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PE20181315A1 - AMINE COLLECTORS FOR MINING - Google Patents

AMINE COLLECTORS FOR MINING

Info

Publication number
PE20181315A1
PE20181315A1 PE2018000620A PE2018000620A PE20181315A1 PE 20181315 A1 PE20181315 A1 PE 20181315A1 PE 2018000620 A PE2018000620 A PE 2018000620A PE 2018000620 A PE2018000620 A PE 2018000620A PE 20181315 A1 PE20181315 A1 PE 20181315A1
Authority
PE
Peru
Prior art keywords
mining
amine
amine collectors
collector
collectors
Prior art date
Application number
PE2018000620A
Other languages
Spanish (es)
Inventor
Thomas P Daly
Original Assignee
Thomas P Daly
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
Priority claimed from US15/005,162 external-priority patent/US9481634B2/en
Application filed by Thomas P Daly filed Critical Thomas P Daly
Publication of PE20181315A1 publication Critical patent/PE20181315A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
    • C07C329/12—Dithiocarbonic acids; Derivatives thereof
    • C07C329/14—Esters of dithiocarbonic acids
    • 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
    • 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
    • B03D1/012—Organic compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
    • C07C217/08—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
    • C07C291/02—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds
    • C07C291/04—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds containing amino-oxide bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Se refiere a un colector de amina para mineria que tiene la estructura: RO(CH2CHR1O)nCH2CH2CH2NH2, donde R es lineal o ramificado, ciclico o aciclico, de 1 a 9 carbonos; R1 es -CH3, -CH2CH3 y n es un numero entero mayor que 1. La presente invencion permite la optimizacion de la solubilidad y peso molecular aumentando la eficacia del colectorIt refers to an amine collector for mining having the structure: RO (CH2CHR1O) nCH2CH2CH2NH2, where R is linear or branched, cyclic or acyclic, of 1 to 9 carbons; R1 is -CH3, -CH2CH3 and n is an integer greater than 1. The present invention allows optimization of solubility and molecular weight by increasing the efficiency of the collector.

PE2018000620A 2015-10-27 2016-10-26 AMINE COLLECTORS FOR MINING PE20181315A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562247029P 2015-10-27 2015-10-27
US15/005,162 US9481634B2 (en) 2015-01-26 2016-01-25 Amine mining collectors

Publications (1)

Publication Number Publication Date
PE20181315A1 true PE20181315A1 (en) 2018-08-14

Family

ID=58631089

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2018000620A PE20181315A1 (en) 2015-10-27 2016-10-26 AMINE COLLECTORS FOR MINING

Country Status (8)

Country Link
CN (1) CN108349854A (en)
AU (2) AU2016344360B2 (en)
BR (1) BR112018008468B1 (en)
CA (2) CA3003268A1 (en)
CL (2) CL2018001091A1 (en)
PE (1) PE20181315A1 (en)
WO (1) WO2017075003A1 (en)
ZA (1) ZA201802746B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110064523B (en) * 2019-05-15 2020-03-24 中南大学 Inhibitor and flotation reagent for iron-containing sulfide ores and application of inhibitor and flotation reagent
CN113695085B (en) * 2021-06-29 2023-03-21 郑州大学 Phosphogypsum desiliconization and decarbonization combined collecting agent and solution preparation method and application thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163850B (en) * 1960-07-14 1964-02-27 Henkel & Cie Gmbh Process for the production of new, non-ionic, skin-friendly derivatives of capillary-active tertiary amines
US3398189A (en) * 1965-05-10 1968-08-20 Rohm & Haas Phosphorimidic triamide salts
US4186254A (en) * 1978-12-11 1980-01-29 Texaco Development Corporation Amine derivatives and use as polyurethane catalyst
SU1489838A1 (en) * 1987-11-04 1989-06-30 Красноярский институт цветных металлов им.М.И.Калинина Method of selective flotation of apatit/carbonate ore
US5068324A (en) * 1989-09-05 1991-11-26 Lce Partnership Novel amphoteric polymers
FR2681312A1 (en) * 1991-09-16 1993-03-19 Francais Prod Ind Cfpi LUBRICATING AND DISINFECTING SOLUTION FOR TRANSPORTING CHAIN OF CONTAINERS IN THE AGRO-FOOD INDUSTRY AND METHOD FOR ITS IMPLEMENTATION
US6260561B1 (en) * 1998-08-13 2001-07-17 The Dow Chemical Company Method for using aliphatic amines as cleaners for swimming pools
US6114585A (en) * 1999-12-13 2000-09-05 Nova Molecular Technologies Inc Ether amines from 2-pentenenitrile
BRPI0811362A2 (en) * 2007-06-12 2014-11-04 Akzo Nobel Nv "FLOTATION METHOD FOR POTASSA ORE SLUDGE REMOVAL"
CN101088623A (en) * 2007-06-28 2007-12-19 武汉理工大学 A kind of mineral flotation collector and preparation method thereof
EP2017009B1 (en) * 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Reverse iron ore flotation by collectors in aqueous nanoemulsion
BRPI0822943A2 (en) * 2008-11-26 2015-06-23 Akzo Nobel Nv "Flotation method in which sludge is removed from potash ores and a collector that is a mixture of ethoxylated fatty amines and compound mixtures is used"
CN102009001B (en) * 2010-10-18 2013-09-04 中蓝连海设计研究院 Selective flocculation reverse flotation desilication process of collophanite containing primary slime
CN102441498B (en) * 2011-10-31 2013-07-24 中蓝连海设计研究院 Phosphorite double-reverse flotation process
FR3040994B1 (en) * 2015-09-10 2019-07-26 Arkema France ETHERAMINE COMPOUNDS AND ITS USE AS A FLOTATION COLLECTOR

Also Published As

Publication number Publication date
AU2016344360B2 (en) 2021-05-27
CA3251295A1 (en) 2025-03-20
CN108349854A (en) 2018-07-31
CA3003268A1 (en) 2017-05-04
BR112018008468A2 (en) 2018-11-06
BR112018008468B1 (en) 2021-03-30
AU2016344360A1 (en) 2018-05-24
AU2021221877A1 (en) 2021-09-23
CL2018001091A1 (en) 2018-08-17
WO2017075003A1 (en) 2017-05-04
ZA201802746B (en) 2019-02-27
AU2021221877B2 (en) 2023-09-07
CL2019003065A1 (en) 2020-03-27

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