http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102898266-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-167 |
| filingDate | 2012-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_391f562efaa98d151216493f01025084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c48e9ab616a3d5ea9f41a419c92c58bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b42c19782247c02459ba6d975b54580c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04eeccc7aba1f72ad3a1133adbbbe813 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed4229582b4bbfff6a15e5b814953bae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdb94e6171371e86d8a7d55c7f880a7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cccf80d946a8f6b6a7628737dd25bfa1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c90321059cafb5d129e4c2247e671fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ee7a085d964a43fd225134e0c1ef124 |
| publicationDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102898266-B |
| titleOfInvention | Method for selectively hydrogenating acetylene in ethylene under normal pressure |
| abstract | The invention discloses a method for selectively hydrogenating acetylene in ethylene under normal pressure. Ethylene mixed gas containing the acetylene is subjected to gas phase hydrogenation under normal pressure by using bimetallic A-B/TiO2 as a catalyst, the acetylene is selectively hydrogenated and reduced into ethylene, and the catalyst is an A-B/TiO2 catalyst obtained by a continuous bimetal photo-deposition method, wherein A is Pd, Pt, Au or Rh, and B is Ag, Cu or Ni. The A-B/TiO2 catalyst is used for selectively hydrogenating the acetylene under normal pressure, the ethylene can be reduced under the mild condition to form a hydrocarbon using the ethylene as a main product, and the selectivity of the catalyst is 80 to 97 percent. The method has technical feasibility, does not have secondary pollution, has a remarkable effect of selectively hydrogenating the acetylene in the ethylene, and has high economic and environmental benefits. |
| priorityDate | 2012-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.