| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-301 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-85 |
| filingDate |
2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101722491-B1 |
| titleOfInvention |
Hydroconversion Multi-Metallic Catalyst and Method for Making Thereof |
| abstract |
A process for preparing a bulk multimetallic catalyst suitable for hydrotreating a hydrotreated heavy oil feed. In one embodiment of the process for preparing a catalyst precursor which is subsequently sulphided to form a bulk catalyst, the catalyst precursor filter cake is treated with at least a chelating agent to obtain a catalyst precursor with an optimum porosity. In another embodiment, non-agglomeration drying is used to maintain the catalyst precursor from aggregation / agglomeration. The catalyst precursor obtained herein has an optimum porosity in which at least 90% of the pores are macropores and a total pore volume of at least 0.08 g / cc. |
| priorityDate |
2009-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |