| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-16 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G73-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-02 |
| filingDate |
1994-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1996-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08511828-A |
| titleOfInvention |
Lubricant hydrocracking method |
| abstract |
(57) [Summary]nHydrogenation-dehydrogenation function, preferably palladium and crystalline material with very high sorption capacity as shown by benzene adsorption capacity above about 15 g-benzene / 100 g-anhydrous crystals at 7 kPa (50 torr) and 25 ° C. A fuel oil that boils above about 316 ° C. (600 ° F.) and contains at least 10 wt% aromatics under high pressure conditions sufficient to reduce the aromatics content to about 10 wt% with the catalyst comprising. The bottom fraction of hydrocracking is converted to a lubricant base oil of reduced aromatics. Prior to high pressure hydrotreating with a catalyst comprising HZSM-5, the bottoms fraction was dewaxed to reduce the pour point of the fraction to -7 ° C (20 ° F). Typically the bottoms fraction is produced in a medium pressure fuel oil hydrocracking process using a bifunctional amorphous catalyst. |
| priorityDate |
1993-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |