Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26828a7eaa10755e15e8498759e41017 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-708 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-4053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-12 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-48 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-19 |
filingDate |
2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdb14750854bd93e629db44b31cba1d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_954a2ef7b45fc09994a1d96ebdb1f57e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b3e6d25e4156704edc36e5ae625dd8 |
publicationDate |
2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10071370-B2 |
titleOfInvention |
Method for reactivating used hydrogenation treatment titania catalyst, and regenerated hydrogenation treatment titania catalyst |
abstract |
Provided is a method of reactivating a used titania catalyst for hydrogenation treatment, capable of improving the catalytic activity of the used titania catalyst for hydrogenation treatment that is obtained by supporting a catalyst component on a titania support and exhibits reduced catalytic activity after having been used for hydrogenation treatment of a hydrocarbon oil, to a level comparable to that of a newly prepared fresh titania catalyst before use. The method of reactivating a used titania catalyst for hydrogenation treatment, the used titania catalyst for hydrogenation treatment being obtained by supporting a catalyst component on a titania support and exhibiting reduced catalytic activity after having been used for hydrogenation treatment of a hydrocarbon oil, includes: a coke removal step of removing a carbonaceous component on a surface of the used catalyst by heating the catalyst in an oxygen-containing gas atmosphere; an impregnation step of impregnating the carbonaceous component-removed catalyst obtained by the coke removal step with a saccharide-containing solution; and a drying step of drying the saccharide-impregnated catalyst obtained by the impregnation step, to obtain a catalyst in which a saccharide is supported. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11420193-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11524278-B2 |
priorityDate |
2012-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |