| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7580a1cdb7bf704802f84446f901fbf7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-107 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G69-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-04 |
| filingDate |
2004-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb68ef7982ba2b1154c0a06400ae7896
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ea5274074450e0b67be7fc5902e1eac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e773ff783b32d409c8e8dd7a52200df0 |
| publicationDate |
2009-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2344160-C2 |
| titleOfInvention |
Method for enrichment of heavy charges by desasphaltation and hydrocracking in boiling layer |
| abstract |
FIELD: oil and gas industry. n SUBSTANCE: invention may be used for processing of oil fractions. Hydrocarbon charge is supplied along line 1 into section 2 for desasphaltation in presence of dissolvent. Asphalt fraction and part of dissolvent pumped into section 2, are extracted via line 4 and supplied to section 5 for separation of dissolvent and asphalt. Asphalt is extracted via line 6. Dissolvent is extracted via line 7 and repeatedly pumped into section 2 via lines 8, 1 and 3. Desasphalted fraction and part of dissolvent forced in section 2 are extracted via line 9 and sent to section 10 for separation of dissolvent and desasphalted fraction. Dissolvent is extracted via line 8 and repeatedly forced in section 2 along lines 8, 1 and 3. n EFFECT: high yield of benzene, kerosene and diesel fuel from distillation remainder at atmospheric pressure or from vacuum distillation of heavy oil. n 11 cl, 2 dwg |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2709515-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015095022-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2517186-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2688934-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2592688-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2592693-C2 |
| priorityDate |
2003-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |