MX9102568A - Metodo para lograr una calidad mejorada de un concentrado de cobre por flotacion, mediante oxidacion y flotacion. - Google Patents

Metodo para lograr una calidad mejorada de un concentrado de cobre por flotacion, mediante oxidacion y flotacion.

Info

Publication number
MX9102568A
MX9102568A MX9102568A MX9102568A MX9102568A MX 9102568 A MX9102568 A MX 9102568A MX 9102568 A MX9102568 A MX 9102568A MX 9102568 A MX9102568 A MX 9102568A MX 9102568 A MX9102568 A MX 9102568A
Authority
MX
Mexico
Prior art keywords
floating
oxidation
achieve
improved quality
copper concentrate
Prior art date
Application number
MX9102568A
Other languages
English (en)
Other versions
MX174008B (es
Inventor
Richard O Huch
Original Assignee
Cyprus Minerals Co
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 Cyprus Minerals Co filed Critical Cyprus Minerals Co
Publication of MX9102568A publication Critical patent/MX9102568A/es
Publication of MX174008B publication Critical patent/MX174008B/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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • B03D1/002—Inorganic compounds
    • 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
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/04—Froth-flotation processes by varying ambient atmospheric pressure
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
MX9102568A 1990-12-13 1991-12-13 Metodo para lograr una calidad mejorada de un concentrado de cobre por flotacion, mediante oxidacion y flotacion MX174008B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/626,825 US5110455A (en) 1990-12-13 1990-12-13 Method for achieving enhanced copper flotation concentrate grade by oxidation and flotation

Publications (2)

Publication Number Publication Date
MX9102568A true MX9102568A (es) 1992-06-01
MX174008B MX174008B (es) 1994-04-13

Family

ID=24512019

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9102568A MX174008B (es) 1990-12-13 1991-12-13 Metodo para lograr una calidad mejorada de un concentrado de cobre por flotacion, mediante oxidacion y flotacion

Country Status (4)

Country Link
US (1) US5110455A (es)
AU (1) AU9135091A (es)
MX (1) MX174008B (es)
WO (1) WO1992010298A1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295585A (en) * 1990-12-13 1994-03-22 Cyprus Mineral Company Method for achieving enhanced copper-containing mineral concentrate grade by oxidation and flotation
DE4238244C2 (de) * 1992-11-12 1994-09-08 Metallgesellschaft Ag Verfahren zur selektiven Flotation eines sulfidischen Kupfer-Blei-Zinkerzes
CA2116276C (en) * 1993-02-23 1999-07-13 Walter Hoecker Flotation processes
EP0612854B1 (en) * 1993-02-23 1998-12-30 Boc Gases Australia Limited Process for the production of synthetic rutile
AU670163B2 (en) * 1993-02-23 1996-07-04 Boc Gases Australia Limited Improvements to flotation processes
US5795465A (en) * 1994-07-15 1998-08-18 Coproco Development Corporation Process for recovering copper from copper-containing material
US5807479A (en) * 1994-07-15 1998-09-15 Coproco Development Corporation Process for recovering copper from copper-containing material
AUPM953894A0 (en) * 1994-11-16 1994-12-08 Commonwealth Industrial Gases Limited, The Improvements to precious metals recovery from ores
JPH08224497A (ja) * 1995-02-20 1996-09-03 Sumitomo Metal Mining Co Ltd 非鉄金属有価鉱物の浮遊選鉱方法
AUPP373498A0 (en) 1998-05-27 1998-06-18 Boc Gases Australia Limited Flotation separation of valuable minerals
AU744935B2 (en) * 1998-05-27 2002-03-07 Boc Gases Australia Limited Flotation separation of valuable minerals
US7152741B2 (en) * 2002-02-12 2006-12-26 Air Liquide Canada Use of ozone to increase the flotation efficiency of sulfide minerals
CN100594067C (zh) * 2006-12-30 2010-03-17 陈铁 复杂氧化铜矿的选矿方法
AU2008201799B2 (en) * 2007-04-23 2012-04-05 Heyes Consulting Pty Ltd Differential flotation of mixed copper sulphide minerals
CA2910760C (en) 2007-12-04 2019-07-09 Muthiah Manoharan Targeting lipids
CA2760706C (en) 2009-05-05 2019-08-06 Alnylam Pharmaceuticals, Inc. Methods of delivering oligonucleotides to immune cells
CN102357427A (zh) * 2011-07-10 2012-02-22 重庆大学 一种用于硫铁矿浮选的组合药剂
WO2013110420A1 (en) 2012-01-27 2013-08-01 Evonik Degussa Gmbh Enrichment of metal sulfide ores by oxidant assisted froth flotation
CN102814236A (zh) * 2012-08-03 2012-12-12 西北矿冶研究院 一种低品位硫化铜镍矿脉石调整剂
PL3021972T3 (pl) * 2013-07-19 2018-12-31 Evonik Degussa Gmbh Sposób odzyskiwania siarczku miedzi z rudy zawierającej siarczek żelaza
US20160167060A1 (en) * 2013-07-19 2016-06-16 Evonik Degussa Gmbh Method for recovering a copper sulfide from an ore containing an iron sulfide
AP2016009050A0 (en) * 2013-07-19 2016-02-29 Evonik Degussa Gmbh Method for recovering a copper sulfide concentrate from an ore containing an iron sulfide
CN103785545B (zh) * 2014-02-20 2016-08-24 西北有色地质研究院 一种组合药剂提高含碳氧化铜矿石铜精矿品位的方法
CN103894294A (zh) * 2014-03-12 2014-07-02 玉门大昌矿业有限公司 一种氧化铜矿浮选剂
CN105689146B (zh) * 2016-03-07 2017-10-17 紫金矿业集团股份有限公司 一种被Cu2+活化的黄铁矿与辉铜矿的低碱度浮选分离方法
CN106475228B (zh) * 2016-11-03 2019-02-19 江西理工大学 一种复杂难处理硫化铜矿的浮选方法
CN107138289B (zh) * 2017-06-26 2019-07-12 乌拉特前旗西沙德盖钼业有限责任公司 一种阳离子型选矿用起泡剂
CN109731692A (zh) * 2019-01-15 2019-05-10 昆明理工大学 一种硫化铜矿的高效浮选分离方法
CN110369154B (zh) * 2019-07-30 2021-07-20 广东省矿产应用研究所 一种基于二氧化碳气氛的黄铁矿浮选工艺方法
CN111298982B (zh) * 2020-03-02 2021-07-30 西部矿业股份有限公司 一种火法冶炼铜熔炼渣铜金高效捕收剂及其应用
CN113856911B (zh) * 2021-09-28 2023-06-23 中国恩菲工程技术有限公司 高硫铜金银矿选矿方法
CN118076621A (zh) 2021-10-05 2024-05-24 美国圣因生物股份有限公司 多羟基化的环戊烷衍生物及使用方法
CN114918035A (zh) * 2022-01-25 2022-08-19 铜陵有色金属集团股份有限公司 一种从黄铁矿和磁黄铁矿中回收黄铜矿的方法
CN114522807B (zh) * 2022-03-03 2024-05-24 中南大学 一种金属离子-有机配体浮选药剂及其制备方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1397703A (en) * 1917-08-30 1921-11-22 Metals Recovery Co Concentration of ores
US1554220A (en) * 1924-03-27 1925-09-22 Minerals Separation North Us Concentration of ores
US1869532A (en) * 1927-10-04 1932-08-02 American Metal Co Ltd Process of separating ore
US1728352A (en) * 1928-03-26 1929-09-17 R H Channing Flotation concentration
US2012830A (en) * 1930-10-06 1935-08-27 Phelps Dodge Corp Froth flotation process
US1973558A (en) * 1931-12-15 1934-09-11 Frederic A Brinker Flotation method
US2105901A (en) * 1935-03-20 1938-01-18 Frederic A Brinker Froth flotation method
US2898196A (en) * 1953-10-22 1959-08-04 Sherritt Gordon Mines Ltd Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values for the recovery of said metal values and sulfur
US3137649A (en) * 1962-02-09 1964-06-16 Shell Oil Co Separation of sulfide ores
US4083921A (en) * 1977-01-03 1978-04-11 Kennecott Copper Corporation Purifying molybdenum flotation concentrates
US4362552A (en) * 1979-01-29 1982-12-07 Vojislav Petrovich Froth flotation of ores
JPS56141856A (en) * 1980-04-03 1981-11-05 Dowa Mining Co Ltd Flotation method of zinc ore
FI65025C (fi) * 1982-11-02 1984-03-12 Outokumpu Oy Foerfarande foer att flotatinsanrika komplexa metallfoereningar
BR8606758A (pt) * 1985-07-09 1987-10-13 Phlotec Services Inc Processo para separar componentes minerais de um minerio

Also Published As

Publication number Publication date
AU9135091A (en) 1992-07-08
US5110455A (en) 1992-05-05
MX174008B (es) 1994-04-13
WO1992010298A1 (en) 1992-06-25

Similar Documents

Publication Publication Date Title
MX9102568A (es) Metodo para lograr una calidad mejorada de un concentrado de cobre por flotacion, mediante oxidacion y flotacion.
ES525336A0 (es) Un metodo de fabricar una composicion de aleacion fuertemente magnetica.
NL940020I2 (nl) Fenethylaminederivaten en tussenprodukten daarvoor.
ES518248A0 (es) Una membrana macroporosa asimetrica.
ES503165A0 (es) Metodo para decodificar informacion digital transmitida
ES541867A0 (es) Un metodo para determinar la presencia de un determinante antigenico de interleuquina-2-en una muestra.
ES543633A0 (es) Metodo para la produccion de celulosa.
ES525971A0 (es) Un metodo de preparar una sal de acilo c6-c18-oxibencenosulfonato.
ES520029A0 (es) Metodo de producir ferrosilicio.
ES287846Y (es) Velero perfeccionado.
ES522585A0 (es) Un metodo para determinar la presencia de una neoplasia.
NO164805C (no) Separerbar, todelt, induktiv kobler.
ES544596A0 (es) Metodo y aparato para la fabricacion de matrices hechas de cobre o de una aleacion de cobre.
ES271634Y (es) Aleta perfeccionada de propulsion para nadadores y submarinistas.
ES509940A0 (es) "un procedimiento mejorado de oxidacion para oxidar una olefina".
ES535418A0 (es) Un procedimiento para extraer selectivamente cobalto de una solucion acuosa
ES513237A0 (es) "disposicion digital convertidora de frecuencia, especialmente para una disposicion de registrador de viaje-tacometro".
ES274182Y (es) Hembrilla perfeccionada.
NO158512C (no) Filtreringspresse.
ES1007769Y (es) Boya perfeccionada para gafas de submarinista.
AU546224B2 (en) Dioxalane substituted 2,6-dinitroanilines
FI843453A0 (fi) Foerskjutbar vaermepanna, daer foerbraenningen sker invaendigt, och daer det finns en reglerbar luftavledning.
ES263798Y (es) Chaleco salvavidas perfeccionado.
IT8363304V0 (it) Torcia subacquea.
ES272269Y (es) Flotador para natacion, perfeccionado.