GB1532514A - Process for refining chloride salts - Google Patents
Process for refining chloride saltsInfo
- Publication number
- GB1532514A GB1532514A GB11191/76A GB1119176A GB1532514A GB 1532514 A GB1532514 A GB 1532514A GB 11191/76 A GB11191/76 A GB 11191/76A GB 1119176 A GB1119176 A GB 1119176A GB 1532514 A GB1532514 A GB 1532514A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salt
- impurity
- chlorides
- refining
- metal chlorides
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 238000007670 refining Methods 0.000 title abstract 3
- 150000003841 chloride salts Chemical class 0.000 title 1
- 239000012535 impurity Substances 0.000 abstract 6
- 150000003839 salts Chemical class 0.000 abstract 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- 239000008139 complexing agent Substances 0.000 abstract 2
- 239000012634 fragment Substances 0.000 abstract 2
- 229910001510 metal chloride Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 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
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/06—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/08—Halides; Oxyhalides
- C01G53/09—Chlorides; Oxychlorides
-
- 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
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
- C22B3/1608—Leaching with acyclic or carbocyclic agents
- C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
- C22B3/1625—Leaching with acyclic or carbocyclic agents of a single type with amines
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA224,068A CA1040866A (en) | 1975-04-08 | 1975-04-08 | Refining of chloride salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1532514A true GB1532514A (en) | 1978-11-15 |
Family
ID=4102750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11191/76A Expired GB1532514A (en) | 1975-04-08 | 1976-03-19 | Process for refining chloride salts |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS51123799A (enrdf_load_stackoverflow) |
| CA (1) | CA1040866A (enrdf_load_stackoverflow) |
| FR (1) | FR2306940A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1532514A (enrdf_load_stackoverflow) |
| ZA (1) | ZA761739B (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH262267A (de) * | 1947-07-26 | 1949-06-30 | Schweizerhall Saeurefab | Verfahren zur Reinigung von flüssigen Metallchloriden. |
| BE758679A (fr) * | 1969-11-14 | 1971-04-16 | Nickel Le | Procede de purification des mattes de nickel ferreuses et cobaltiferes |
| FR2210569A1 (en) * | 1972-12-14 | 1974-07-12 | Ugine Kuhlmann | Metal chlorides mfr - by extn into amine solvent from aq soln. contg. metal salt and sol chloride |
-
1975
- 1975-04-08 CA CA224,068A patent/CA1040866A/en not_active Expired
-
1976
- 1976-03-19 GB GB11191/76A patent/GB1532514A/en not_active Expired
- 1976-03-22 ZA ZA761739A patent/ZA761739B/xx unknown
- 1976-04-06 FR FR7609928A patent/FR2306940A1/fr active Granted
- 1976-04-08 JP JP51038817A patent/JPS51123799A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1040866A (en) | 1978-10-24 |
| FR2306940A1 (fr) | 1976-11-05 |
| ZA761739B (en) | 1977-04-27 |
| JPS51123799A (en) | 1976-10-28 |
| FR2306940B1 (enrdf_load_stackoverflow) | 1981-06-12 |
| AU1234476A (en) | 1977-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| SP | Amendment (slips) printed | ||
| PCNP | Patent ceased through non-payment of renewal fee |