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AU2002301301A1 - Magnetic separation of ores using sulfonated polymers - Google Patents

Magnetic separation of ores using sulfonated polymers

Info

Publication number
AU2002301301A1
AU2002301301A1 AU2002301301A AU2002301301A AU2002301301A1 AU 2002301301 A1 AU2002301301 A1 AU 2002301301A1 AU 2002301301 A AU2002301301 A AU 2002301301A AU 2002301301 A AU2002301301 A AU 2002301301A AU 2002301301 A1 AU2002301301 A1 AU 2002301301A1
Authority
AU
Australia
Prior art keywords
ores
magnetic separation
sulfonated polymers
sulfonated
polymers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU2002301301A
Other versions
AU2002301301B2 (en
Inventor
Libardo Perez
David Polizzotti
Donald Roe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veolia WTS USA Inc
Original Assignee
GE Betz Inc
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 US09/969,214 external-priority patent/US20030066787A1/en
Application filed by GE Betz Inc filed Critical GE Betz Inc
Publication of AU2002301301A1 publication Critical patent/AU2002301301A1/en
Assigned to GE BETZ, INC. reassignment GE BETZ, INC. Alteration of Name(s) of Applicant(s) under S113 Assignors: BETZDEARBORN INC.
Application granted granted Critical
Publication of AU2002301301B2 publication Critical patent/AU2002301301B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2002301301A 2001-10-02 2002-10-02 Magnetic separation of ores using sulfonated polymers Ceased AU2002301301B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/969,214 2001-10-02
US09/969,214 US20030066787A1 (en) 2001-10-02 2001-10-02 Magnetic separation of ores using sulfonated polymers

Publications (2)

Publication Number Publication Date
AU2002301301A1 true AU2002301301A1 (en) 2003-06-12
AU2002301301B2 AU2002301301B2 (en) 2008-05-22

Family

ID=25515315

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002301301A Ceased AU2002301301B2 (en) 2001-10-02 2002-10-02 Magnetic separation of ores using sulfonated polymers

Country Status (4)

Country Link
US (1) US20030066787A1 (en)
AU (1) AU2002301301B2 (en)
BR (1) BR0204033A (en)
CA (1) CA2405323C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109746118B (en) * 2019-03-20 2020-05-19 中钢集团马鞍山矿山研究院有限公司 Method for sorting high-sulfate iron ore
JP7449532B2 (en) * 2019-09-04 2024-03-14 国立大学法人九州大学 Ore beneficiation method
WO2024099669A1 (en) * 2022-11-11 2024-05-16 Clariant International Ltd Sulfonated surfactants for the beneficiation of magnetic minerals from low-grade ores

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307938A (en) * 1992-03-16 1994-05-03 Glenn Lillmars Treatment of iron ore to increase recovery through the use of low molecular weight polyacrylate dispersants

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