GB1358644A - Method of separating iridium from rhodium - Google Patents
Method of separating iridium from rhodiumInfo
- Publication number
- GB1358644A GB1358644A GB3956272A GB3956272A GB1358644A GB 1358644 A GB1358644 A GB 1358644A GB 3956272 A GB3956272 A GB 3956272A GB 3956272 A GB3956272 A GB 3956272A GB 1358644 A GB1358644 A GB 1358644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iridium
- rhodium
- tri
- solution
- acid solution
- 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
- 229910052741 iridium Inorganic materials 0.000 title abstract 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052703 rhodium Inorganic materials 0.000 title abstract 3
- 239000010948 rhodium Substances 0.000 title abstract 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 title abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- MOHYGSBMXIJZBJ-UHFFFAOYSA-N [Ir+4] Chemical compound [Ir+4] MOHYGSBMXIJZBJ-UHFFFAOYSA-N 0.000 abstract 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- -1 aromatic halohydrocarbon Chemical class 0.000 abstract 1
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- PZSJYEAHAINDJI-UHFFFAOYSA-N rhodium(3+) Chemical compound [Rh+3] PZSJYEAHAINDJI-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
- C01G55/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
-
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/28—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)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712144151 DE2144151B2 (de) | 1971-09-03 | 1971-09-03 | Verfahren zur trennung von iridium und rhodium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1358644A true GB1358644A (en) | 1974-07-03 |
Family
ID=5818572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3956272A Expired GB1358644A (en) | 1971-09-03 | 1972-08-24 | Method of separating iridium from rhodium |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3787554A (cg-RX-API-DMAC7.html) |
| CA (1) | CA964865A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2144151B2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2151109B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1358644A (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA725872B (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2457672A1 (de) * | 1973-12-07 | 1975-06-12 | Matthey Rustenburg Refines | Abtrennung und reinigung von metallen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2251364B1 (cg-RX-API-DMAC7.html) * | 1973-11-19 | 1976-10-01 | Rhone Progil | |
| GB1497534A (en) * | 1973-12-13 | 1978-01-12 | Matthey Rustenburg Refines | Refining of metals |
| US4012481A (en) * | 1975-11-07 | 1977-03-15 | Pgp Industries, Inc. | Process for the separation of platinum group metals |
| ZA807519B (en) * | 1979-12-17 | 1982-01-27 | Matthey Rustenburg Refines | Solvent extraction of platinum group metals |
| CZ297699B6 (cs) * | 2005-08-19 | 2007-03-07 | Vscht Praha | Zpusob extrakce iontu kovu do organických rozpoustedel |
-
1971
- 1971-09-03 DE DE19712144151 patent/DE2144151B2/de not_active Withdrawn
-
1972
- 1972-08-02 US US00277209A patent/US3787554A/en not_active Expired - Lifetime
- 1972-08-24 GB GB3956272A patent/GB1358644A/en not_active Expired
- 1972-08-25 ZA ZA725872A patent/ZA725872B/xx unknown
- 1972-08-29 CA CA150,471A patent/CA964865A/en not_active Expired
- 1972-09-01 FR FR7231186A patent/FR2151109B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2457672A1 (de) * | 1973-12-07 | 1975-06-12 | Matthey Rustenburg Refines | Abtrennung und reinigung von metallen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2151109A1 (cg-RX-API-DMAC7.html) | 1973-04-13 |
| DE2144151A1 (cg-RX-API-DMAC7.html) | 1972-12-07 |
| FR2151109B1 (cg-RX-API-DMAC7.html) | 1976-01-23 |
| US3787554A (en) | 1974-01-22 |
| DE2144151B2 (de) | 1972-12-07 |
| CA964865A (en) | 1975-03-25 |
| ZA725872B (en) | 1973-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1126200A (en) | Recovering palladium values by extraction | |
| GB1447575A (en) | Process for the recovery of alkali or ammonium citrates | |
| DE1642661A1 (de) | Verfahren zur Gewinnung von Urokinase | |
| GB1142719A (en) | Phosphoric acid recovery | |
| GB1300305A (en) | Process for the selective separation of rare earth metals from their aqueous solutions | |
| GB1438816A (en) | Selective removal of nickel from an organic oxime extractant | |
| GB1532006A (en) | Process for recovering copper from basic mixtures | |
| GB1466085A (en) | Method of separating cobalt and nickel | |
| GB1460182A (en) | Purification of aqueous phosphoric acid | |
| GB1371566A (en) | Process for the manufacture of hypophosphites | |
| US3658466A (en) | Process for the separation of zirconium and hafnium | |
| GB884611A (en) | Recovering uranium from materials containing uranium and molybdenum | |
| GB1342400A (en) | Method of separating nickel and cobalt | |
| GB1350819A (en) | Production of organic hydrogen peroxide solutions | |
| GB1433406A (en) | Process for the extraction of zinc ions from aqueous solu tions | |
| GB1129793A (en) | Improvements in the production of phosphoric acid | |
| GB1199041A (en) | Purification of Phosphoric Acid | |
| SU1822107A1 (ru) | Способ экстракционного разделения редкоземельных элементов | |
| MY101053A (en) | Process for the removal of lead from rare earths. | |
| GB1451490A (en) | Use of hydroxy-oximes in the extraction of metal values | |
| GB1483115A (en) | Solvent extraction of metal values | |
| GB1165308A (en) | Method of Producing Technically Pure 2,6-Dimethyl Anisole | |
| GB1337078A (en) | Process for isolating peptidase inhibitor | |
| GB1185810A (en) | Process of Separating Yttrium and the Elements Lanthanum to Lutecium from Mixtures of such Elements | |
| JPS5244722A (en) | Method of separating rare earth elements of y group from ore containin g rare earth elements |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |