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PE20050917A1 - Agente colector que comprende compuestos amoniacales (aminas primarias, secundarias, terciarias), para procesos de molienda y/o flotacion de minerales de cobre, molibdenos, zinc y otros metales contenidos - Google Patents

Agente colector que comprende compuestos amoniacales (aminas primarias, secundarias, terciarias), para procesos de molienda y/o flotacion de minerales de cobre, molibdenos, zinc y otros metales contenidos

Info

Publication number
PE20050917A1
PE20050917A1 PE2004001176A PE2004001176A PE20050917A1 PE 20050917 A1 PE20050917 A1 PE 20050917A1 PE 2004001176 A PE2004001176 A PE 2004001176A PE 2004001176 A PE2004001176 A PE 2004001176A PE 20050917 A1 PE20050917 A1 PE 20050917A1
Authority
PE
Peru
Prior art keywords
grinding
molybdenes
zinc
primary
tertiary amines
Prior art date
Application number
PE2004001176A
Other languages
English (en)
Inventor
Castillo Hector Correa
Buendia German Rodriguez
Original Assignee
Procesos Mineros E Ind Conosur S A
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 Procesos Mineros E Ind Conosur S A filed Critical Procesos Mineros E Ind Conosur S A
Publication of PE20050917A1 publication Critical patent/PE20050917A1/es

Links

Classifications

    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D1/0043—Organic compounds modified so as to contain a polyether group
    • 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
    • B03D2203/04—Non-sulfide ores
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • 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
    • C22B3/28—Amines
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

QUE COMPRENDE UN COMPUESTO AMONIACAL BASE AMINA, AZEPINA SOLA Y/O SUS DERIVADOS Y/O SUS MODIFICACIONES Y SUS COMBINACIONES, Y POLIPROPILENGLICOL DE PREFERENCIA TRIPROPILENGLICOL; DE PREFERENCIA SE COMPONE DE 50% DE AZEPINA, 50% DE AGUA Y 50% DE POLIPROPILENGLICOL. SE EMPLEA PARA LOS PROCESOS EL AGENTE COLECTOR EN CANTIDADES DE 4 A 30 g/TONELADA DE MINERAL SECO, SOLO O EN COMBINACION CON OTROS REACTIVOS COLECTORES TIPO TIOL, ASI COMO SULFATOS, SULFUROS, OXIDOS O HIDROXIDOS DE FIERRO, MAGNESIO Y/O MANGANESO, POLIMEROS Y COPOLIMEROS DEL ACIDO ACRILICO U OTROS AGENTES DISPERSANTES EN LA MOLIENDA Y/O FLOTACION DE MINERALES
PE2004001176A 2003-11-27 2004-11-29 Agente colector que comprende compuestos amoniacales (aminas primarias, secundarias, terciarias), para procesos de molienda y/o flotacion de minerales de cobre, molibdenos, zinc y otros metales contenidos PE20050917A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2003002464 2003-11-27

Publications (1)

Publication Number Publication Date
PE20050917A1 true PE20050917A1 (es) 2005-10-26

Family

ID=34596925

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2004001176A PE20050917A1 (es) 2003-11-27 2004-11-29 Agente colector que comprende compuestos amoniacales (aminas primarias, secundarias, terciarias), para procesos de molienda y/o flotacion de minerales de cobre, molibdenos, zinc y otros metales contenidos

Country Status (3)

Country Link
US (1) US7299930B2 (es)
CA (1) CA2488646A1 (es)
PE (1) PE20050917A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7299930B2 (en) * 2003-11-27 2007-11-27 Procesos Mineros E Industries Conosur S.A. Collecting agent comprising ammoniated compounds (primary, secondary, tertiary amines), for use in the process of grinding and/or floating copper, molybdenum, zinc, and other contained mineral ores
MX371330B (es) 2008-07-25 2020-01-27 Cytec Tech Corp Reactivos de flotacion y procesos de flotacion que los utilizan.
CN101912810B (zh) * 2010-07-15 2012-08-22 广西有色金属集团汇元锰业有限公司 一种二氧化锰矿的磨矿方法
PH12011000130A1 (en) 2011-04-20 2023-03-31 Antonio M Ostrea A system of gold and copper recovery from mixed oxide-sulfide copper ores and process therefor
EA201992696A3 (ru) 2011-10-18 2020-06-30 Сайтек Текнолоджи Корп. Составы собирателей и способы их применения
MX2014004720A (es) 2011-10-18 2014-11-26 Cytec Tech Corp Procesos de flotacion por espuma.
AR089652A1 (es) 2011-10-18 2014-09-10 Cytec Tech Corp Un proceso de flotacion por espuma para recuperar al menos un mineral valioso de un yacimiento
CN106040437B (zh) * 2016-05-27 2018-08-21 四川省地质矿产勘查开发局成都综合岩矿测试中心 用于含锂矿物浮选捕收剂及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897265A (en) * 1928-07-13 1933-02-14 Rhetherford B Martin Mineral treatment
US1974885A (en) * 1932-01-21 1934-09-25 George H Wigton Froth flotation of oxidized ores
US2232059A (en) * 1938-09-29 1941-02-18 Du Pont Chemical process
US2208935A (en) * 1939-09-07 1940-07-23 E I Du Pent De Nemours & Compa Preparation of hexamethylene ammonium hexamethylene dithiocarbamate
US2611485A (en) * 1949-04-21 1952-09-23 Dow Chemical Co Frothing agents for flotation of ores
US3908010A (en) * 1967-03-22 1975-09-23 Wander Ag Dr A Basically substituted heterocycles as anti-emetics
US3595390A (en) * 1968-06-18 1971-07-27 American Cyanamid Co Ore flotation process with poly(ethylene-propylene)glycol frothers
GB1490310A (en) * 1975-11-19 1977-11-02 Texaco Belgium Nv Sa Production of caprolactam
US4684459A (en) * 1985-11-29 1987-08-04 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
EP0298392A3 (de) * 1987-07-07 1991-01-09 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung
US7299930B2 (en) * 2003-11-27 2007-11-27 Procesos Mineros E Industries Conosur S.A. Collecting agent comprising ammoniated compounds (primary, secondary, tertiary amines), for use in the process of grinding and/or floating copper, molybdenum, zinc, and other contained mineral ores

Also Published As

Publication number Publication date
CA2488646A1 (en) 2005-05-27
US7299930B2 (en) 2007-11-27
US20060032800A1 (en) 2006-02-16

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