CL2018001091A1 - Colectores de amina para minería - Google Patents

Colectores de amina para minería

Info

Publication number
CL2018001091A1
CL2018001091A1 CL2018001091A CL2018001091A CL2018001091A1 CL 2018001091 A1 CL2018001091 A1 CL 2018001091A1 CL 2018001091 A CL2018001091 A CL 2018001091A CL 2018001091 A CL2018001091 A CL 2018001091A CL 2018001091 A1 CL2018001091 A1 CL 2018001091A1
Authority
CL
Chile
Prior art keywords
mining
collectors
solubility
family
molecular weight
Prior art date
Application number
CL2018001091A
Other languages
English (en)
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 CL2018001091A1 publication Critical patent/CL2018001091A1/es

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)

Abstract

Una familia de colectores de amina para minería que utilizan alcoxilatos permite un fácil ajuste de la solubilidad y el peso molecular, lo cual es útil considerando que los colectores de minerales aniónicos y catiónicos requieren de niveles tan variados de solubilidad y peso molecular. La familia de la presente invención permite la optimización de ambos parámetros y un aumento en la eficacia del colector.
CL2018001091A 2015-10-27 2018-04-25 Colectores de amina para minería CL2018001091A1 (es)

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
CL2018001091A1 true CL2018001091A1 (es) 2018-08-17

Family

ID=58631089

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2018001091A CL2018001091A1 (es) 2015-10-27 2018-04-25 Colectores de amina para minería
CL2019003065A CL2019003065A1 (es) 2015-10-27 2019-10-25 Colectores de amina para minería. (divisional solicitud 201801091)

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2019003065A CL2019003065A1 (es) 2015-10-27 2019-10-25 Colectores de amina para minería. (divisional solicitud 201801091)

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110064523B (zh) * 2019-05-15 2020-03-24 中南大学 一种含铁硫化矿的抑制剂、浮选药剂及其应用
CN113695085B (zh) * 2021-06-29 2023-03-21 郑州大学 一种磷石膏脱硅除碳组合捕收剂及其溶液制备方法、应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163850B (de) * 1960-07-14 1964-02-27 Henkel & Cie Gmbh Verfahren zur Herstellung neuer, nichtionischer, hautfreundlicher Abkoemmlinge von kapillaraktiven tertiaeren Aminen
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 (ru) * 1987-11-04 1989-06-30 Красноярский институт цветных металлов им.М.И.Калинина Способ селективной флотации апатит-карбонатных руд
US5068324A (en) * 1989-09-05 1991-11-26 Lce Partnership Novel amphoteric polymers
FR2681312A1 (fr) * 1991-09-16 1993-03-19 Francais Prod Ind Cfpi Solution lubrifiante et desinfectante pour chaine transporteuse de recipients dans l'industrie agro-alimentaire et procede pour sa mise en óoeuvre.
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 (pt) * 2007-06-12 2014-11-04 Akzo Nobel Nv "método de flotação para remoção de lodo de minérios de potassa"
CN101088623A (zh) * 2007-06-28 2007-12-19 武汉理工大学 一种矿物浮选捕收剂及其制备方法
EP2017009B1 (en) * 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Reverse iron ore flotation by collectors in aqueous nanoemulsion
EP2358476A1 (en) * 2008-11-26 2011-08-24 Akzo Nobel N.V. Mixture of collectors for flotation of clay minerals from potash ores
CN102009001B (zh) * 2010-10-18 2013-09-04 中蓝连海设计研究院 含原生矿泥胶磷矿的选择性絮凝反浮选脱硅工艺
CN102441498B (zh) * 2011-10-31 2013-07-24 中蓝连海设计研究院 一种磷矿双反浮选工艺
FR3040994B1 (fr) * 2015-09-10 2019-07-26 Arkema France Composes etheramines et son utilisation en tant que collecteur de flottation

Also Published As

Publication number Publication date
AU2016344360B2 (en) 2021-05-27
AU2021221877A1 (en) 2021-09-23
PE20181315A1 (es) 2018-08-14
ZA201802746B (en) 2019-02-27
CA3003268A1 (en) 2017-05-04
BR112018008468B1 (pt) 2021-03-30
AU2021221877B2 (en) 2023-09-07
BR112018008468A2 (pt) 2018-11-06
CN108349854A (zh) 2018-07-31
CL2019003065A1 (es) 2020-03-27
AU2016344360A1 (en) 2018-05-24
WO2017075003A1 (en) 2017-05-04

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