SE454275B - Amfoter n-substituerad 2-aminoetylfosfat och anvendning av denna vid skumflotation - Google Patents

Amfoter n-substituerad 2-aminoetylfosfat och anvendning av denna vid skumflotation

Info

Publication number
SE454275B
SE454275B SE8602772A SE8602772A SE454275B SE 454275 B SE454275 B SE 454275B SE 8602772 A SE8602772 A SE 8602772A SE 8602772 A SE8602772 A SE 8602772A SE 454275 B SE454275 B SE 454275B
Authority
SE
Sweden
Prior art keywords
amphoteric compound
group
general formula
formula
flotation
Prior art date
Application number
SE8602772A
Other languages
English (en)
Swedish (sv)
Other versions
SE8602772D0 (sv
SE8602772L (fi
Inventor
M Hellsten
A Klingberg
E Andreasson
Original Assignee
Berol Kemi Ab
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
Publication of SE8602772L publication Critical patent/SE8602772L/xx
Application filed by Berol Kemi Ab filed Critical Berol Kemi Ab
Priority to SE8602772A priority Critical patent/SE454275B/sv
Publication of SE8602772D0 publication Critical patent/SE8602772D0/xx
Priority to CA000539242A priority patent/CA1273927A/en
Priority to FI872674A priority patent/FI83878C/fi
Priority to BR8703141A priority patent/BR8703141A/pt
Publication of SE454275B publication Critical patent/SE454275B/sv

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/001Flotation agents
    • B03D1/004Organic compounds
    • B03D1/014Organic compounds containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509Six-membered rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00Specified effects produced by the flotation agents
    • B03D2201/02Collectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Degasification And Air Bubble Elimination (AREA)
SE8602772A 1986-06-23 1986-06-23 Amfoter n-substituerad 2-aminoetylfosfat och anvendning av denna vid skumflotation SE454275B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8602772A SE454275B (sv) 1986-06-23 1986-06-23 Amfoter n-substituerad 2-aminoetylfosfat och anvendning av denna vid skumflotation
CA000539242A CA1273927A (en) 1986-06-23 1987-06-09 Amphoteric compound and use thereof
FI872674A FI83878C (fi) 1986-06-23 1987-06-16 Amfotaer foerening samt anvaendning daerav.
BR8703141A BR8703141A (pt) 1986-06-23 1987-06-22 Processo para flotacao com espuma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602772A SE454275B (sv) 1986-06-23 1986-06-23 Amfoter n-substituerad 2-aminoetylfosfat och anvendning av denna vid skumflotation

Publications (3)

Publication Number Publication Date
SE8602772L SE8602772L (fi)
SE8602772D0 SE8602772D0 (sv) 1986-06-23
SE454275B true SE454275B (sv) 1988-04-18

Family

ID=20364886

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602772A SE454275B (sv) 1986-06-23 1986-06-23 Amfoter n-substituerad 2-aminoetylfosfat och anvendning av denna vid skumflotation

Country Status (4)

Country Link
BR (1) BR8703141A (fi)
CA (1) CA1273927A (fi)
FI (1) FI83878C (fi)
SE (1) SE454275B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105418673B (zh) * 2015-11-25 2017-07-07 昆明冶金研究院 一种氧化锌高效捕收剂的制备方法

Also Published As

Publication number Publication date
CA1273927A (en) 1990-09-11
FI872674A (fi) 1987-12-24
FI872674A0 (fi) 1987-06-16
FI83878B (fi) 1991-05-31
SE8602772D0 (sv) 1986-06-23
BR8703141A (pt) 1988-03-08
SE8602772L (fi)
FI83878C (fi) 1991-09-10

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