| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dca153f19868f747eeea612b047a9e7c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-134 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B5-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-0066 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B13-00 |
| filingDate |
1983-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-05-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21199b6f0b7a6b8fa97aa29a2312419b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f672c95861d7eb83c34b634c7b57143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c076f3cc96d9d7cc0c71c63dd2d7bfde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_913b0c902b6f7156fcc1973425db0200 |
| publicationDate |
1988-05-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1236975-A |
| titleOfInvention |
Method for producing a carbonaceous solid reductant for direct reduction of iron ore |
| abstract |
ABSTRACT OF THE DISCLOSURE An improved method for producing a reactivity promoted carbonaceous solid reductant for use in the direct reduction of iron ore, in which the carbonaceous solid has incorporated therein an additional alkaline earth metal compound, wherein the improvement comprises grinding and mixing the carbonaceous solid reductant with the alkaline earth metal compound and agglomerating the resulting mixture, thereby to product the reactivity promoted carbonaceous solid reductant of a definite grain size, and having an improved Boudouard reactivity. |
| priorityDate |
1982-10-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |