NO872940L - Fremgangsmaate og middel for anrikning av karbonatmineraler - Google Patents

Fremgangsmaate og middel for anrikning av karbonatmineraler

Info

Publication number
NO872940L
NO872940L NO872940A NO872940A NO872940L NO 872940 L NO872940 L NO 872940L NO 872940 A NO872940 A NO 872940A NO 872940 A NO872940 A NO 872940A NO 872940 L NO872940 L NO 872940L
Authority
NO
Norway
Prior art keywords
encouraging
procedure
medium
carbonate minerals
minerals
Prior art date
Application number
NO872940A
Other languages
English (en)
Other versions
NO168750B (no
NO872940D0 (no
NO168750C (no
Inventor
Piotr Swiatkowski
Kenneth Johansson
Original Assignee
Kenobel 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 Kenobel Ab filed Critical Kenobel Ab
Publication of NO872940D0 publication Critical patent/NO872940D0/no
Publication of NO872940L publication Critical patent/NO872940L/no
Publication of NO168750B publication Critical patent/NO168750B/no
Publication of NO168750C publication Critical patent/NO168750C/no

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
    • B03D1/011—Quaternary ammonium compounds
    • 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
    • B03D1/02—Froth-flotation processes
    • B03D1/06—Froth-flotation processes differential
    • 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
NO872940A 1986-07-22 1987-07-14 Fremgangsmaate og middel for anrikning av karbonatmineraler NO168750C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603185A SE458747B (sv) 1986-07-22 1986-07-22 Saett och medel foer anrikning av karbonatmineral

Publications (4)

Publication Number Publication Date
NO872940D0 NO872940D0 (no) 1987-07-14
NO872940L true NO872940L (no) 1988-01-25
NO168750B NO168750B (no) 1991-12-23
NO168750C NO168750C (no) 1992-04-01

Family

ID=20365156

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872940A NO168750C (no) 1986-07-22 1987-07-14 Fremgangsmaate og middel for anrikning av karbonatmineraler

Country Status (4)

Country Link
AT (1) AT397047B (no)
FI (1) FI81974C (no)
NO (1) NO168750C (no)
SE (1) SE458747B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2012930B1 (en) * 2006-04-21 2011-07-06 Akzo Nobel N.V. Reverse froth flotation of calcite ore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515687A (en) * 1984-05-10 1985-05-07 Bresson Clarence R Ore flotation and flotation agents for use therein
US4640789A (en) * 1984-05-10 1987-02-03 Phillips Petroleum Company Ore flotation and flotation agents for use therein
US4648966A (en) * 1985-12-02 1987-03-10 Tennessee Valley Authority Process for beneficiation of dolomitic phosphate ores

Also Published As

Publication number Publication date
AT397047B (de) 1994-01-25
SE458747B (sv) 1989-05-08
FI81974B (fi) 1990-09-28
FI81974C (fi) 1991-01-10
NO168750B (no) 1991-12-23
SE8603185D0 (sv) 1986-07-22
NO872940D0 (no) 1987-07-14
FI873082A0 (fi) 1987-07-13
SE8603185L (sv) 1988-01-23
NO168750C (no) 1992-04-01
ATA185887A (de) 1993-06-15
FI873082L (fi) 1988-01-23

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Legal Events

Date Code Title Description
MK1K Patent expired