| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7580a1cdb7bf704802f84446f901fbf7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G49-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-109 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-02 |
| filingDate |
2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7158f516a1d9e2dd08fefeb960564f3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aa3b9f2515574c8e39de70e55cfc815 |
| publicationDate |
2017-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2688820-C |
| titleOfInvention |
Catalysts for hydrodemetallation and hydrodesulfurization and implementation in a linking process in a single formulation |
| abstract |
The invention describes a catalyst comprising at least one Group VIB metal, at least two Group VIII metals, called the majority VIII-1 promoter and co-promoters with i between 2 and 5 and at least one support consisting of an oxide porous refractory, in which the elements of group VIII are present in the proportions defined by the atomic ratio [VIII-1 / (VIII-1 + .... + VIII-i)], the said ratio being understood between 0.5 and 0.85 as well as a process for hydrotreatment of heavy hydrocarbon feedstocks including at least one hydrodemetallation step and at least one step hydrodesulfurization, and using a catalyst according to the invention of atomic ratio identical in each of the hydrodemetallation and hydrodesulfurization steps. |
| priorityDate |
2008-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |