http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110551524-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-14 |
| filingDate | 2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110551524-B |
| titleOfInvention | Oil refining method |
| abstract | The invention relates to a method for refining oil products, which comprises the following steps: step 1: separating and refining mixed oil products with multiple components step by step to obtain benzene oil and naphthalene oil with preset purities, and obtain heavy step 2: subjecting the obtained heavy component oil to hydrogenation and upgrading to obtain a variety of oil and gas products, thereby realizing the lightening treatment of the heavy component oil. The oil refining method purifies the mixed oil, and the mixed oil is dehydrated, separated and refined to obtain benzene oil and naphthalene oil with higher purity. The added value of the oil products obtained by the hydrogenation and gasification further improves the overall economy of the oil products and the economy of the coal hydrogenation and gasification process. |
| priorityDate | 2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.