http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103193339-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b75a05785dbfd86d27a87ddcdc5a524 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2013-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48d88f4a47b19a91ddf36ecc38545f47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7175e89cbe418cdf418a671205ad4804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5072e0a346589352f0110ffad654d39b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cdfb1b25c2e401eed03adfc21f42626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_462df1220aee7994b6c72555de5a9d87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d4a3408ff3972eacf20d1bbeeccff91 |
| publicationDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103193339-B |
| titleOfInvention | Polymetallic-ore-dressing wastewater coagulating sedimentation device and method |
| abstract | The invention discloses a polymetallic-ore-dressing wastewater coagulating sedimentation device and a polymetallic-ore-dressing wastewater coagulating sedimentation method. The process comprises the following main devices: a coagulation reaction tank, a flocculation, sedimentation and separation integrated device and a separation wall. The process flows are as follows: the polymetallic-ore-dressing wastewater fully reacts with a coagulant in the coagulation reaction tank to enable the wastewater to be destabilized quickly and flocculated efficiently; the coagulated wastewater enters the flocculation, sedimentation and separation integrated device to fully react with coagulant aid to further perform flocculation coarsening and fast sedimentation, so that high-efficiency mud-water separation is realized; and the processed wastewater is discharged directly or deeply purified by the separation wall to be recycled. The device and the method can effectively solve the problems that in the polymetallic-ore-dressing wastewater treatment, the flocculent precipitation is instable, the flocculation time and sedimentation time are long and the like, and can quickly perform destabilization and realize high-efficiency flocculation, high-efficiency sedimentation and high-efficiency separation. The device and the process flow are simple and practical, the wastewater purifying efficiency can be remarkably improved and the effluent water quality is stable and reaches the standard. |
| priorityDate | 2013-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.