ZA837643B - Flotation aids and process for non-sulfidic minerals - Google Patents
Flotation aids and process for non-sulfidic mineralsInfo
- Publication number
- ZA837643B ZA837643B ZA837643A ZA837643A ZA837643B ZA 837643 B ZA837643 B ZA 837643B ZA 837643 A ZA837643 A ZA 837643A ZA 837643 A ZA837643 A ZA 837643A ZA 837643 B ZA837643 B ZA 837643B
- Authority
- ZA
- South Africa
- Prior art keywords
- flotation
- flotation aids
- aids
- sulfidic minerals
- sulfidic
- Prior art date
Links
- 238000005188 flotation Methods 0.000 title abstract 5
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 3
- 239000011707 mineral Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000002723 alicyclic group Chemical group 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 125000000101 thioether group Chemical group 0.000 abstract 1
- 125000003396 thiol group Chemical group [H]S* 0.000 abstract 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
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
-
- 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
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Disintegrating Or Milling (AREA)
- Glass Compositions (AREA)
- Paper (AREA)
- Processing Of Solid Wastes (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823238060 DE3238060A1 (de) | 1982-10-14 | 1982-10-14 | Flotationsmittel und verfahren zur flotation nichtsulfidischer minerale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA837643B true ZA837643B (en) | 1984-07-25 |
Family
ID=6175685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA837643A ZA837643B (en) | 1982-10-14 | 1983-10-13 | Flotation aids and process for non-sulfidic minerals |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4457850A (es) |
| EP (1) | EP0108914B1 (es) |
| AT (1) | ATE34675T1 (es) |
| CA (1) | CA1207092A (es) |
| DE (2) | DE3238060A1 (es) |
| FI (1) | FI73369C (es) |
| MX (1) | MX7649E (es) |
| ZA (1) | ZA837643B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3517154A1 (de) * | 1985-05-11 | 1986-11-13 | Henkel KGaA, 4000 Düsseldorf | Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen |
| DE3536975A1 (de) * | 1985-10-17 | 1987-04-23 | Henkel Kgaa | Verwendung von nichtionischen tensiden als hilfsmittel fuer die flotation von nichtsulfidischen erzen |
| SE467239B (sv) * | 1989-04-05 | 1992-06-22 | Berol Nobel Ab | Foerfarande foer flotation av jordartsmetallinnehaallande mineral samt medel daerfoer |
| DE4010279A1 (de) * | 1990-03-30 | 1991-10-02 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
| DE4016792A1 (de) * | 1990-05-25 | 1991-11-28 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
| DE4117671A1 (de) * | 1991-05-29 | 1992-12-03 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
| DE4133063A1 (de) * | 1991-10-04 | 1993-04-08 | Henkel Kgaa | Verfahren zur herstellung von eisenerzkonzentraten durch flotation |
| AUPM668094A0 (en) * | 1994-07-06 | 1994-07-28 | Hoecker, Walter | Physical separation processes for mineral slurries |
| AU691312B2 (en) * | 1994-07-06 | 1998-05-14 | Boc Gases Australia Limited | Physical separation processes for mineral slurries |
| MX2015017533A (es) | 2013-07-05 | 2016-08-08 | Akzo Nobel Chemicals Int Bv | Sintesis de tensioactivos anionicos novedosos y su uso como recolectores en flotacion por espuma de minerales no sulfurosos. |
| CN115634777B (zh) * | 2022-10-31 | 2023-06-20 | 江西省宜丰万国矿业有限公司 | 一种提高硫化铅锌矿中伴生金银回收率的浮选方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2120217A (en) * | 1937-12-18 | 1938-06-07 | Benjamin R Harris | Ore flotation |
| US2778499A (en) * | 1952-09-16 | 1957-01-22 | Coal Industry Patents Ltd | Method of froth flotation |
| IT549882A (es) * | 1955-03-05 | 1900-01-01 | ||
| US3252662A (en) * | 1962-08-20 | 1966-05-24 | Monsanto Co | Sulfide ore beneficiation |
| US4171261A (en) * | 1975-11-11 | 1979-10-16 | Chem-Y, Fabriek Van Chemische Produkten B.V. | Process for the flotation of ores and collector for use in this process |
| DE2820942A1 (de) * | 1978-05-12 | 1979-11-22 | Sueddeutsche Kalkstickstoff | Uebersaure feste metallactate, verfahren zu deren herstellung und verwendung |
| US4368117A (en) * | 1978-06-22 | 1983-01-11 | Outokumpu Oy | Process for the selective froth-flotation of sulfidic, oxidic and salt-type minerals |
| US4368116A (en) * | 1981-03-09 | 1983-01-11 | Vojislav Petrovich | Polyhydroxy fatty acids collector-frothers |
| US4387034A (en) * | 1981-10-23 | 1983-06-07 | Thiotech, Inc. | Mixed alkylthionocarbamates flotation collectors and ore dressing methods in which the collectors are employed |
-
1982
- 1982-10-14 DE DE19823238060 patent/DE3238060A1/de not_active Withdrawn
-
1983
- 1983-05-06 US US06/492,280 patent/US4457850A/en not_active Expired - Fee Related
- 1983-09-20 FI FI833363A patent/FI73369C/fi not_active IP Right Cessation
- 1983-10-06 AT AT83109992T patent/ATE34675T1/de active
- 1983-10-06 DE DE8383109992T patent/DE3376804D1/de not_active Expired
- 1983-10-06 EP EP83109992A patent/EP0108914B1/de not_active Expired
- 1983-10-13 ZA ZA837643A patent/ZA837643B/xx unknown
- 1983-10-13 CA CA000438960A patent/CA1207092A/en not_active Expired
- 1983-10-14 MX MX8310837U patent/MX7649E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX7649E (es) | 1990-06-04 |
| FI73369B (fi) | 1987-06-30 |
| FI833363A0 (fi) | 1983-09-20 |
| US4457850A (en) | 1984-07-03 |
| CA1207092A (en) | 1986-07-02 |
| DE3376804D1 (en) | 1988-07-07 |
| ATE34675T1 (de) | 1988-06-15 |
| FI833363A (fi) | 1984-04-15 |
| EP0108914A3 (en) | 1986-08-13 |
| EP0108914B1 (de) | 1988-06-01 |
| DE3238060A1 (de) | 1984-04-19 |
| EP0108914A2 (de) | 1984-05-23 |
| FI73369C (fi) | 1987-10-09 |
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