http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0234068-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B9-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B5-447 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B5-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B9-00 |
| filingDate | 1986-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76b46e34841c1898d8ab3a221311797a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dd3e640e7fd93e5010c55aacecdb8c3 |
| publicationDate | 1987-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0234068-A1 |
| titleOfInvention | Coal enhancement process |
| abstract | The application relates to enhancing coal by removing the gangue by slurrying crushed run of the mine (ROM) coal with a heavy medium and thereafter allowing the solids to settle or float according to their inherent densities. The float solids are separated from the heavy medium as one stream and the sink solids as a second stream. These solids are substantially freed of the heavy medium by washing with hot (eg. 90°C to 100°C) water and the vapor azeotrope which forms from the water and heavy medium mixture is removed. The heavy medium content of the solids can be reduced to less than about 400 parts by weight of heavy medium per million parts by weight of solids. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2465355-A1 |
| priorityDate | 1986-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.