GB1314213A - Process for the concentration of non-ferrous minerals - Google Patents
Process for the concentration of non-ferrous mineralsInfo
- Publication number
- GB1314213A GB1314213A GB3041470A GB3041470A GB1314213A GB 1314213 A GB1314213 A GB 1314213A GB 3041470 A GB3041470 A GB 3041470A GB 3041470 A GB3041470 A GB 3041470A GB 1314213 A GB1314213 A GB 1314213A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slurry
- pyrrhotite
- ferrous
- june
- solids
- 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
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 3
- 239000011707 mineral Substances 0.000 title abstract 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 229910052952 pyrrhotite Inorganic materials 0.000 abstract 3
- -1 ferrous metals Chemical class 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 238000012216 screening Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 239000010970 precious metal Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 150000003346 selenoethers Chemical class 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA55139 | 1969-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1314213A true GB1314213A (en) | 1973-04-18 |
Family
ID=4085387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3041470A Expired GB1314213A (en) | 1969-06-23 | 1970-06-23 | Process for the concentration of non-ferrous minerals |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS4940043B1 (enExample) |
| BE (1) | BE752310A (enExample) |
| BR (1) | BR7019916D0 (enExample) |
| CA (1) | CA892480A (enExample) |
| DE (1) | DE2030922A1 (enExample) |
| FI (1) | FI52026C (enExample) |
| FR (1) | FR2052853A5 (enExample) |
| GB (1) | GB1314213A (enExample) |
| NL (1) | NL7009074A (enExample) |
| NO (1) | NO129096B (enExample) |
| SE (1) | SE370333B (enExample) |
| ZA (1) | ZA704048B (enExample) |
| ZM (1) | ZM7270A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2384027A1 (fr) * | 1977-03-15 | 1978-10-13 | Sherritt Gordon Mines Ltd | Procede d'extraction de soufre et de metaux par lixiviation de sulfures de metaux, et traitement de la suspension obtenue |
| GB2189234A (en) * | 1986-04-17 | 1987-10-21 | Elf Aquitaine | Process for the production of elementary sulphur from an iron sulphide mineral |
| GB2189236A (en) * | 1986-04-17 | 1987-10-21 | Elf Aquitaine | Extraction of sulphur from pyritic minerals |
| GB2189235A (en) * | 1986-04-17 | 1987-10-21 | Elf Aquitaine | Extraction of sulphur from iron minerals treated by oxidising lixiviation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010180450A (ja) * | 2009-02-05 | 2010-08-19 | Sumitomo Metal Mining Co Ltd | 硫化銅鉱物からの金の濃縮方法 |
-
1969
- 1969-06-23 CA CA892480A patent/CA892480A/en not_active Expired
-
1970
- 1970-06-15 ZA ZA704048A patent/ZA704048B/xx unknown
- 1970-06-16 FI FI701701A patent/FI52026C/fi active
- 1970-06-18 NO NO02367/70A patent/NO129096B/no unknown
- 1970-06-19 NL NL7009074A patent/NL7009074A/xx unknown
- 1970-06-19 ZM ZM72/70A patent/ZM7270A1/xx unknown
- 1970-06-19 BE BE752310D patent/BE752310A/xx unknown
- 1970-06-22 SE SE7008630A patent/SE370333B/xx unknown
- 1970-06-22 FR FR7022892A patent/FR2052853A5/fr not_active Expired
- 1970-06-23 JP JP45054695A patent/JPS4940043B1/ja active Pending
- 1970-06-23 GB GB3041470A patent/GB1314213A/en not_active Expired
- 1970-06-23 DE DE19702030922 patent/DE2030922A1/de active Pending
- 1970-06-24 BR BR219916/70A patent/BR7019916D0/pt unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2384027A1 (fr) * | 1977-03-15 | 1978-10-13 | Sherritt Gordon Mines Ltd | Procede d'extraction de soufre et de metaux par lixiviation de sulfures de metaux, et traitement de la suspension obtenue |
| GB2189234A (en) * | 1986-04-17 | 1987-10-21 | Elf Aquitaine | Process for the production of elementary sulphur from an iron sulphide mineral |
| GB2189236A (en) * | 1986-04-17 | 1987-10-21 | Elf Aquitaine | Extraction of sulphur from pyritic minerals |
| GB2189235A (en) * | 1986-04-17 | 1987-10-21 | Elf Aquitaine | Extraction of sulphur from iron minerals treated by oxidising lixiviation |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7009074A (enExample) | 1970-12-28 |
| JPS4940043B1 (enExample) | 1974-10-30 |
| FR2052853A5 (enExample) | 1971-04-09 |
| ZA704048B (en) | 1971-02-24 |
| CA892480A (en) | 1972-02-08 |
| FI52026B (enExample) | 1977-02-28 |
| BE752310A (fr) | 1970-12-21 |
| ZM7270A1 (en) | 1971-02-22 |
| DE2030922A1 (de) | 1971-01-07 |
| FI52026C (fi) | 1977-06-10 |
| SE370333B (enExample) | 1974-10-14 |
| NO129096B (enExample) | 1974-02-25 |
| BR7019916D0 (pt) | 1973-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |