CA3003268A1 - Reactifs collecteurs a base d'amine pour l'exploitation miniere - Google Patents

Reactifs collecteurs a base d'amine pour l'exploitation miniere

Info

Publication number
CA3003268A1
CA3003268A1 CA3003268A CA3003268A CA3003268A1 CA 3003268 A1 CA3003268 A1 CA 3003268A1 CA 3003268 A CA3003268 A CA 3003268A CA 3003268 A CA3003268 A CA 3003268A CA 3003268 A1 CA3003268 A1 CA 3003268A1
Authority
CA
Canada
Prior art keywords
amine
collector
collectors
ch2ch3
mining
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3003268A
Other languages
English (en)
Inventor
Thomas P. Daly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA3251295A priority Critical patent/CA3251295A1/fr
Publication of CA3003268A1 publication Critical patent/CA3003268A1/fr
Pending legal-status Critical Current

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Une famille de réactifs collecteurs à base d'amine pour l'exploitation minière qui utilise des alcoxylates d'amine permet d'effectuer l'ajustement aisé de la solubilité et du poids utiles, étant donné que les réactifs anioniques et cationiques pour l'exploitation minière nécessitent de tels degrés variables de solubilité et de poids moléculaire. La famille de la présente invention permet d'optimiser les deux paramètres et d'augmenter l'efficacité du réactif collecteur.
CA3003268A 2015-10-27 2016-10-26 Reactifs collecteurs a base d'amine pour l'exploitation miniere Pending CA3003268A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3251295A CA3251295A1 (fr) 2015-10-27 2016-10-26 Collecteurs miniers à amine

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562247029P 2015-10-27 2015-10-27
US62/247,029 2015-10-27
US15/005,162 2016-01-25
US15/005,162 US9481634B2 (en) 2015-01-26 2016-01-25 Amine mining collectors
PCT/US2016/058789 WO2017075003A1 (fr) 2015-10-27 2016-10-26 Réactifs collecteurs à base d'amine pour l'exploitation minière

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3251295A Division CA3251295A1 (fr) 2015-10-27 2016-10-26 Collecteurs miniers à amine

Publications (1)

Publication Number Publication Date
CA3003268A1 true CA3003268A1 (fr) 2017-05-04

Family

ID=58631089

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3003268A Pending CA3003268A1 (fr) 2015-10-27 2016-10-26 Reactifs collecteurs a base d'amine pour l'exploitation miniere
CA3251295A Pending CA3251295A1 (fr) 2015-10-27 2016-10-26 Collecteurs miniers à amine

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3251295A Pending CA3251295A1 (fr) 2015-10-27 2016-10-26 Collecteurs miniers à amine

Country Status (8)

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

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
US8387801B2 (en) * 2007-06-12 2013-03-05 Akzo Nobel N.V. Collector for flotation of clay minerals from potash ores
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 (fr) * 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Flottation inversée de minerai de fer par des collecteurs dans une nanoémulsion aqueuse
WO2010060477A1 (fr) * 2008-11-26 2010-06-03 Akzo Nobel N.V. Mélange de collecteurs pour la flottation de minéraux argileux à partir de minerais de potasse
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
BR112018008468A2 (en) 2018-11-06
WO2017075003A1 (fr) 2017-05-04
PE20181315A1 (es) 2018-08-14
ZA201802746B (en) 2019-02-27
AU2016344360A1 (en) 2018-05-24
BR112018008468B1 (pt) 2021-03-30
CA3251295A1 (fr) 2025-03-20
AU2021221877B2 (en) 2023-09-07
AU2021221877A1 (en) 2021-09-23
CN108349854A (zh) 2018-07-31
CL2019003065A1 (es) 2020-03-27
AU2016344360B2 (en) 2021-05-27
CL2018001091A1 (es) 2018-08-17

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