NO872940D0 - PROCEDURE FOR ENRICHING A CARBONATE MINERAL. - Google Patents
PROCEDURE FOR ENRICHING A CARBONATE MINERAL.Info
- Publication number
- NO872940D0 NO872940D0 NO872940A NO872940A NO872940D0 NO 872940 D0 NO872940 D0 NO 872940D0 NO 872940 A NO872940 A NO 872940A NO 872940 A NO872940 A NO 872940A NO 872940 D0 NO872940 D0 NO 872940D0
- Authority
- NO
- Norway
- Prior art keywords
- enriching
- procedure
- carbonate mineral
- mineral
- carbonate
- Prior art date
Links
- 229910001748 carbonate mineral Inorganic materials 0.000 title 1
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8603185A SE458747B (en) | 1986-07-22 | 1986-07-22 | SEAT AND MEDIUM FOR ENCOURAGING CARBONATE MINERAL |
Publications (4)
Publication Number | Publication Date |
---|---|
NO872940D0 true NO872940D0 (en) | 1987-07-14 |
NO872940L NO872940L (en) | 1988-01-25 |
NO168750B NO168750B (en) | 1991-12-23 |
NO168750C NO168750C (en) | 1992-04-01 |
Family
ID=20365156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO872940A NO168750C (en) | 1986-07-22 | 1987-07-14 | PROCEDURE AND MEDIUM FOR ENCOURAGING CARBONATE MINERALS |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT397047B (en) |
FI (1) | FI81974C (en) |
NO (1) | NO168750C (en) |
SE (1) | SE458747B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007122148A1 (en) * | 2006-04-21 | 2007-11-01 | Akzo Nobel N.V. | Reverse froth flotation of calcite ore |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640789A (en) * | 1984-05-10 | 1987-02-03 | Phillips Petroleum Company | Ore flotation and flotation agents for use therein |
US4515687A (en) * | 1984-05-10 | 1985-05-07 | Bresson Clarence R | 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 |
-
1986
- 1986-07-22 SE SE8603185A patent/SE458747B/en not_active IP Right Cessation
-
1987
- 1987-07-13 FI FI873082A patent/FI81974C/en not_active IP Right Cessation
- 1987-07-14 NO NO872940A patent/NO168750C/en not_active IP Right Cessation
- 1987-07-22 AT AT0185887A patent/AT397047B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI81974B (en) | 1990-09-28 |
FI81974C (en) | 1991-01-10 |
NO168750C (en) | 1992-04-01 |
FI873082A (en) | 1988-01-23 |
SE8603185L (en) | 1988-01-23 |
ATA185887A (en) | 1993-06-15 |
SE458747B (en) | 1989-05-08 |
SE8603185D0 (en) | 1986-07-22 |
FI873082A0 (en) | 1987-07-13 |
AT397047B (en) | 1994-01-25 |
NO872940L (en) | 1988-01-25 |
NO168750B (en) | 1991-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |