MX2017000377A - Composicion acuosa estable de colectores neutros y su uso en procedimientos de tratamiento de minerales. - Google Patents

Composicion acuosa estable de colectores neutros y su uso en procedimientos de tratamiento de minerales.

Info

Publication number
MX2017000377A
MX2017000377A MX2017000377A MX2017000377A MX2017000377A MX 2017000377 A MX2017000377 A MX 2017000377A MX 2017000377 A MX2017000377 A MX 2017000377A MX 2017000377 A MX2017000377 A MX 2017000377A MX 2017000377 A MX2017000377 A MX 2017000377A
Authority
MX
Mexico
Prior art keywords
stable aqueous
hydrogen
thionocarbamates
aqueous composition
alkyl
Prior art date
Application number
MX2017000377A
Other languages
English (en)
Inventor
Silva Wagner Claudio Da
Oliveira Filho Antonio Pedro De
Pitarch Lopez Jesus
Lipowsky Gunter
Collin BEZUIDENHOUT Jacques
Osvaldo Gomez Becerra Jaime
Alexis CARIS ANDRADE Rodrigo
Aurelio Constanzo Yanez Franco
Original Assignee
Clariant Int Ltd
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 Clariant Int Ltd filed Critical Clariant Int Ltd
Publication of MX2017000377A publication Critical patent/MX2017000377A/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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1658—Leaching with acyclic or carbocyclic agents of different types in admixture, e.g. with organic acids added to oximes
    • 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
    • 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
    • B03D2203/025—Precious metal ores

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)

Abstract

La presente invención se refiere a una composición en forma de una emulsión acuosa estable, que comprende: a) 1 a 50% en peso de por lo menos un colector de tionocarbamato insoluble en agua seleccionado del grupo que consiste de tionocarbamatos de dialquilo, tionocarbamatos de alquil alcoxicarbonilo y tionocarbamatos de alquil alilo, b) 1 a 50% en peso de uno o una mezcla de agentes tensoactivos de fórmula general (I): (ver Fórmula) en donde: R1 es un grupo hidrocarburo alifático o aromático de C3 a C30 lineal o ramificado, saturado o insaturado, R2 y R3 son independientemente entre sí hidrógeno o un grupo alquilo de C1 a C4, R4 es hidrógeno o -CH2-COOX, en donde X es hidrógeno o sal de sodio o sal de potasio o sal de amonio, y n y m son independientemente entre sí 0 a 50, c) 0.1 a 20% en peso de una mezcla de por lo menos un alcohol y por lo menos un éter y/o éster, y e) 1 a 90% en peso de agua.
MX2017000377A 2014-07-14 2015-04-22 Composicion acuosa estable de colectores neutros y su uso en procedimientos de tratamiento de minerales. MX2017000377A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14002420 2014-07-14
PCT/EP2015/000840 WO2016008554A1 (en) 2014-07-14 2015-04-22 Stable aqueous composition of neutral collectors and their use in mineral beneficiation processes

Publications (1)

Publication Number Publication Date
MX2017000377A true MX2017000377A (es) 2017-04-27

Family

ID=51211480

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000377A MX2017000377A (es) 2014-07-14 2015-04-22 Composicion acuosa estable de colectores neutros y su uso en procedimientos de tratamiento de minerales.

Country Status (14)

Country Link
US (1) US10105713B2 (es)
EP (1) EP3169439B1 (es)
AU (1) AU2015291490B2 (es)
BR (1) BR112016016353B1 (es)
CA (1) CA2955150C (es)
CL (1) CL2017000031A1 (es)
EA (1) EA031576B1 (es)
ES (1) ES2827315T3 (es)
MX (1) MX2017000377A (es)
PE (1) PE20170076A1 (es)
PL (1) PL3169439T3 (es)
PT (1) PT3169439T (es)
WO (1) WO2016008554A1 (es)
ZA (1) ZA201603197B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3917676A1 (en) * 2019-02-01 2021-12-08 Basf Se Mixture of fatty acids and alkylether phosphates as a collector for phosphate ore flotation
US20200391224A1 (en) * 2019-06-17 2020-12-17 Arr-Maz Products, L.P. Reagent for sedimentary phosphate flotation
CN112657681B (zh) * 2021-03-16 2021-07-09 矿冶科技集团有限公司 阳离子捕收剂及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464551A (en) * 1967-11-01 1969-09-02 American Cyanamid Co Dialkyl dithiocarbamates as collectors in froth flotation
US3925218A (en) * 1974-08-01 1975-12-09 American Cyanamid Co Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
US4040950A (en) * 1974-08-01 1977-08-09 American Cyanamid Company Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
HU193577B (en) 1984-06-14 1987-10-28 Noevenyvedelmi Kutato Intezet Preparatives prolonging the effect of herbicides containing derivatives of diamin-methan and herbicides with prolonged effect
GB9600525D0 (en) * 1996-01-11 1996-03-13 Allied Colloids Ltd Process for recovering minerals and compositions for use in this
CN1265708C (zh) 2003-10-24 2006-07-26 沈阳化工研究院 啶菌恶唑与硫代氨基甲酸盐的杀菌组合物
EP2017009B1 (en) * 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Reverse iron ore flotation by collectors in aqueous nanoemulsion
AU2013206605B2 (en) 2012-06-29 2015-07-09 Imtrade Australia Pty Ltd High load triallate emulsifiable concentrate formulations
WO2014012139A1 (en) 2012-07-17 2014-01-23 Teebee Holdings Pty Ltd Monothiophosphate containing collectors and methods
US9266120B2 (en) * 2013-10-01 2016-02-23 Ecolab Usa Inc Collectors for mineral flotation

Also Published As

Publication number Publication date
EA201790187A1 (ru) 2017-05-31
EP3169439B1 (en) 2020-09-30
EA031576B1 (ru) 2019-01-31
AU2015291490B2 (en) 2018-11-01
US10105713B2 (en) 2018-10-23
PE20170076A1 (es) 2017-03-16
CA2955150A1 (en) 2016-01-21
ES2827315T3 (es) 2021-05-20
CL2017000031A1 (es) 2017-06-16
US20170165681A1 (en) 2017-06-15
CA2955150C (en) 2021-11-23
PT3169439T (pt) 2020-11-27
PL3169439T3 (pl) 2021-07-12
ZA201603197B (en) 2017-08-30
AU2015291490A1 (en) 2016-07-07
WO2016008554A1 (en) 2016-01-21
EP3169439A1 (en) 2017-05-24
BR112016016353B1 (pt) 2021-03-23

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