SE8105336L - FLOTING PROCEDURE FOR THE TREATMENT OF ORE AND THE PROCEDURE USING THE COLLECTION REAGENT - Google Patents

FLOTING PROCEDURE FOR THE TREATMENT OF ORE AND THE PROCEDURE USING THE COLLECTION REAGENT

Info

Publication number
SE8105336L
SE8105336L SE8105336A SE8105336A SE8105336L SE 8105336 L SE8105336 L SE 8105336L SE 8105336 A SE8105336 A SE 8105336A SE 8105336 A SE8105336 A SE 8105336A SE 8105336 L SE8105336 L SE 8105336L
Authority
SE
Sweden
Prior art keywords
procedure
monoamine
relates
floting
ore
Prior art date
Application number
SE8105336A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
D L Shaw
Q T Mcglothlin
B M O'brien
W L Freyberger
J W Keck
Original Assignee
Exxon Research Engineering 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
Priority claimed from US06/185,456 external-priority patent/US4319987A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of SE8105336L publication Critical patent/SE8105336L/en

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
    • B03D1/02—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

Abstract

This invention relates to the use of primary aliphatic ether amines as silica collectors in the concentration of minerals by the froth flotation process. More specifically, it relates to the use of mixtures of primary methyl branched aliphatic ether amines and the partially neutralized salts thereof as flotation reagents. In further aspect, it relates to the use of mixtures of 3-iso-octoxypropyl monoamine and 3-isodecoxypropyl monoamine or of 3-isononyloxypropyl monoamine and its ethoxylated and propoxylated derivatives and/or the partially neutralized acetate salts thereof as collectors for silica in the beneficiation of oxidized taconite ores.
SE8105336A 1980-09-09 1981-09-08 FLOTING PROCEDURE FOR THE TREATMENT OF ORE AND THE PROCEDURE USING THE COLLECTION REAGENT SE8105336L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/185,456 US4319987A (en) 1980-09-09 1980-09-09 Branched alkyl ether amines as iron ore flotation aids
US24170781A 1981-03-09 1981-03-09

Publications (1)

Publication Number Publication Date
SE8105336L true SE8105336L (en) 1982-03-10

Family

ID=26881158

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105336A SE8105336L (en) 1980-09-09 1981-09-08 FLOTING PROCEDURE FOR THE TREATMENT OF ORE AND THE PROCEDURE USING THE COLLECTION REAGENT

Country Status (5)

Country Link
AU (1) AU548542B2 (en)
BR (1) BR8105741A (en)
CA (1) CA1176765A (en)
FR (1) FR2489714B1 (en)
SE (1) SE8105336L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789392A (en) * 1984-09-13 1988-12-06 The Dow Chemical Company Froth flotation method
US4822483A (en) * 1984-09-13 1989-04-18 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
US4892649A (en) * 1988-06-13 1990-01-09 Akzo America Inc. Calcium carbonate beneficiation
US4995965A (en) * 1988-06-13 1991-02-26 Akzo America Inc. Calcium carbonate beneficiation
US20190314828A1 (en) * 2016-07-08 2019-10-17 Akzo Nobel Chemicals International B.V. Process to treat magnetite ore and collector composition

Family Cites Families (3)

* 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
FR2367820A1 (en) * 1976-10-18 1978-05-12 Ceca Sa OXIDIZED ORE FLOTATION PROCESS
DE2830574C2 (en) * 1978-07-12 1982-05-19 Albert Prof. Dr.-Ing. 3392 Clausthal-Zellerfeld Bahr Process for processing aluminum salt slag

Also Published As

Publication number Publication date
BR8105741A (en) 1982-05-25
CA1176765A (en) 1984-10-23
AU548542B2 (en) 1985-12-19
FR2489714B1 (en) 1985-07-12
AU7505281A (en) 1982-03-18
FR2489714A1 (en) 1982-03-12

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