PE6695A1 - Colectores de monosulfonato de eter arilico utiles en la flotacion de minerales - Google Patents

Colectores de monosulfonato de eter arilico utiles en la flotacion de minerales

Info

Publication number
PE6695A1
PE6695A1 PE1994246524A PE24652494A PE6695A1 PE 6695 A1 PE6695 A1 PE 6695A1 PE 1994246524 A PE1994246524 A PE 1994246524A PE 24652494 A PE24652494 A PE 24652494A PE 6695 A1 PE6695 A1 PE 6695A1
Authority
PE
Peru
Prior art keywords
monosulphonate
collectors
mineral floating
ether aryl
sulphonic
Prior art date
Application number
PE1994246524A
Other languages
English (en)
Inventor
Kevin A Frazier
Richard R Klimpel
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of PE6695A1 publication Critical patent/PE6695A1/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
    • 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

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

Abstract

SE REFIERE A UN PROCESO PARA LA RECUPERACION DE MINERALES POR FLOTACION DE ESPUMA CARACTERIZADO POR UTILIZAR UN COLECTOR QUE INCLUYE UN COMPONENTE SULFONICO SELECCIONADO DEL GRUPO DE: 1) ACIDOS SULFONICOS DE FENOL MONOALQUILADO DE C16-C24, TAL COMO ACIDO SULFONICO DE OCTADECILFENOL, ACIDO SULFONICO DE HEXADECILFENOL; 2) ACIDOS SULFONICOS DE ETER ALQUILARILALQUILICO, TAL COMO ACIDO OCTADECILANISOLSULFONICO; 3) DERIVADOS DE OXIDO DE ALQUILENO DE ACIDOS SULFONICOS DE FENOL MONOALQUILADO
PE1994246524A 1993-07-29 1994-07-13 Colectores de monosulfonato de eter arilico utiles en la flotacion de minerales PE6695A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9981993A 1993-07-29 1993-07-29

Publications (1)

Publication Number Publication Date
PE6695A1 true PE6695A1 (es) 1995-03-13

Family

ID=22276775

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1994246524A PE6695A1 (es) 1993-07-29 1994-07-13 Colectores de monosulfonato de eter arilico utiles en la flotacion de minerales

Country Status (6)

Country Link
AU (1) AU7476194A (es)
FI (1) FI943509A (es)
PE (1) PE6695A1 (es)
TR (1) TR28785A (es)
WO (1) WO1995003891A1 (es)
ZA (1) ZA945513B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100382894C (zh) * 2005-11-01 2008-04-23 中南大学 一种铝土矿的梯度浮选方法
CN100366346C (zh) * 2005-11-28 2008-02-06 中国铝业股份有限公司 一种铝土矿的选矿方法
CN100398216C (zh) * 2006-07-06 2008-07-02 中国铝业股份有限公司 一种铝土矿浮选脱硫脱硅的方法
CN107051711B (zh) * 2017-04-10 2019-09-13 中国铝业股份有限公司 一种铝土矿选尾矿再选的方法
CN107694762B (zh) * 2017-11-10 2019-07-02 中南大学 一种从矿石中浮选捕收金红石的组合物及浮选方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230565A (en) * 1938-09-01 1941-02-04 Standard Oil Dev Co Mineral concentration process
GB584206A (en) * 1944-01-04 1947-01-09 Commw Council For Scient And I Process for the recovery of cassiterite from ores
US4172029A (en) * 1978-05-11 1979-10-23 The Dow Chemical Company Phosphate flotation process
US5015367A (en) * 1990-02-23 1991-05-14 The Dow Chemical Company Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals

Also Published As

Publication number Publication date
FI943509A (fi) 1995-01-30
WO1995003891A1 (en) 1995-02-09
AU7476194A (en) 1995-02-28
FI943509A0 (fi) 1994-07-26
TR28785A (tr) 1997-03-06
ZA945513B (en) 1996-01-26

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed