| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4711e732fe11da135af64fb3722663c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db0b60771ae46ae3e56b0d2d0d989e71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b3728404f190e89305d2ca4d8e94227 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-09 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-40 |
| filingDate |
2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a12a886649efec8ef2c758240233d00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f84813f01227371c531d71ec5fad9be6 |
| publicationDate |
2019-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019055449-A1 |
| titleOfInvention |
PALLADIUM-BASED ACETYLENE SELECTIVE HYDROGENATION CATALYSTS ENHANCED BY ORGANIC DOPANTS |
| abstract |
A composition comprising a supported hydrogenation catalyst comprising palladium and a carrier, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons; and a dopant comprising a fluorene or fluorenone type structure. The invention relates to a process for producing a selective hydrogenation catalyst, comprising contacting a support with a palladium-containing compound to form a supported palladium composition; contacting the supported palladium composition with a dopant comprising a fluorene or fluorenone type structure group to form a hydrogenation catalyst precursor; and reducing the hydrogenation catalyst precursor to form the selective hydrogenation catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition which comprises contacting a supported palladium-dopant supported catalyst comprising a fluorene or fluorenone type structure with a feed comprising a highly unsaturated hydrocarbon in a conditions suitable for hydrogenation of at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10775285-B1 |
| priorityDate |
2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |