PE20000920A1 - Flotacion de especies de mineral de sulfuro con aceites - Google Patents

Flotacion de especies de mineral de sulfuro con aceites

Info

Publication number
PE20000920A1
PE20000920A1 PE1999000817A PE00081799A PE20000920A1 PE 20000920 A1 PE20000920 A1 PE 20000920A1 PE 1999000817 A PE1999000817 A PE 1999000817A PE 00081799 A PE00081799 A PE 00081799A PE 20000920 A1 PE20000920 A1 PE 20000920A1
Authority
PE
Peru
Prior art keywords
sulfur
mineral
terpene
compound
flotation
Prior art date
Application number
PE1999000817A
Other languages
English (en)
Inventor
Sharon K Young
Tom L Young
Kathy Bauer
Norman R Reber
Michael G Greene
Original Assignee
Versitech Inc
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.)
Filing date
Publication date
Application filed by Versitech Inc filed Critical Versitech Inc
Publication of PE20000920A1 publication Critical patent/PE20000920A1/es

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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • 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
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores

Landscapes

  • Fats And Perfumes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

CARACTERIZADO POR: EL USO DE COMPUESTOS SIN AZUFRE COMO REACTIVOS EN LA FLOTACION SELECTIVA POR ESPUMA DE CIERTOS SULFUROS MINERALES Y COMPUESTOS METALICOS. DICHOS REACTIVOS NO SULFUROSOS, LOS CUALES SON COMPATIBLES CON AGENTES ESPUMANTES, SE USAN SOLO O EN MEZCLAS CON REACTIVOS COMERCIALES QUE CONTIENEN AZUFRE, Y SON DE PREFERENCIA UN ACEITE ESENCIAL, CON AL MENOS UN COMPUESTO DE TERPENO O UN COMPUESTO AROMATICO, O UN ACEITE NATURAL O SINTERIZADO QUE TIENE : TRIGLICERIDOS DE ACIDOS GRASOS DE C20 O MENOS, O UN ESTER PREPARADO A PARTIR DE UN ACIDO GRASO Y UN ALCOHOL. EL MATERIAL CON SULFURO MINERAL PUEDE SER CALCOSITA, CALCOPIRITA, BORNITA, GALENA, ESFALERITA, PENTLANDITA Y OTROS MINERALES QUE TIENEN PLATA, ORO, PLATINO, PALADIO, IRIDIO, RODIO Y OSMIO YA SEA EN LA ESTRUCTURA DE CRISTALES O EN ASOCIACION EN FORMA DE UNA ESPECIE MINERAL INDEPENDIENTE; DICHO MATERIAL SE DERIVA DE MENAS, CONCENTRADOS, PRECIPITADOS, ESCORIAS O DESECHOS. EL REACTIVO COMPRENDE ADEMAS UN ESPUMANTE Y UN PROMOTOR DE FLOTACION DE MINERAL DE SULFURO QUE CONTIENE AZUFRE, DE PREFERENCIA XANTATOS, TIONOCARBAMATOS, DITIOFOSFATOS, MERCAPTANOS Y MEZCLA DE LOS MISMOS, EN DONDE DICHO PROMOTOR SE EMULSIFICA CON EL ACEITE
PE1999000817A 1998-08-11 1999-08-11 Flotacion de especies de mineral de sulfuro con aceites PE20000920A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9617598P 1998-08-11 1998-08-11

Publications (1)

Publication Number Publication Date
PE20000920A1 true PE20000920A1 (es) 2000-09-18

Family

ID=22256065

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999000817A PE20000920A1 (es) 1998-08-11 1999-08-11 Flotacion de especies de mineral de sulfuro con aceites

Country Status (8)

Country Link
AR (2) AR020151A1 (es)
AU (1) AU761765B2 (es)
CA (2) CA2719881C (es)
CO (1) CO5100956A1 (es)
MX (1) MXPA01001590A (es)
PE (1) PE20000920A1 (es)
WO (1) WO2000009268A1 (es)
ZA (1) ZA200101154B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6855260B1 (en) 1999-06-07 2005-02-15 Roe-Hoan Yoon Methods of enhancing fine particle dewatering
US6799682B1 (en) 2000-05-16 2004-10-05 Roe-Hoan Yoon Method of increasing flotation rate
WO2003045566A1 (en) * 2001-11-25 2003-06-05 Roe-Hoan Yoon Methods of increasing flotation rate
AU2008200740B2 (en) * 2001-11-25 2011-09-01 Roe-Hoan Yoon Methods of increasing flotation rate
US6959815B2 (en) 2002-01-28 2005-11-01 The Governors Of The University Of Alberta Selective reactive oily bubble carriers in flotation processes and methods of generation and uses thereof
DE10320191A1 (de) * 2003-05-07 2004-12-02 Ekof Flotation Gmbh Verwendung von Fettsäurealkylestern als Flotationsmittel
FR2855987B1 (fr) * 2003-06-16 2005-11-04 Atofina Composition de mercaptans utilisable dans un procede de flottation de minerais
FR2857278B1 (fr) * 2003-06-16 2005-08-26 Atofina Compositions de mercaptans utilisables dans un procede de flottation de minerais
AU2006221666A1 (en) * 2005-03-11 2006-09-14 The Boc Group Inc. Ore beneficiation flotation processes
CN103331212B (zh) * 2013-07-12 2014-12-24 武汉工程大学 一种碳酸盐磷矿反浮选捕收剂及其制备方法
WO2015113141A1 (en) 2014-01-31 2015-08-06 Goldcorp Inc. Process for separation of at least one metal sulfide compristng arsenic and/or antimony from a mixed sulfide concentrate
WO2016138627A1 (en) * 2015-03-03 2016-09-09 Rhodia Operations Method for recovering fine particles from aqueous slurry
CN104772220A (zh) * 2015-03-11 2015-07-15 铜陵鑫腾矿业科技有限公司 一种氧化铜矿浮选剂
CN108262174B (zh) * 2018-03-28 2020-07-10 广东省资源综合利用研究所 一种白钨矿捕收剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064723A (en) * 1910-10-17 1913-06-17 Minerals Separation Ltd Ore concentration.
US1102873A (en) * 1912-12-26 1914-07-07 Minerals Separation Ltd Ore concentration.
US1208171A (en) * 1914-03-14 1916-12-12 Minerals Separation American Syndicate 1913 Ltd Concentration of sulfid ores.
US2120217A (en) * 1937-12-18 1938-06-07 Benjamin R Harris Ore flotation
US4507198A (en) * 1982-12-20 1985-03-26 Thiotech, Inc. Flotation collectors and methods
US5544760A (en) * 1994-10-20 1996-08-13 Benn; Freddy W. Flotation of lead sulfides using rapeseed oil
GB9600525D0 (en) * 1996-01-11 1996-03-13 Allied Colloids Ltd Process for recovering minerals and compositions for use in this

Also Published As

Publication number Publication date
CA2719881C (en) 2013-06-11
WO2000009268A1 (en) 2000-02-24
AU761765B2 (en) 2003-06-12
CO5100956A1 (es) 2001-11-27
CA2719881A1 (en) 2000-02-24
MXPA01001590A (es) 2002-04-08
AU5473299A (en) 2000-03-06
AR057270A2 (es) 2007-11-28
CA2340363C (en) 2012-01-10
AR020151A1 (es) 2002-04-10
CA2340363A1 (en) 2000-02-24
ZA200101154B (en) 2003-05-09

Similar Documents

Publication Publication Date Title
PE20000920A1 (es) Flotacion de especies de mineral de sulfuro con aceites
Önal et al. Flotation of Aladag oxide lead–zinc ores
RU2280509C1 (ru) Способ флотации полиметаллических золотосодержащих руд
Drzymala et al. Removal of lead minerals from copper industrial flotation concentrates by xanthate flotation in the presence of dextrin
CA1172777A (en) Flotation collections and ore dressing methods in which the collectors are employed
CA2108071A1 (en) An activator-frother composition
SE8700376L (sv) Nya samlarreagens for selektiv skumflotation av sulfidmineral
AR001644A1 (es) Método para procesar minerales auriferos sulfurados que incluye la preparacion de un concentrado de sulforos
Crozier et al. Frothers: plant practice
CA2232104C (en) A process to improve mineral flotation separation by deoxygenating slurries and mineral surfaces
Harris et al. An improved class of flotation frothers
Chapman et al. Lode mines and prospects in the Fairbanks district, Alaska
CA2428121C (en) Collector for processing nonferrous metal sulfides
FI871017A (fi) Ny samlarkomposition foer flotation.
Fuerstenau Activation in the flotation of sulfide minerals
SE8902752D0 (sv) Samlarreagenskomposition
RU2623851C1 (ru) Способ флотационного разделения минералов тяжелых металлов
IE811419L (en) Treating barite ore.
Ashley Petrogenesis of sulphide-bearing reaction zones in the Coolac ultramafic belt, New South Wales, Australia
US4681675A (en) Ore flotation
Kurzydło et al. The Comparison of Main Copper Sulphide Minerals Beneficiation Under Laboratory and Industrial Conditions at the KGHM Concentration Plant
SU760562A1 (ru) Флотореагент для флотации несульфидных минералов 2
Carpenter et al. Mineralogy of the Cape Rosier Mine, Hancock County, Maine
Rosenzweig et al. Mineralogical notes on the Silverton quadrangle, Colorado
Kiersch Structural control and mineralization at the Seventy Nine Mine, Gila County, Arizona

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed