| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e792e505ebce5aef900a260291441855 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L9-02 |
| filingDate |
1978-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4f959fee88d96a9d4aa52683dd7d2f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f227aa03445b986147413bb0fcb6f04a |
| publicationDate |
1979-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4162898-A |
| titleOfInvention |
Process for removing sulfur from coal |
| abstract |
Inorganic and organic sulfur are removed from coal by contacting the coal with gun blueing solution, namely an aqueous solution of sodium nitrate, sodium nitrite and sodium hydroxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4560390-A |
| priorityDate |
1978-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |