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PE20250721A1 - Nuevos colectores cationicos para mejorar un proceso de flotacion por espuma de silicatos - Google Patents

Nuevos colectores cationicos para mejorar un proceso de flotacion por espuma de silicatos

Info

Publication number
PE20250721A1
PE20250721A1 PE2024001873A PE2024001873A PE20250721A1 PE 20250721 A1 PE20250721 A1 PE 20250721A1 PE 2024001873 A PE2024001873 A PE 2024001873A PE 2024001873 A PE2024001873 A PE 2024001873A PE 20250721 A1 PE20250721 A1 PE 20250721A1
Authority
PE
Peru
Prior art keywords
silicate
improve
froth flotation
flotation process
new cationic
Prior art date
Application number
PE2024001873A
Other languages
English (en)
Inventor
Tobias Platen
Klaus Raab
Silva Wagner Claudio Da
Leandro Seixas Bicalho
Pedro Martins De Almeida Rollo
Adriana Grossmann
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
Priority claimed from US17/704,116 external-priority patent/US20230302464A1/en
Application filed by Clariant Int Ltd filed Critical Clariant Int Ltd
Publication of PE20250721A1 publication Critical patent/PE20250721A1/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
    • B03D1/01—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
    • B03D1/008—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
    • 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
    • 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
    • B03D2203/06—Phosphate ores

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un procedimiento o uso de al menos una hidroxil eter diamina para mejorar un proceso de flotacion por espuma de silicatos. Comparando los valores de referencia de las eter monoaminas, las eter diaminas o sus mezclas, el resultado de selectividad de las hidroxil eter diaminas es significativamente mejor, proporcionando mayores recuperaciones para el mineral de interes.
PE2024001873A 2022-03-25 2023-03-01 Nuevos colectores cationicos para mejorar un proceso de flotacion por espuma de silicatos PE20250721A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/704,116 US20230302464A1 (en) 2022-03-25 2022-03-25 Novel Cationic Collectors for Improving a Process for Froth Flotation of Silicates
EP22167430 2022-04-08
PCT/EP2023/055138 WO2023180027A1 (en) 2022-03-25 2023-03-01 Novel cationic collectors for improving a process for froth flotation of silicates

Publications (1)

Publication Number Publication Date
PE20250721A1 true PE20250721A1 (es) 2025-03-06

Family

ID=85331894

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2024001873A PE20250721A1 (es) 2022-03-25 2023-03-01 Nuevos colectores cationicos para mejorar un proceso de flotacion por espuma de silicatos

Country Status (7)

Country Link
AU (1) AU2023238067A1 (es)
CA (1) CA3254888A1 (es)
CL (1) CL2024002769A1 (es)
MX (1) MX2024010430A (es)
PE (1) PE20250721A1 (es)
SE (1) SE547457C2 (es)
WO (1) WO2023180027A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117861865B (zh) * 2023-12-15 2025-08-22 宜春江理锂电新能源产业研究院 一种锂云母矿超稳泡沫分离浮选的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363758A (en) 1966-12-08 1968-01-16 Ashland Oil Inc Use of primary aliphatic ether amine acid salts in froth flotation process
CA1100239A (en) 1976-10-18 1981-04-28 Robert E. Lawlor Emulsified ether amines and process for using same in froth flotation
FR2489715A1 (fr) 1980-09-08 1982-03-12 Rech Geolog Miniere Procede de traitement de minerais de phosphates a gangue carbonatee ou silico-carbonatee
US4319987A (en) 1980-09-09 1982-03-16 Exxon Research & Engineering Co. Branched alkyl ether amines as iron ore flotation aids
US4797202A (en) * 1984-09-13 1989-01-10 The Dow Chemical Company Froth flotation method
DE4133063A1 (de) 1991-10-04 1993-04-08 Henkel Kgaa Verfahren zur herstellung von eisenerzkonzentraten durch flotation
US5261539A (en) 1992-10-07 1993-11-16 American Cyanamid Company Flotation process for purifying calcite
SE501623C2 (sv) 1993-05-19 1995-04-03 Berol Nobel Ab Sätt att flotera kalciumkarbonatmalm samt ett flotationsreagens därför
SE521949C2 (sv) 1997-11-27 2003-12-23 Akzo Nobel Nv Förfarande för skumflotation av silikatinnehållande järnmalm
DE102006019561A1 (de) 2006-04-27 2007-10-31 Clariant International Limited Flotationsreagenz für silikathaltige Mineralien
WO2008077849A1 (en) * 2006-12-22 2008-07-03 Akzo Nobel N.V. Amine formulations for reverse froth flotation of silicates from iron ore
KR20140093608A (ko) 2011-04-13 2014-07-28 바스프 에스이 철광석으로부터 규산염의 역 포말 부유선별을 위한 아민 및 디아민 화합물 및 이의 용도
US9457357B2 (en) 2012-11-28 2016-10-04 Georgia-Pacific Chemicals Llc Mixed collector compositions
CA3134986A1 (en) * 2019-04-30 2020-11-05 Basf Se Method for flotation of a silicate-containing iron ore with a cationic collector

Also Published As

Publication number Publication date
SE547457C2 (en) 2025-09-30
CA3254888A1 (en) 2023-09-28
CL2024002769A1 (es) 2024-12-06
MX2024010430A (es) 2024-09-05
AU2023238067A1 (en) 2024-09-12
WO2023180027A1 (en) 2023-09-28
SE2450839A1 (en) 2024-08-15

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