http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105665133-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7459e959a53248ddb3fc231ad1b2db2e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-025 |
| filingDate | 2016-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9e7707e4be783b828f294ed6abca862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5750d628fe7be894f90f2ad3e7a73e46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd4719378e447cb5c6cb88377252459b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ec994fe4d93c4464f54dd3d5c1bc9e5 |
| publicationDate | 2016-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105665133-A |
| titleOfInvention | Comprehensive recycling method of stone tailing resources |
| abstract | The invention discloses a comprehensive recycling method of stone tailing resources. The comprehensive recycling method comprises the following steps: stone tailings are pulpified, the pulpified stone tailings are screened at high frequency, the screened stone tailings are subjected to three-stage magnetic separation, the stone tailings subjected to three-stage magnetic separation are concentrated, and the concentrated stone tailings are dehydrated. First, through the preliminary high-frequency screening, products of different grades are specificallyseparated, so as to avoid the whole grade extensive mineral separation and effectively improve the mineral separation efficiency of selected minerals; then, three-stage progressive iron removal by magnetic separation is adopted to realize efficient separation of magnetic impurities in objective minerals so as to achieve the purpose of improving the product quality; and finally, according to the characteristics that the stone tailing product is light in specific gravity and thin in size (the grain content of the -200 meshes of the stone tailing product is 98%), the stone tailing product is concentrated in a concentrated tank at first, and then the concentrated stone tailing product is dehydrated by a ceramic filter, so as to realize the efficient dehydration of the objective raw materials and the recycle utilization of industrial return water. Through the adoption of the comprehensive recycling method, the reliability and the adaptability of the mineral separation of the stone tailings are improved, and the comprehensive recycling method is an environment-friendly, efficient and energy-saving mineral separation method capable of realizing the regeneration of waste resources. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108940570-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108745639-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108745639-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110947514-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111097594-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110947514-A |
| priorityDate | 2016-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.