http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190091800-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d0fc2b70675ee19bd5fc464f5ae9061 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04 |
| filingDate | 2018-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e887e36a2fb78c818f070d0a84d5a30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b18bdbe4354d073672250fe42421231c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfb9c404d1b5a5cf31c4caf546b5cfe4 |
| publicationDate | 2019-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20190091800-A |
| titleOfInvention | Method of synthesizing core-shell structured sulfated zirconia solid acid catalysts by sol-gel process, and Method of preparing light oil from extra heavy oil using the sulfated zirconia catalysts |
| abstract | The present invention relates to a method for preparing light oil from ultra-heavy oil using a zirconium sulfate-based solid acid catalyst having a core-shell structure, and more particularly, to include a core-shell structure in which silica is used as a core and sulfated zirconia surrounds the core. In addition, the present invention relates to a process for preparing light oil through hydrocracking of super heavy oil. Compared to the tungsten disulfide bulk catalyst mainly used for heavy oil cracking reaction, it shows higher liquid phase yield and asphaltene conversion. |
| priorityDate | 2018-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.