FI872674A - Amfotaer foerening samt anvaendning daerav. - Google Patents

Amfotaer foerening samt anvaendning daerav. Download PDF

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Publication number
FI872674A
FI872674A FI872674A FI872674A FI872674A FI 872674 A FI872674 A FI 872674A FI 872674 A FI872674 A FI 872674A FI 872674 A FI872674 A FI 872674A FI 872674 A FI872674 A FI 872674A
Authority
FI
Finland
Prior art keywords
amphoteric
combination
hydrocarbon
alkyleneoxide
alkyleneoxy
Prior art date
Application number
FI872674A
Other languages
English (en)
Other versions
FI872674A0 (fi
FI83878B (fi
FI83878C (fi
Inventor
Martin Hellsten
Anders Klingberg
Eva 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
Application filed by Berol Kemi Ab filed Critical Berol Kemi Ab
Publication of FI872674A0 publication Critical patent/FI872674A0/fi
Publication of FI872674A publication Critical patent/FI872674A/fi
Publication of FI83878B publication Critical patent/FI83878B/fi
Application granted granted Critical
Publication of FI83878C publication Critical patent/FI83878C/fi

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
    • B03D1/014—Organic compounds containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • 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

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)
FI872674A 1986-06-23 1987-06-16 Amfotaer foerening samt anvaendning daerav. FI83878C (fi)

Applications Claiming Priority (2)

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
SE8602772 1986-06-23

Publications (4)

Publication Number Publication Date
FI872674A0 FI872674A0 (fi) 1987-06-16
FI872674A true FI872674A (fi) 1987-12-24
FI83878B FI83878B (fi) 1991-05-31
FI83878C FI83878C (fi) 1991-09-10

Family

ID=20364886

Family Applications (1)

Application Number Title Priority Date Filing Date
FI872674A FI83878C (fi) 1986-06-23 1987-06-16 Amfotaer foerening samt anvaendning daerav.

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
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
SE454275B (sv) 1988-04-18

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: BEROL KEMI AB