http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102416396-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fee145fe5e335750e9f7f2d5f7dea2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5994f9398a415916c413c4c279146a2 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-33 |
| filingDate | 2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4daa152b8e9f5e1e03ab49b66e6076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f01a7ebec492fc6638089f3d9211717 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f723de16d75a1972238379b207a301a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a07735ed6e7b9b4ad7472f734395f10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcc290f01370b970a6143e4b6d2f09fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ba4a3819de9a420b34bb346bab6e5ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8bb422f8afc90292179026cb65d381 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d39e71acad2c202d774d708ece86c868 |
| publicationDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102416396-B |
| titleOfInvention | Method for processing incineration fly ash with composite medicament |
| abstract | The invention relates to a method for processing incineration fly ash with a composite medicament. The method which adopts a medicament A combined inorganic phosphorus medicament and a medicament B organic sulfur chelating agent as heavy metal stabilizing agents comprises the following steps: 1, mixing the incineration fly ash with an aqueous solution of the medicament A, and stirring for 10-30min to uniformly mix the flash ash with the medicament A to obtain a mortar A; 2, mixing the mortar A with an aqueous solution of the medicament B, and stirring for 10-30min to uniformly mix the flash ash with the medicament B to obtain a mortar B; and 3, maintaining the mortar B under natural ventilation conditions for over 24h, and preferably 24-36h to make effective components in the composite medicament be fully reacted with heavy metals in the flash ash, and conveying to a safe landfill. By adopting the method in the invention, the inorganic phosphorus medicament and the organic sulfur medicament mutually compensate each other, so the heavy metals in the incineration fly ash are efficiently stabilized, the usage amount of the composite medicament is reduced, and the flash ash processing cost is reduced. |
| priorityDate | 2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.