http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014171923-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48ccd54a3001e53e9982db9a50929af0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-60 |
| filingDate | 2013-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4debfacbfbaac7eb78b45108020d16e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81cd53753480a9d695cee08e9c842d1f |
| publicationDate | 2014-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014171923-A |
| titleOfInvention | Chlorine bypass dust washing wastewater treatment method and treatment equipment |
| abstract | A chlorine bypass dust washing waste water is treated at a low cost with a simple operation. In a waste water treatment method for removing heavy metals by chemical treatment from waste water generated during washing of dust contained in combustion gas extracted from a kiln exhaust gas passage from a kiln bottom of a cement kiln to a lowermost cyclone. A method of treating chlorine bypass dust flush wastewater by aeration treatment of wastewater and collecting heavy metals on the solids side. By performing aeration treatment on the wastewater, solids are generated in the wastewater, and heavy metals such as selenium move to the solids side. At least one selected from air, CO 2 gas, SO 2 gas and exhaust gas of cement kiln can be used for the aeration treatment, and the aeration treatment can be performed before the chemical treatment. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107381969-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107381969-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107311404-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107311404-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107352706-A |
| priorityDate | 2013-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.