| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ddac65606de3b966e6f33acf1f1407c8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00 |
| filingDate |
2010-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9c6bc85ecdcfc4e6fa763fcf33cf4b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3b42a63ebc4088627080250f112c0d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2d16e2e500b3ca0c803171d482fa3e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16860105ee0d5709eb0b9e6d515e858e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_356f38c4759b8eacd960672c38283614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df723d0d20878ea706a4f3ca505eeb95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a716fc7863e5ca7c85623164d7f89cbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1df6715ed5ea969c26b623472891e7a5 |
| publicationDate |
2013-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102145306-B |
| titleOfInvention |
Method for adjusting properties of alumina carrier by selecting hydrated alumina with different grain size, carrier obtained by method and application |
| abstract |
The invention relates to a method for preparing alumina carrier which is used for silver catalyst for producing epoxy ethane by ethylene oxidization, a carrier prepared by the method and a silver catalyst prepared from the carrier, and also relates to the application of the catalyst in producing epoxy ethane by ethylene oxidization. In the invention, the carriers are prepared by selecting hydrated alumina with different grain size levels, and rhenium-containing silver catalyst with adjustable catalytic properties can be prepared by the carriers. The method can meet the application demands under a plurality of epoxy ethane synthesizing conditions. |
| priorityDate |
2010-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |