http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008284537-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758295ea5f2889636e6315f8e220a64f |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 |
| filingDate | 2007-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d8fe397d954af92763fd9df86c7169e |
| publicationDate | 2008-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008284537-A |
| titleOfInvention | Method for treating heavy metals in solid waste |
| abstract | [PROBLEMS] To use a phosphate-based heavy metal immobilizing agent together with a calcium compound or the like, without the possibility of generating harmful gases unlike a dithiocarbamic acid-based heavy metal immobilizing agent, and being superior to a dithiocarbamic acid-based heavy metal immobilizing agent. There is an advantage that a metal fixing effect can be obtained, but the phosphoric acid heavy metal fixing agent is consumed by reacting with the calcium compound, and an excessive amount of heavy metal fixing agent must be added, and the waste is efficient. There was a problem that processing could not be performed. An object of the present invention is to provide a method for treating heavy metals in waste, which can efficiently and reliably immobilize heavy metals in waste even when a calcium compound is contained in the waste. And The method for treating heavy metals in solid waste according to the present invention comprises adding a phosphate fertilizer containing phosphates to solid waste containing heavy metals to immobilize heavy metals in waste as insoluble. It is characterized by doing. [Selection figure] None. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011235230-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104841685-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112551975-A |
| priorityDate | 2007-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.