http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103924101-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B30-02 |
| filingDate | 2014-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103924101-B |
| titleOfInvention | Oxygen-enriched side-blowing volatilization bath smelting produces method and the device of thick antimonous oxide |
| abstract | Oxygen-enriched side-blowing volatilization bath smelting produces method and the device of thick antimonous oxide, the method take antimong-containing material as raw material, hard coal or coke or Sweet natural gas or coal gas etc. are postcombustion, iron ore, lime are flux, blast oxygen-rich air, reaction in furnace is entered, output high-temperature flue gas and melt after entering stove material metering; High-temperature flue gas is after condensation is gathered dust, and flue gas send acid making system relieving haperacidity, and condensation gained dust is that thick antimonous oxide product send subsequent processing process; High-temperature fusant is discharged respectively after cupola well sedimentation layering, can directly as waste after furnace slag granulating, and a small amount of antimony sulfonium of output and needle antimony return process, and your antimony send subsequent processing process to carry gold.The present invention also comprises the device that a kind of oxygen-enriched side-blowing volatilization bath smelting produces thick antimonous oxide.The present invention has adaptability to raw material strong, and energy consumption is low, flue gas SOn 2 concentration is high, can directly relieving haperacidity, and direct yield, the rate of recovery of antimony and precious metal are high, produces clean environment firendly, the advantages such as production cost is low. |
| priorityDate | 2014-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.