http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980046279-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-1815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-1806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-14 |
| filingDate | 1996-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19980046279-A |
| titleOfInvention | Process for preparing Pb substituted hydroxyapatite catalyst for methane dimerization |
| abstract | Calcium nitrate hydrate [Ca (NO 3 ) 2 .4H 2 O], lead nitrate [Pb (NO 3 ) 2 ] and ammonium phosphate [NH 4 H 2 PO 4 ] were dissolved in distilled water at room temperature, respectively, and the concentration was 0.01M or more. The pH was adjusted while maintaining the mixture, followed by coprecipitation and aging and calcination of the resulting precipitate to prepare a Pb-substituted hydroxyhypatite catalyst for methane dimerization by coprecipitation according to the following structural formula and reacting methane with the catalyst of the present invention. To prepare a methane dimer compound.n n n Ca 10-x Pb x (PO 4 ) 6 (OH) 2 n n n Where x represents a constant from 0 to 10. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101054900-B1 |
| priorityDate | 1996-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.