CA1062819A - Flottation de sulfures de cuivre et de nickel - Google Patents
Flottation de sulfures de cuivre et de nickelInfo
- Publication number
- CA1062819A CA1062819A CA267,349A CA267349A CA1062819A CA 1062819 A CA1062819 A CA 1062819A CA 267349 A CA267349 A CA 267349A CA 1062819 A CA1062819 A CA 1062819A
- Authority
- CA
- Canada
- Prior art keywords
- flotation
- copper
- concentrate
- pulp
- temperature
- 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
- 238000005188 flotation Methods 0.000 title claims abstract description 32
- 239000010949 copper Substances 0.000 title claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 15
- 229910052802 copper Inorganic materials 0.000 title claims description 15
- 238000000926 separation method Methods 0.000 title description 5
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical class [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000003750 conditioning effect Effects 0.000 claims abstract description 16
- 150000002825 nitriles Chemical class 0.000 claims abstract description 7
- 229910001779 copper mineral Inorganic materials 0.000 claims abstract description 6
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000012141 concentrate Substances 0.000 claims description 35
- 235000008504 concentrate Nutrition 0.000 claims description 35
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 28
- 229910052759 nickel Inorganic materials 0.000 claims description 14
- 238000000227 grinding Methods 0.000 claims description 10
- 229910052954 pentlandite Inorganic materials 0.000 claims description 10
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 9
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 9
- 229910052951 chalcopyrite Inorganic materials 0.000 claims description 9
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004571 lime Substances 0.000 claims description 9
- 229910052952 pyrrhotite Inorganic materials 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 239000012991 xanthate Substances 0.000 claims description 4
- 238000009291 froth flotation Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- -1 alkyl xanthate Chemical compound 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 claims 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000012047 saturated solution Substances 0.000 abstract 1
- 229910052569 sulfide mineral Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 4
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- RZFBEFUNINJXRQ-UHFFFAOYSA-M sodium ethyl xanthate Chemical compound [Na+].CCOC([S-])=S RZFBEFUNINJXRQ-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- 241000725101 Clea Species 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000000063 preceeding effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 description 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
- B03D1/012—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
- B03D1/001—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA267,349A CA1062819A (fr) | 1976-12-07 | 1976-12-07 | Flottation de sulfures de cuivre et de nickel |
| AU30820/77A AU510245B2 (en) | 1976-12-07 | 1977-12-07 | Feneficiating nickeliferous sulphidic concentrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA267,349A CA1062819A (fr) | 1976-12-07 | 1976-12-07 | Flottation de sulfures de cuivre et de nickel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1062819A true CA1062819A (fr) | 1979-09-18 |
Family
ID=4107463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA267,349A Expired CA1062819A (fr) | 1976-12-07 | 1976-12-07 | Flottation de sulfures de cuivre et de nickel |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU510245B2 (fr) |
| CA (1) | CA1062819A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU611059B2 (en) * | 1988-10-11 | 1991-05-30 | Inco Limited | Flotation process |
| CN103230839A (zh) * | 2013-05-17 | 2013-08-07 | 山东黄金矿业(莱州)有限公司精炼厂 | 金精矿浮氰浮综合回收生产方法 |
| CN106179770A (zh) * | 2016-07-18 | 2016-12-07 | 刘合琼 | 一种硫化铜矿选矿工艺 |
| CN114515651A (zh) * | 2022-01-24 | 2022-05-20 | 宜昌邦普循环科技有限公司 | 一种复配抑制剂及其制备方法和应用 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT100091A (pt) * | 1991-02-06 | 1993-05-31 | Denehurst Ltd | Metodo de condicionamento de um material portador de um metal de base e de producao de um concentrado de um metal de base |
| CN101780428A (zh) * | 2009-01-20 | 2010-07-21 | 江西铜业集团公司 | 一种选矿厂石灰添加方法 |
| CN112619889B (zh) * | 2021-01-06 | 2022-08-09 | 矿冶科技集团有限公司 | 一种铜镍矿选铜镍的方法 |
-
1976
- 1976-12-07 CA CA267,349A patent/CA1062819A/fr not_active Expired
-
1977
- 1977-12-07 AU AU30820/77A patent/AU510245B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU611059B2 (en) * | 1988-10-11 | 1991-05-30 | Inco Limited | Flotation process |
| CN103230839A (zh) * | 2013-05-17 | 2013-08-07 | 山东黄金矿业(莱州)有限公司精炼厂 | 金精矿浮氰浮综合回收生产方法 |
| CN106179770A (zh) * | 2016-07-18 | 2016-12-07 | 刘合琼 | 一种硫化铜矿选矿工艺 |
| CN114515651A (zh) * | 2022-01-24 | 2022-05-20 | 宜昌邦普循环科技有限公司 | 一种复配抑制剂及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3082077A (en) | 1979-05-31 |
| AU510245B2 (en) | 1980-06-19 |
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