ZA879141B - N-alkyl and n-alkenyl aspartic acids as co-collectors for the flotation of non-sulfidic ores - Google Patents

N-alkyl and n-alkenyl aspartic acids as co-collectors for the flotation of non-sulfidic ores

Info

Publication number
ZA879141B
ZA879141B ZA879141A ZA879141A ZA879141B ZA 879141 B ZA879141 B ZA 879141B ZA 879141 A ZA879141 A ZA 879141A ZA 879141 A ZA879141 A ZA 879141A ZA 879141 B ZA879141 B ZA 879141B
Authority
ZA
South Africa
Prior art keywords
flotation
alkyl
collectors
aspartic acids
sulfidic ores
Prior art date
Application number
ZA879141A
Other languages
English (en)
Inventor
Kottwitz Beatrix
Von Rybinski Wolfgang
Koester Rita
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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 Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Publication of ZA879141B publication Critical patent/ZA879141B/xx

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
    • B03D1/001—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
    • B03D2203/04—Non-sulfide ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
ZA879141A 1986-12-05 1987-12-04 N-alkyl and n-alkenyl aspartic acids as co-collectors for the flotation of non-sulfidic ores ZA879141B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863641579 DE3641579A1 (de) 1986-12-05 1986-12-05 N-alkyl- und n-alkenylasparaginsaeuren als co-sammler fuer die flotation nichtsulfidischer erze

Publications (1)

Publication Number Publication Date
ZA879141B true ZA879141B (en) 1988-06-06

Family

ID=6315539

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA879141A ZA879141B (en) 1986-12-05 1987-12-04 N-alkyl and n-alkenyl aspartic acids as co-collectors for the flotation of non-sulfidic ores

Country Status (13)

Country Link
US (1) US4790932A (xx)
EP (1) EP0270018B1 (xx)
CN (1) CN1011296B (xx)
AT (1) ATE77262T1 (xx)
AU (1) AU601244B2 (xx)
BR (1) BR8706570A (xx)
CA (1) CA1320769C (xx)
DE (2) DE3641579A1 (xx)
ES (1) ES2031869T3 (xx)
FI (1) FI84321C (xx)
MX (1) MX169159B (xx)
PT (1) PT86278B (xx)
ZA (1) ZA879141B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467239B (sv) * 1989-04-05 1992-06-22 Berol Nobel Ab Foerfarande foer flotation av jordartsmetallinnehaallande mineral samt medel daerfoer
DE4133063A1 (de) * 1991-10-04 1993-04-08 Henkel Kgaa Verfahren zur herstellung von eisenerzkonzentraten durch flotation
SE0302986D0 (sv) * 2003-11-13 2003-11-13 Akzo Nobel Nv Use of a derivative of aspartic acid as a collector in froth flotation processes
CN102120592B (zh) * 2011-04-25 2012-03-21 化工部长沙设计研究院 一种利用NaCl与碳酸锂混盐浮选提取碳酸锂的方法
RU2564550C1 (ru) * 2014-03-12 2015-10-10 Общество с ограниченной ответственностью "ЗабТехноКом" Способ флотации флюоритовых руд
KR102479604B1 (ko) * 2016-10-20 2022-12-21 뉴사우스 이노베이션즈 피티와이 리미티드 수용액으로부터 중금속을 제거하는 방법
MX2019007261A (es) * 2016-12-23 2019-09-05 Akzo Nobel Chemicals Int Bv Proceso para tratar minerales de fosfato.
CN107520058B (zh) * 2017-08-23 2019-05-17 中南大学 一种金红石用选矿组合试剂及其选矿方法
CN112237996B (zh) * 2020-09-27 2021-08-17 中南大学 一种细粒辉锑矿和黄铁矿分离的浮选抑制剂及其应用
CA3232104A1 (en) * 2021-09-09 2023-03-16 Clariant International Ltd Composition and method for use of 1-alkyl-5-oxopyrrolidine-3-carboxylic acids as collectors for phosphate and lithium flotation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD76974A (xx) *
US2200220A (en) * 1936-06-06 1940-05-07 Ig Farbenindustrie Ag Nu-substituted aspartic acids and their functional derivatives and process of producig them
US2438091A (en) * 1943-09-06 1948-03-16 American Cyanamid Co Aspartic acid esters and their preparation
US3753990A (en) * 1972-01-17 1973-08-21 Procter & Gamble Phenylbismuth bis(2-pyridinethiol 1-oxide)
US3830366A (en) * 1972-03-24 1974-08-20 American Cyanamid Co Mineral flotation with sulfosuccinamate and depressent
US3937807A (en) * 1973-03-06 1976-02-10 The Procter & Gamble Company Oral compositions for plaque, caries, and calculus retardation with reduced staining tendencies
US3988433A (en) * 1973-08-10 1976-10-26 The Procter & Gamble Company Oral compositions for preventing or removing stains from teeth
DE2443460A1 (de) * 1974-09-11 1976-03-25 Johannes Winkler Schildausbau mit kappenlenkvorrichtung
US4000080A (en) * 1974-10-11 1976-12-28 The Procter & Gamble Company Low phosphate content detergent composition
US4043902A (en) * 1975-06-06 1977-08-23 American Cyanamid Company Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors
US4199064A (en) * 1977-12-21 1980-04-22 American Cyanamid Company Process for beneficiating non-sulfide minerals
US4213961A (en) * 1978-03-23 1980-07-22 Beecham, Inc. Oral compositions
US4229287A (en) * 1978-12-04 1980-10-21 Engelhard Minerals & Chemicals Corporation Tin flotation
US4472297A (en) * 1982-03-01 1984-09-18 The Procter & Gamble Company Shampoo compositions containing hydroxypropyl guar gum

Also Published As

Publication number Publication date
AU8210987A (en) 1988-06-09
MX169159B (es) 1993-06-23
EP0270018A2 (de) 1988-06-08
BR8706570A (pt) 1988-07-12
ATE77262T1 (de) 1992-07-15
DE3641579A1 (de) 1988-06-16
US4790932A (en) 1988-12-13
FI84321C (fi) 1991-11-25
FI84321B (fi) 1991-08-15
FI875336A (fi) 1988-06-06
CN1011296B (zh) 1991-01-23
AU601244B2 (en) 1990-09-06
EP0270018B1 (de) 1992-06-17
PT86278B (pt) 1990-11-07
PT86278A (en) 1988-01-01
ES2031869T3 (es) 1993-01-01
CN87107280A (zh) 1988-06-15
DE3779878D1 (de) 1992-07-23
EP0270018A3 (en) 1990-04-18
CA1320769C (en) 1993-07-27
FI875336A0 (fi) 1987-12-03

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