| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_782b276beee7c34efe50183392517dfb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L9-02 |
| filingDate |
1983-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb2d553f2dab45a8b5e0ede33ec78fa3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4223e2bc40ac4e0bbb1600961fc478f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e066dafa6ddc7edf4e60d4136654d1f4 |
| publicationDate |
1985-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4497636-A |
| titleOfInvention |
Process for removing sulfur from coal |
| abstract |
A process for the removal of divalent organic and inorganic sulfur compounds from coal and other carbonaceous material. A slurry of pulverized carbonaceous material is contacted with an electrophilic oxidant which selectively oxidizes the divalent organic and inorganic compounds to trivalent and tetravalent compounds. The carbonaceous material is then contacted with a molten caustic which dissolves the oxidized sulfur compounds away from the hydrocarbon matrix. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022204880-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4859212-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8221510-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4775387-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010011658-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5169534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5509945-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5437696-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5312462-A |
| priorityDate |
1983-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |