http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007098317-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee0865b280e738c5177c93517d2c3c7b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-02 |
| filingDate | 2005-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70808062c59cc7a08ac3fb03fe45771a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d152d87c6b035801729fc00a40694118 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3444a686e668d2ccea6c083982de752d |
| publicationDate | 2007-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007098317-A |
| titleOfInvention | Methods for insolubilizing hazardous substances |
| abstract | [PROBLEMS] To prevent a decrease in ground strength without inhibiting an insolubilization reaction. In the method for insolubilizing a harmful substance according to the present invention, first, an insolubilizing agent is added in situ as an insolubilizing agent slurry to the ground contaminated with the harmful substance. Here, when the insolubilizing agent slurry is added, a nonionic and water-absorbing polymer material is added together with the insolubilizing agent slurry. Specifically, when the harmful substance is cyan or a compound thereof, the insolubilizing agent can be ferrous sulfate, and the polymer material can be a polyacrylamide nonionic polymer flocculant. When the polymer material is a nonionic polymer flocculant, the concentration is desirably set to 0.1% to 2%. Next, with or after the addition of the insolubilizing agent slurry and the polymer material, the added ground is stirred and mixed. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010024325-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6009118-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014234483-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5969099-B1 |
| priorityDate | 2005-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.