http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030060267-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c154cc91ac1e9fb6b11af4505a92e37f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-02 |
| filingDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bedff903823dc67c5f29d7fb74e6ecb |
| publicationDate | 2003-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030060267-A |
| titleOfInvention | Process for preparing cuprous oxide |
| abstract | The present invention reacts copper carbonate and copper sulfide obtained by first reacting an aqueous solution of a copper chloride or copper sulfate solution in a 5: 1 equivalent ratio of sodium carbonate and sodium sulfide at 170 to 300 ° C. to convert copper carbonate to copper oxide, and then Copper sulfide is reacted at 500 to 800 ℃ manufacturing method of copper oxide. |
| priorityDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.