http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002224643-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 2001-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a29f11859f35c2f3c220bdb9761ca8e |
| publicationDate | 2002-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002224643-A |
| titleOfInvention | Treatment method for alkali fly ash containing heavy metals |
| abstract | (57) [Problem] To prevent elution of heavy metal with a relatively small amount of drug added and to easily adjust the pH of treated ash to an appropriate level. H, which can reliably prevent heavy metals from being eluted from the treated ash. SOLUTION: The heavy metal-containing alkali fly ash is treated using water, a dithiocarbamic acid-based heavy metal fixing agent, and carbon dioxide gas. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004352964-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004167296-A |
| priorityDate | 2001-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.