| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_011e773a3b21737d887a6c7e81d99943 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-645 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0203 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 |
| filingDate |
2021-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9da0340ef0ff578c06a5aad81c5274fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ed722559826ca0145236ec8a0c62a67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51771962fecc8a4d3f8b839ef53687d5 |
| publicationDate |
2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021197845-A1 |
| titleOfInvention |
Method for preparing a palladium catalyst comprising a carrier prepared from an aluminium material and a polyol |
| abstract |
The invention relates to a method for preparing a catalyst comprising palladium and a carrier based on a crystalline aluminium material, which comprises the following steps: a) bringing a solution comprising at least one polyol into contact, under stirring, with a crystalline aluminium solid at a temperature of between 50 and 300°C, and at a pressure corresponding at least to the autogenous pressure; b) filtering and washing the suspension obtained at the end of step a); c) drying the solid obtained at the end of step b) in order to obtain the carrier; d) bringing the carrier obtained at the end of step c) into contact with a precursor of the active phase of palladium so as to obtain a catalyst precursor; e) drying the catalyst precursor obtained at the end of step d) at a temperature of between 50 and 150°C so as to obtain the catalyst. |
| priorityDate |
2020-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |