Menetelmä arvomineraalien vaahdotuspiirin syötevaihtelun hallitsemiseksi |
Country Status (12)
Country | Link |
---|---|
US (1) | US20040262201A1 (xx) |
EP (1) | EP1432519A1 (xx) |
CN (1) | CN1558796A (xx) |
BR (1) | BR0212815A (xx) |
CA (1) | CA2465984A1 (xx) |
EA (1) | EA005661B1 (xx) |
FI (1) | FI110872B (xx) |
MX (1) | MXPA04002900A (xx) |
NZ (1) | NZ531603A (xx) |
PE (1) | PE20030426A1 (xx) |
PL (1) | PL368114A1 (xx) |
WO (1) | WO2003026801A1 (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080067112A1 (en) * | 2006-09-20 | 2008-03-20 | Kuhn Martin C | Methods for the recovery of molybdenum |
CN101850296A (zh) * | 2010-06-03 | 2010-10-06 | 广西现代职业技术学院 | 含滑石等硅质矿物较高的高硫铜矿石选铜工艺 |
CN102225370B (zh) * | 2011-05-24 | 2013-01-23 | 东北大学 | 一种含石棉型滑石矿的浮选除杂方法 |
FI123672B (en) * | 2012-02-16 | 2013-09-13 | Cp Kelco Oy | A method for floating |
CA2952568C (en) | 2014-01-31 | 2018-07-10 | Goldcorp Inc. | Process for separation of at least one metal sulfide from a mixed sulfide ore or concentrate |
CN112916196B (zh) * | 2020-12-29 | 2022-08-23 | 内蒙古黄岗矿业有限责任公司 | 一种从低铜高锌硫化矿中获取独立铜、锌精矿的选矿工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693877A (en) * | 1953-01-07 | 1954-11-09 | Sherritt Gordon Mines Ltd | Flotation of talc from ore containing metal values |
CA877598A (en) * | 1969-11-07 | 1971-08-03 | Weston David | Flotation of nickel and copper sulphur minerals from talcose ores using flocculants |
FI69573C (fi) * | 1982-11-26 | 1986-03-10 | Outokumpu Oy | Foerfarande foer reglering av en flotationsprocess |
CA2116322A1 (en) * | 1991-08-28 | 1993-03-18 | Geoffrey David Senior | Processing of ores |
DE4225117C1 (de) * | 1992-07-30 | 1994-03-31 | Voith Gmbh J M | Flotationsanlage mit Primär- und Sekundärstufe |
-
2001
- 2001-09-27 FI FI20011893A patent/FI110872B/fi not_active IP Right Cessation
-
2002
- 2002-09-10 PE PE2002000890A patent/PE20030426A1/es not_active Application Discontinuation
- 2002-09-20 EP EP02760344A patent/EP1432519A1/en not_active Withdrawn
- 2002-09-20 WO PCT/FI2002/000749 patent/WO2003026801A1/en not_active Application Discontinuation
- 2002-09-20 CA CA002465984A patent/CA2465984A1/en not_active Abandoned
- 2002-09-20 MX MXPA04002900A patent/MXPA04002900A/es unknown
- 2002-09-20 EA EA200400265A patent/EA005661B1/ru not_active IP Right Cessation
- 2002-09-20 US US10/490,589 patent/US20040262201A1/en not_active Abandoned
- 2002-09-20 NZ NZ531603A patent/NZ531603A/en unknown
- 2002-09-20 CN CNA028189612A patent/CN1558796A/zh active Pending
- 2002-09-20 BR BR0212815-2A patent/BR0212815A/pt not_active IP Right Cessation
- 2002-09-20 PL PL02368114A patent/PL368114A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PE20030426A1 (es) | 2003-06-18 |
EA200400265A1 (ru) | 2004-10-28 |
EA005661B1 (ru) | 2005-04-28 |
BR0212815A (pt) | 2004-10-05 |
WO2003026801A1 (en) | 2003-04-03 |
US20040262201A1 (en) | 2004-12-30 |
CN1558796A (zh) | 2004-12-29 |
NZ531603A (en) | 2005-09-30 |
MXPA04002900A (es) | 2004-07-05 |
CA2465984A1 (en) | 2003-04-03 |
FI20011893A0 (fi) | 2001-09-27 |
EP1432519A1 (en) | 2004-06-30 |
PL368114A1 (en) | 2005-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7152741B2 (en) | Use of ozone to increase the flotation efficiency of sulfide minerals | |
Lin et al. | Minimizing beneficiation wastewater through internal reuse of process water in flotation circuit | |
CN111804440B (zh) | 通过矿浆中溶解氧含量调控硫化矿浮选的方法 | |
CA2273133C (en) | Flotation separation of valuable minerals | |
AU2008302558B2 (en) | Controlled copper leach recovery circuit | |
CN107744884B (zh) | 一种氰化浸金尾渣浮选再回收金的方法 | |
US5653945A (en) | Method for processing gold-bearing sulfide ores involving preparation of a sulfide concentrate | |
RU2343987C1 (ru) | Способ флотационного обогащения текущих шламов, получаемых при отмывке сульфидных полиметаллических или медно-цинковых руд | |
CN102319629B (zh) | 一种被氰根离子抑制的硫化矿物的活化浮选方法 | |
CN111804441B (zh) | 在磨矿过程中加入制氧剂调控含高硫铁硫化矿浮选的方法 | |
US5795465A (en) | Process for recovering copper from copper-containing material | |
FI110872B (fi) | Menetelmä arvomineraalien vaahdotuspiirin syötevaihtelun hallitsemiseksi | |
CN107081220B (zh) | 一种改善白钨浮选精矿中氧化钼富集效果的方法 | |
CN104722408B (zh) | 一种利用分支串流浮选回收氰化尾渣中金的方法 | |
FI122099B (fi) | Menetelmä arvometallien talteen ottamiseksi | |
CA2299904C (en) | Separation of minerals | |
Conejeros et al. | Novel treatment for mixed copper ores: Leaching ammonia–Precipitation–Flotation (LAPF) | |
CN104475269A (zh) | 一种氰化尾渣脱氰浮选回收硫铁矿的方法 | |
CN110142131A (zh) | 一种高砷高硫锡粗精矿的分离方法 | |
CN106269290A (zh) | 从高品位硫精矿中除铜铅锌的浮选方法 | |
CN114558688B (zh) | 一种难选铜铅锌矿的选矿方法 | |
FI120187B (fi) | Menetelmä prosessin säätämiseksi | |
CA2107963A1 (en) | Tailings retreatment | |
Gu et al. | Galvanic coupling and its effect on origin potential flotation system of sulfide minerals | |
CN112354659A (zh) | 一种高硫难选细粒铁矿的选矿方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: OUTOTEC OYJ Free format text: OUTOTEC OYJ |
|
MM | Patent lapsed |