http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101555767-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B15-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-02 |
| filingDate | 2010-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101555767-B1 |
| titleOfInvention | Process and plant for treating ore concentrate particles containing valuable metal |
| abstract | The present invention relates to a method and a plant for the treatment of concentrate particles containing a valuable metal and having at least arsenic and sulfur containing elements. The method includes a two-step roasting process, namely a first roasting step (1) in the first roasting reactor (16) and a second roasting step (3) in the second roasting reactor (17). A gas mixture is formed from the primary process gas element 2 obtained from the primary roasting step 1 and the secondary process gas element 4 obtained from the secondary roasting step 3. Post-combustion of the gas mixture occurs in the post-combustion chamber 6. Post-combustion is SO 3 Rich, reducing primary gas element (2) and secondary process gas element (4) as oxidizing agent gas to decompose SO 3 in the gas mixture in order to reduce the content. The risk of adherent formation and corrosion at the post combustion chamber and subsequent stages is reduced. Finally, the off-gas 7 is treated with subsequent gas cooling and dust removal steps 8-11. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102299596-B1 |
| priorityDate | 2010-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.