BR112021026644A2 - Uso de uma composição, processos de flotação direta e de flotação reversa para o beneficiamento de um mineral, e, composição de coletor - Google Patents

Uso de uma composição, processos de flotação direta e de flotação reversa para o beneficiamento de um mineral, e, composição de coletor

Info

Publication number
BR112021026644A2
BR112021026644A2 BR112021026644A BR112021026644A BR112021026644A2 BR 112021026644 A2 BR112021026644 A2 BR 112021026644A2 BR 112021026644 A BR112021026644 A BR 112021026644A BR 112021026644 A BR112021026644 A BR 112021026644A BR 112021026644 A2 BR112021026644 A2 BR 112021026644A2
Authority
BR
Brazil
Prior art keywords
composition
beneficiation
mineral
flotation
collector
Prior art date
Application number
BR112021026644A
Other languages
English (en)
Inventor
Alexej Michailovski
Gabriela Budemberg
Juergen Tropsch
Rostislav Kamkin
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112021026644A2 publication Critical patent/BR112021026644A2/pt

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
    • 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
    • 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
    • B03D1/016—Macromolecular compounds
    • 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
    • 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
    • B03D1/025—Froth-flotation processes adapted for the flotation of fines
    • 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
    • B03D2201/005—Dispersants
    • 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
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • 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

Landscapes

  • Cosmetics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

uso de uma composição, processos de flotação direta e de flotação reversa para o beneficiamento de um mineral, e, composição de coletor. a invenção atualmente reivindicada é direcionada a uma composição de coletor para o beneficiamento de um mineral compreendendo pelo menos um componente (a) selecionado a partir do grupo que consiste em tensoativos aniônicos (a1), tensoativos catiônicos (a2), tensoativos anfolíticos (a3) e tensoativos não iônicos (a4), e pelo menos um componente (b) selecionado a partir do grupo que consiste em polialquilenoimina alcoxilada (b1) e hexametileno diamina alcoxilada (b2).
BR112021026644A 2019-07-24 2020-07-24 Uso de uma composição, processos de flotação direta e de flotação reversa para o beneficiamento de um mineral, e, composição de coletor BR112021026644A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2019000519 2019-07-24
PCT/EP2020/070957 WO2021013991A1 (en) 2019-07-24 2020-07-24 Collector composition

Publications (1)

Publication Number Publication Date
BR112021026644A2 true BR112021026644A2 (pt) 2022-02-15

Family

ID=67688814

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021026644A BR112021026644A2 (pt) 2019-07-24 2020-07-24 Uso de uma composição, processos de flotação direta e de flotação reversa para o beneficiamento de um mineral, e, composição de coletor

Country Status (10)

Country Link
US (1) US20220266263A1 (pt)
EP (1) EP4003603A1 (pt)
CN (1) CN114007753A (pt)
AU (1) AU2020317736A1 (pt)
BR (1) BR112021026644A2 (pt)
CA (1) CA3144561A1 (pt)
CL (1) CL2022000162A1 (pt)
MA (1) MA55422B1 (pt)
MX (1) MX2022000913A (pt)
WO (1) WO2021013991A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10550354B2 (en) 2015-05-19 2020-02-04 Ecolab Usa Inc. Efficient surfactant system on plastic and all types of ware
CN113058748A (zh) * 2021-03-19 2021-07-02 青海省地质矿产测试应用中心(青海省生态环境地质检验检测中心) 一种提高低品位锂辉石粗选精矿品位的方法
CN113119350B (zh) * 2021-04-28 2023-03-24 郑州大学 一种矿化富集分离环境微纳塑料污染物的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501623C2 (sv) 1993-05-19 1995-04-03 Berol Nobel Ab Sätt att flotera kalciumkarbonatmalm samt ett flotationsreagens därför
US6156720A (en) 1998-06-23 2000-12-05 Basf Aktiengesellschaft Propoxylated/ethoxylated polyalkyleneimine dispersants
AUPR319001A0 (en) 2001-02-19 2001-03-15 Ausmelt Limited Improvements in or relating to flotation
EP2012930B1 (en) 2006-04-21 2011-07-06 Akzo Nobel N.V. Reverse froth flotation of calcite ore
SI2366456T1 (sl) * 2010-03-19 2014-02-28 Omya International Ag Postopek s flotacijsko peno za ločevanje silikatov in alkalnih zemeljsko kovinskih karbonatov z uporabo zbiralnika, ki vsebuje vsaj en hidrofobično modificiran polialkileneimin
WO2013092049A1 (en) * 2011-12-20 2013-06-27 Unilever Plc Isotropic aqueous liquid laundry detergent comprising sequestrant
EP2692842B1 (en) * 2012-07-31 2014-07-30 Unilever PLC Concentrated liquid detergent compositions
FR2994535B1 (fr) 2012-08-20 2014-08-08 Ceca Sa Collecteurs pour enrichissement de minerais
FR2994534B1 (fr) 2012-08-20 2015-06-26 Ceca Sa Collecteurs pour enrichissement de minerais
US9457357B2 (en) 2012-11-28 2016-10-04 Georgia-Pacific Chemicals Llc Mixed collector compositions
CN105792942B (zh) 2013-10-09 2019-04-16 佐治亚-太平洋化工品有限公司 捕收剂组合物及其制备和应用方法

Also Published As

Publication number Publication date
CA3144561A1 (en) 2021-01-28
AU2020317736A1 (en) 2022-02-17
MA55422B1 (fr) 2023-03-31
CL2022000162A1 (es) 2022-09-09
MX2022000913A (es) 2022-02-16
EP4003603A1 (en) 2022-06-01
CN114007753A (zh) 2022-02-01
MA55422A1 (fr) 2022-09-30
US20220266263A1 (en) 2022-08-25
WO2021013991A1 (en) 2021-01-28

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