AU2020265097B2 - Method for flotation of a silicate-containing iron ore with a cationic collector - Google Patents

Method for flotation of a silicate-containing iron ore with a cationic collector

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Publication number
AU2020265097B2
AU2020265097B2 AU2020265097A AU2020265097A AU2020265097B2 AU 2020265097 B2 AU2020265097 B2 AU 2020265097B2 AU 2020265097 A AU2020265097 A AU 2020265097A AU 2020265097 A AU2020265097 A AU 2020265097A AU 2020265097 B2 AU2020265097 B2 AU 2020265097B2
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AU
Australia
Prior art keywords
formula
branched
compound
linear
alkyl
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.)
Active
Application number
AU2020265097A
Other languages
English (en)
Other versions
AU2020265097A1 (en
Inventor
Gabriela BUDEMBERG
Nedko Stefanov DREBOV
Martin Ernst
Tamara KUELZER
Alexej Michailovski
Alexander Panchenko
Long Phan
Sylvia Von Krog
Hannes Ferdinand ZIPFEL
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.)
BASF SE
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 AU2020265097A1 publication Critical patent/AU2020265097A1/en
Application granted granted Critical
Publication of AU2020265097B2 publication Critical patent/AU2020265097B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/18—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with hydroxy groups and at least two amino groups bound to the carbon skeleton
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/04—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reaction of ammonia or amines with olefin oxides or halohydrins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AU2020265097A 2019-04-30 2020-04-27 Method for flotation of a silicate-containing iron ore with a cationic collector Active AU2020265097B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19171801.4 2019-04-30
EP19171801 2019-04-30
PCT/EP2020/061604 WO2020221685A1 (en) 2019-04-30 2020-04-27 Method for flotation of a silicate-containing iron ore with a cationic collector

Publications (2)

Publication Number Publication Date
AU2020265097A1 AU2020265097A1 (en) 2021-11-25
AU2020265097B2 true AU2020265097B2 (en) 2025-12-18

Family

ID=66334276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020265097A Active AU2020265097B2 (en) 2019-04-30 2020-04-27 Method for flotation of a silicate-containing iron ore with a cationic collector

Country Status (11)

Country Link
US (2) US12275019B2 (https=)
EP (1) EP3962657B1 (https=)
CN (1) CN113710367B (https=)
AU (1) AU2020265097B2 (https=)
BR (1) BR112021019498B1 (https=)
CA (1) CA3134986A1 (https=)
EA (1) EA202192951A1 (https=)
ES (1) ES2955473T3 (https=)
MX (1) MX2021013333A (https=)
UA (1) UA129543C2 (https=)
WO (1) WO2020221685A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115707685A (zh) * 2021-08-20 2023-02-21 中国石油化工股份有限公司 一种制备胺-环氧卤丙烷聚合单体的方法及产物和系统
CA3254888A1 (en) * 2022-03-25 2023-09-28 Clariant International Ltd NEW CATIONIC COLLECTORS TO IMPROVE A SILICATE FOAM FLOTATION PROCESS
CN117259014B (zh) * 2023-10-10 2025-10-31 中南大学 酯基多胺类化合物在矿物浮选中的应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012139985A2 (en) * 2011-04-13 2012-10-18 Basf Se Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242374A (fr) 1959-08-11 1960-09-30 Prod Chim Ind Et Organiques Pr Poly-amines et poly-amides à longue chaîne et traitements de surface de particulespar ces composés
FR2104657B1 (https=) 1970-05-08 1973-12-21 Pierrefitte Auby Sa
FR2367820A1 (fr) * 1976-10-18 1978-05-12 Ceca Sa Procede de flottation de minerais oxydes
SE421177B (sv) 1980-07-14 1981-12-07 Kenogard Ab Sett att genom skumflotation separera kiselhaltiga gangarter fran oxidiska mineral samt medel for utforandet av settet
GB8327911D0 (en) 1983-10-19 1983-11-23 Ciba Geigy Ag Salts as corrosion inhibitors
FR2557101B1 (fr) * 1983-12-21 1986-06-27 Pharmascience Lab Nouveau procede de preparation de diamine-alcools
US4732667A (en) * 1985-02-20 1988-03-22 Berol Kemi Ab Process and composition for the froth flotation beneficiation of iron minerals from iron ores
CA2205885A1 (en) 1996-06-04 1997-12-04 Witco Corporation Blends of carboxylic acids and organic amines in ore flotation
CA2205886A1 (en) 1996-06-04 1997-12-04 Witco Corporation Blends of carboxylic acids and organic amines with improved fluidity and stability
AU2007338062B2 (en) * 2006-12-22 2012-01-12 Akzo Nobel Chemicals International B.V. Amine formulations for reverse froth flotation of silicates from iron ore
WO2009099731A1 (en) * 2008-02-05 2009-08-13 Georgia-Pacific Chemicals Llc Method for the froth flotation of coal
CN103476506B (zh) * 2011-04-13 2015-09-02 巴斯夫欧洲公司 胺和二胺化合物及其在从铁矿石中反泡沫浮选硅酸盐中的用途

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012139985A2 (en) * 2011-04-13 2012-10-18 Basf Se Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore

Also Published As

Publication number Publication date
MX2021013333A (es) 2021-11-17
US20250269387A1 (en) 2025-08-28
BR112021019498B1 (pt) 2024-03-12
US20220212204A1 (en) 2022-07-07
EP3962657B1 (en) 2023-06-14
CN113710367B (zh) 2024-05-24
CN113710367A (zh) 2021-11-26
WO2020221685A1 (en) 2020-11-05
CA3134986A1 (en) 2020-11-05
EP3962657A1 (en) 2022-03-09
AU2020265097A1 (en) 2021-11-25
US12275019B2 (en) 2025-04-15
EA202192951A1 (ru) 2022-02-08
BR112021019498A2 (https=) 2021-11-30
ES2955473T3 (es) 2023-12-01
UA129543C2 (uk) 2025-05-28

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