| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31eb2a60ce08b9de94773c27be0d9180
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c857e1b5ba3c35c6cc5ca1fd1e0a10f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G17-00 |
| filingDate |
1997-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4027ed46cdbc418207e203270eaff0e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_613d31760773937061e491e54c2c8c60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_637db562a698a0928a526bf26a180b1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_513ea5aba6302dd11d89badddee8316b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c0446e8b3f5dc53b7bca36a3a33c09 |
| publicationDate |
1999-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2125586-C1 |
| titleOfInvention |
Method of obtaining hydrocarbon distillates with low content of sulfur |
| abstract |
FIELD: petroleum processing. SUBSTANCE: sulfur constituents of liquid hydrocarbon stock are oxidized with 50-100% nitric acid into sulfoxides, sulfones, and sulfonic acids, after which hydrocarbon stock is distilled. Nitric acid is added in quantity from 0.4 to 2.0 mole per 1 mole of total sulfur. High-boiling oxidation products remain in vat residue of distillation process, and distillates are obtained with low level of sulfur. EFFECT: reduced consumption of nitric acid and simplified procedure. 2 tbl, 13 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100386410-C |
| priorityDate |
1997-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |