http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103068088-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b302a64b1498f75c59ccb0a3b4d8593a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B6-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B6-80 |
| filingDate | 2012-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_032b0743ac7923b88f679d05198d78bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bf1203f4d5ec9eabe575f4209d5efed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36481938d4edbb63a11ef1dd8f189260 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46d83687e469d04d30844d359d25c5b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed12dd0796dac1a12b8e419e28a539bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0af62bf4d102e2ac5194bdbab0e7c242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a4da3feb235f96038af042d1384b184 |
| publicationDate | 2014-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103068088-B |
| titleOfInvention | Microwave processing device for dump leaching uranium ores |
| abstract | The invention discloses a microwave processing device for the dump leaching uranium ores. The device uses microwave to carry out irradiation to dump leaching uranium ores, due to the fact that differences exist among the microwave temperature rising effects of different minerals inside the uranium ore particles, heat stress differences are generated among the different minerals inside the uranium ore particles, the grain boundaries of the different minerals inside uranium ore particles break and the cracks inside the particles extend, therefore the poriness of the uranium ore particles is increased, the permeability of the inner portions of the uranium ore particles is improved, the dissociation degree of the uranium ores is improved, the leaching efficiency of the dump leaching of the uranium ores is improved, and a leaching period is shortened. The whole equipment comprises 16 microwave units, a material conveying system, a support, a temperature detecting and controlling system and a microwave suppressor. When the microwave processing device for the dump leaching uranium ores is used to process the dump leaching uranium ores, the microwave processing device has the advantages of being good in the matching of microwave power and the uranium ores, low in processing energy consumption, large in processing quantity, stable in material conveying, and small in microwave leakage, the poriness of the uranium ores and the dissociation degree of the uranium ores are further improved, the leaching efficiency is further improved, and the leaching period is further shortened and the like. The microwave processing device for the dump leaching uranium ores is also suitable for the processing of dump leaching gold ores, dump leaching copper ores and other dump leaching ores, and has obvious effect in increasing poriness of ore particles, improving the permeability of the inner portion of the ore particles, improving the dissociation degree of useful ores, improving leaching efficiency, and shortening leaching efficiency. |
| priorityDate | 2012-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.