http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I614349-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3146812a1c085624a65b46fae27d81d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fbe97544754bf05fa709b17db49d62b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B23-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02 |
| filingDate | 2016-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d87e5af46fd3e4a6506c8ea137105b11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15c3ff75695c0416a5438d43737787f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4048041a14ee36773ef3aad085f23ee5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65d0cffe6fd64a8520b8ec8ef7eb8e06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2210a3a11d6a83e721634e1ca6fe8744 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1940cea9f0df49a120c9761e1343933 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f627f92e1330b19c90bb7c9ef56b5fda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5275c7a2da608e76e6c7650b71967613 |
| publicationDate | 2018-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I614349-B |
| titleOfInvention | Method of making a platinum group metal (PGM) alloy |
| abstract | The present invention relates to a method for producing a platinum group-containing metal (PGM) alloy comprising 0 wt.-% to 60 wt.-% of iron and 20 wt.-% to 99 wt.-% of one or more selected from the group consisting of platinum and palladium. And a group of PGMs, the method comprising the steps of: (1) providing a sulfur-free PGM collector (collcctor) alloy comprising 30 wt.-% to 95 wt.-% iron and 2 wt.-% to 15 wt.- One or more of PGM selected from the group consisting of platinum, palladium and rhodium, (2) providing a copper-free and sulfur-free material capable of forming a slag-like composition upon melting, wherein the molten slag-like composition comprises 10 wt.- % to 30 wt.-% of magnesium oxide and/or calcium oxide and 70 wt.-% to 90 wt.-% of cerium oxide, (3) combining the PGM collector alloy in a converter with a slag-like composition capable of forming a slag during melting The material is melted in a weight ratio of 1:0.75 to 5 until a multiphase comprising a high density melt below the molten PGM collector alloy and one or more upper low density melts comprising the molten slag-like composition is formed. Or a two-phase system, (4) an oxidizing gas containing 0 vol.-% to 80 vol.-% of inert gas and 20 vol.-% to 100 vol.-% of oxygen and obtained in the step (3) Contacting a lower portion of the high density melt, until the conversion reaches a high density portion PGM-rich alloy melt below,n(5) separating the upper low-density molten slag formed in the step (4) and the high-density molten lower part of the PGM-rich alloy by the difference in density, and (6) cooling and solidifying the melts separated from each other And (7) collecting the cured PGM-rich alloy. |
| priorityDate | 2015-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.