| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd160b48bd4cc483cafd142249836250 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L9-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L9-10 |
| filingDate |
1987-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_838d2680c7cbad94f2a7f920de21ed66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b589caa8240ff2aa6dd882bfbebdf9bd |
| publicationDate |
1988-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4778482-A |
| titleOfInvention |
Drying low rank coal and retarding spontaneous ignition |
| abstract |
Coal is rendered less subject to abrasion and disintegration by reducing it to a 0.2 to 0.5-inch particle size and drying it at a temperature of 200 DEG to 230 DEG F. for 3-7 minutes. The coal can be rendered less susceptible to spontaneous ignition by the application of a treating agent which can be a light cycle oil, heavy cycle oil, clarified slurry oil, a petroleum or coal derived distillate or residuum, a solution of durene in gasoline and mixtures of two or more of the preceding. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6090171-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6786941-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6146432-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5863304-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6231627-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6422494-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-623636-B2 |
| priorityDate |
1985-11-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |