http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002273379-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_735b1578b27297b343a984881726f713 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_952f74744417c02ba221464c04de9960 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d9e39e177586fdda3946e4968c92e17 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 2001-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64cd43a77510272c8626349616c67227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89ce0fa1a60cc72c6033297af4e7f205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e65bd6a50b6c72617b4f2487d18f0c9 |
| publicationDate | 2002-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002273379-A |
| titleOfInvention | Heavy metal solidifying agent and waste disposal method |
| abstract | (57) [Summary] [Problem] An aqueous solution of dithiocarbamate used for the treatment of waste such as fly ash quickly fixes harmful heavy metals by a strong chelating effect. There is a concern that harmful heavy metals may be re-eluted due to decomposition of the chelate. The present invention It is an object of the present invention to provide a heavy metal solidifying agent that prevents the generation of toxic gas, and that fixes harmful heavy metals quickly and for a long period of time, and to provide a waste treatment method that can simplify work by using the heavy metal solidifying agent. I do. SOLUTION: A heavy metal solidifying agent comprising a water glass and a chain hydrocarbon compound containing a carbonyl group. And a method for treating heavy waste by fixing the heavy metal by combining the heavy metal solidifying agent and water with waste such as fly ash and kneading and curing. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016032786-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016041394-A |
| priorityDate | 2001-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.