| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32b03051f529813732ceaf0f9ba18a88 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C2007-0031 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-04 |
| filingDate |
2007-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fc6ad2637178445acfc8fd1172c6039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acbf3161b0b13349fbe885badc093d38 |
| publicationDate |
2007-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007209480-A1 |
| titleOfInvention |
Production of iron using environmentally-benign renewable or recycled reducing agents |
| abstract |
To produce metallic iron from iron ore, a composition comprising a mass of material formed from a mixture of iron ore particles and particles of a reductant that is either a biomass material in particulate form or a plastic resinous material in particulate form is used. The reductant can also be a mixture of biomass material and resin in any proportions. The mass of material comprises at least one body having a shape adapted for smelting such as pellets, briquettes, pieces or lumps. The pellets have sufficient cohesion to maintain the shape into which they have been formed. The invention also provides a new method for smelting iron from its ore which comprises subdividing the ore into particles of a selected size, mixing the subdivided ore particles with particles of a biomass material or particles of a plastic resinous material or with mixtures thereof, forming a mass of the mixture into at least one body with a shape that is suited for smelting in a furnace and placing the body in a furnace and exposing it to sufficient heat to bring the iron therein to smelting temperature within the furnace to thereby produce metallic iron directly from the ore. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8667706-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10648058-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012019216-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101956069-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010043246-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013081516-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2011288959-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105755194-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018076048-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8906131-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8490904-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013084067-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013084067-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11479829-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-026994-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8642933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021237281-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010264136-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103146865-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11629280-B2 |
| priorityDate |
2006-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |