http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100297265-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04H13-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-02 |
| filingDate | 1999-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-09-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-09-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100297265-B1 |
| titleOfInvention | Manufacture and equipment of high performance iron oxide |
| abstract | The present invention is to produce a high-functional iron oxide through a high-density and homogenized purification method and iron oxide to remove chlorine (Cl), water and other organic substances remaining in the iron oxide produced by the spray roasting or flow roasting method.n n n Iron oxide manufacturing method by spray roasting and flow roasting method is effective in recovering hydrochloric acid by thermal decomposition of iron chloride, but a large amount of chlorine (Cl), moisture and other organic substances remain in iron oxide.n n n Therefore, when iron oxide is used as a raw material, there are many problems such as corrosion of equipment, imbalance of mixing ratio, and deterioration of fluidity.n n n Therefore, the present invention is to easily remove chlorine (Cl), moisture and other organic substances in iron oxide without causing a deterioration of quality, excessive production cost, environmental pollution, etc., which is a problem of conventional refining or water washing, High density iron oxide can be produced through densification and homogenization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100373759-B1 |
| priorityDate | 1999-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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