GB1110643A - Benefication of cassiterite ores by froth flotation - Google Patents
Benefication of cassiterite ores by froth flotationInfo
- Publication number
- GB1110643A GB1110643A GB8112/67A GB811267A GB1110643A GB 1110643 A GB1110643 A GB 1110643A GB 8112/67 A GB8112/67 A GB 8112/67A GB 811267 A GB811267 A GB 811267A GB 1110643 A GB1110643 A GB 1110643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collector
- flotation
- cassiterite
- added
- sulphide
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 title abstract 8
- 238000009291 froth flotation Methods 0.000 title abstract 2
- -1 alkyl sulphosuccinates Chemical class 0.000 abstract 4
- 238000005188 flotation Methods 0.000 abstract 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- OXLXSOPFNVKUMU-UHFFFAOYSA-N 1,4-dioctoxy-1,4-dioxobutane-2-sulfonic acid Chemical compound CCCCCCCCOC(=O)CC(S(O)(=O)=O)C(=O)OCCCCCCCC OXLXSOPFNVKUMU-UHFFFAOYSA-N 0.000 abstract 1
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical class [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical class [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 229910052802 copper Chemical class 0.000 abstract 1
- 239000010949 copper Chemical class 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000010436 fluorite Substances 0.000 abstract 1
- 239000011019 hematite Substances 0.000 abstract 1
- 229910052595 hematite Inorganic materials 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000013980 iron oxide Nutrition 0.000 abstract 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 abstract 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000011133 lead Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021646 siderite Inorganic materials 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052853 topaz Inorganic materials 0.000 abstract 1
- 239000011031 topaz Substances 0.000 abstract 1
- 229910052613 tourmaline Inorganic materials 0.000 abstract 1
- 239000011032 tourmaline Substances 0.000 abstract 1
- 229940070527 tourmaline Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012991 xanthate Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Chemical class 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
- B03D1/06—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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/002—Inorganic 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
- B03D1/001—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
- 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
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/06—Depressants
-
- 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
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
Cassiterite ore is beneficiated by subjecting an aqueous pulp of the ore to froth flotation in the presence of a collector selected from the class consisting of water dispersable alkyl sulphosuccinates and alkyl sulphosuccinamates. The number of carbon atoms in the collector molecule is at least 8 and preferably 18. A particular collector may be dioctyl sulphosuccinate or N- octadecyl tetrasodium 1,2 dicarboxyethyl sulphosuccinamate or may be in the form of another alkali metal salt or of an alkaline earth metal salt. The collector concentration may be between 10-6 and 10-4 mols per litre of pulp. Flotation may be carried out at a pH of between 2.0 and 10.0 The flotation may take place first in rougher cells followed by one or more cleanings of the rougher concentrate. The collector may be added once at the beginning of the operation or in stages. The pulp may contain between 15 and 30% of solids by weight. A frother may be added during the process. Activators for the cassiterite may be added in the form of ions of polyvalent metals, e.g. soluble salts of ferric iron, lead, zinc or copper in amounts not exceeding 10-2 mols per litre. Small amounts of a sulphide collector, e.g. a xanthate, may be added at the same time. When the ore contains minerals such as tourmaline, topaz, fluorite, siderite and iron oxides, e.g. hematite or magnetite, these may be depressed by the addition of small amounts of soluble silicates, fluosilicates, ferrocyamides or ferricyamides either at the roughing or cleaning stage. Sulphide flotation reagents may be used to remove sulphide minerals, if present, before flotation of the cassiterite.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52926766A | 1966-02-23 | 1966-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1110643A true GB1110643A (en) | 1968-04-24 |
Family
ID=24109185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8112/67A Expired GB1110643A (en) | 1966-02-23 | 1967-02-21 | Benefication of cassiterite ores by froth flotation |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1554204A (en) |
| GB (1) | GB1110643A (en) |
| MY (1) | MY6900280A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2423264A1 (en) * | 1978-04-17 | 1979-11-16 | American Cyanamid Co | Recovering finely divided coal by froth flotation - in presence of a bis:alkyl sulpho-succinate salt giving reduced ash content |
| EP0070534A1 (en) * | 1981-07-21 | 1983-01-26 | Hoechst Aktiengesellschaft | 3-Alkoxypropylene-imino-bis(methylenephosphonic acids) and their salts, process for their preparation and their use |
| US4857221A (en) * | 1986-05-14 | 1989-08-15 | Fospur Limited | Recovering coal fines |
| US4859318A (en) * | 1987-10-16 | 1989-08-22 | Fospur Limited | Recovering coal fines |
| US4956077A (en) * | 1987-11-17 | 1990-09-11 | Fospur Limited | Froth flotation of mineral fines |
| TR25420A (en) * | 1989-07-29 | 1993-03-01 | Fospur Ltd | FOAMING OF CALCIUM BORATE MINERALS |
| CN103639060A (en) * | 2013-12-13 | 2014-03-19 | 湖南鑫源矿业有限公司 | Beneficiation method for multi-impurity low-grade refractory fluorite tailings |
| CN109174460A (en) * | 2018-09-25 | 2019-01-11 | 东北大学 | A kind of method for floating of cassiterite |
| CN110479498A (en) * | 2019-07-22 | 2019-11-22 | 广东省资源综合利用研究所 | The beneficiation method of recycling tin and silver in a kind of low-grade tailing of skarn type |
| CN113275130A (en) * | 2021-06-08 | 2021-08-20 | 青岛鑫润矿业科技有限公司 | Cheaper cassiterite flotation auxiliary collecting agent |
| CN114985100A (en) * | 2022-06-02 | 2022-09-02 | 紫金矿业集团股份有限公司 | High-efficiency energy-saving beneficiation method for low-grade gold-bearing copper sulfide ore |
| CN115055286A (en) * | 2022-05-05 | 2022-09-16 | 中国矿业大学(北京) | A kind of method for promoting cassiterite medicament collection effect |
| CN116351575A (en) * | 2023-03-01 | 2023-06-30 | 长江师范学院 | A kind of beneficiation process for reducing silicon and improving quality of ilmenite |
| CN117583116A (en) * | 2024-01-18 | 2024-02-23 | 中国矿业大学(北京) | Method for recycling low-grade fine-grain cassiterite and application thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3830366A (en) * | 1972-03-24 | 1974-08-20 | American Cyanamid Co | Mineral flotation with sulfosuccinamate and depressent |
| EP0332958A1 (en) * | 1988-03-12 | 1989-09-20 | Pahl, Ekke, Dipl.-Ing. | Process for the decontamination of sludge-like sediments |
-
1967
- 1967-02-21 GB GB8112/67A patent/GB1110643A/en not_active Expired
-
1968
- 1968-02-05 FR FR138702A patent/FR1554204A/fr not_active Expired
-
1969
- 1969-12-31 MY MY1969280A patent/MY6900280A/en unknown
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2423264A1 (en) * | 1978-04-17 | 1979-11-16 | American Cyanamid Co | Recovering finely divided coal by froth flotation - in presence of a bis:alkyl sulpho-succinate salt giving reduced ash content |
| EP0070534A1 (en) * | 1981-07-21 | 1983-01-26 | Hoechst Aktiengesellschaft | 3-Alkoxypropylene-imino-bis(methylenephosphonic acids) and their salts, process for their preparation and their use |
| US4857221A (en) * | 1986-05-14 | 1989-08-15 | Fospur Limited | Recovering coal fines |
| US4859318A (en) * | 1987-10-16 | 1989-08-22 | Fospur Limited | Recovering coal fines |
| US4956077A (en) * | 1987-11-17 | 1990-09-11 | Fospur Limited | Froth flotation of mineral fines |
| US5051199A (en) * | 1987-11-17 | 1991-09-24 | Fospur Limited | Froth flotation of mineral fines |
| TR25420A (en) * | 1989-07-29 | 1993-03-01 | Fospur Ltd | FOAMING OF CALCIUM BORATE MINERALS |
| CN103639060A (en) * | 2013-12-13 | 2014-03-19 | 湖南鑫源矿业有限公司 | Beneficiation method for multi-impurity low-grade refractory fluorite tailings |
| CN109174460A (en) * | 2018-09-25 | 2019-01-11 | 东北大学 | A kind of method for floating of cassiterite |
| CN109174460B (en) * | 2018-09-25 | 2020-11-06 | 东北大学 | A kind of flotation method of cassiterite |
| CN110479498A (en) * | 2019-07-22 | 2019-11-22 | 广东省资源综合利用研究所 | The beneficiation method of recycling tin and silver in a kind of low-grade tailing of skarn type |
| CN113275130A (en) * | 2021-06-08 | 2021-08-20 | 青岛鑫润矿业科技有限公司 | Cheaper cassiterite flotation auxiliary collecting agent |
| CN115055286A (en) * | 2022-05-05 | 2022-09-16 | 中国矿业大学(北京) | A kind of method for promoting cassiterite medicament collection effect |
| CN114985100A (en) * | 2022-06-02 | 2022-09-02 | 紫金矿业集团股份有限公司 | High-efficiency energy-saving beneficiation method for low-grade gold-bearing copper sulfide ore |
| CN116351575A (en) * | 2023-03-01 | 2023-06-30 | 长江师范学院 | A kind of beneficiation process for reducing silicon and improving quality of ilmenite |
| CN116351575B (en) * | 2023-03-01 | 2024-05-10 | 长江师范学院 | A mineral processing technology for reducing silicon and improving quality of ilmenite |
| CN117583116A (en) * | 2024-01-18 | 2024-02-23 | 中国矿业大学(北京) | Method for recycling low-grade fine-grain cassiterite and application thereof |
| CN117583116B (en) * | 2024-01-18 | 2024-04-05 | 中国矿业大学(北京) | Method for recycling low-grade fine-grain cassiterite and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1554204A (en) | 1969-01-17 |
| MY6900280A (en) | 1969-12-31 |
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