http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109355100-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10C1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C1-04 |
| filingDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109355100-B |
| titleOfInvention | Coal tar processing and coal co-refining combined process |
| abstract | A coal tar processing and coal are combined together and refined, said process carries on the phenol extraction treatment to the light component of coal tar at first; then, pre-hydrogenation is carried out on the coal tar heavy distillate oil, the conversion of colloid and asphaltene in the heavy distillate oil into partially hydrogenated polycyclic aromatic hydrocarbon is promoted, and the hydrogen supply performance of the heavy distillate oil is improved; and finally, mixing the liquid phase products with different distillation ranges in the hydrogenated separator with the coal powder, and feeding the mixture into a kerosene co-refining device to finally obtain gasoline, diesel oil and phenol products, thereby realizing the co-treatment of coal tar and coal. The method combines the processes of coal tar phenol extraction, heavy fraction pre-hydrogenation and kerosene co-refining, not only realizes the quality-divided utilization of coal tar, but also provides a large amount of solvent oil with good hydrogen supply performance for the kerosene co-refining, greatly improves the conversion efficiency of the coal tar and coal, and has the advantages of low hydrogen consumption, high oil yield, good economic benefit, long-period and large-scale operation of the kerosene co-refining device and the like. |
| priorityDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.