http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003170181-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00 |
| filingDate | 2001-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eea76c1fbe0753f8e6d81e365bbe55d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce705ee091265b05e57c7464a5e12141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa5e9ba76e8eaab7299110c6cc7bd6d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5703dde8621bc4452239357a8c1cba22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_171f1a3e76be97bd94c15ecfff01e05a |
| publicationDate | 2003-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003170181-A |
| titleOfInvention | Wastewater treatment material for cement concrete and wastewater treatment method using the same |
| abstract | [57] [Abstract] [Problem] To significantly reduce the concentration of hexavalent chromium in raw concrete sludge and reduce the amount of hexavalent chromium eluted from cement concrete that has not yet solidified, making it extremely effective as a wastewater treatment method and contaminating the environment. Provided is a wastewater treatment material for cement concrete used in the civil engineering and construction industries, which has an effect of preventing wastewater, and a method for treating wastewater using the same. SOLUTION: The wastewater treatment material for cement concrete containing the blast furnace slow-cooled slag powder, the wastewater treatment material having a non-sulfuric sulfur content of the blast furnace slow-cooled slag powder of 0.5% or more, and the blast furnace slow-cooled slag The wastewater treatment material having a vitrification ratio of 30% or less, and a wastewater treatment method using the wastewater treatment material are configured. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008053305-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9160603-B2 |
| priorityDate | 2001-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.