| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c7e88759e092c344c6b714bb1329cef |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S149-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-909
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-78 |
| filingDate |
1991-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc19cbdd99da55698144c79691daf502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c36f810378a94eb2b5e1654db6145d9 |
| publicationDate |
1993-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0559722-A1 |
| titleOfInvention |
Process for treatment of contaminated wastewater or groundwater |
| abstract |
Process for treating wastewater or groundwater contaminated with organic chemicals containing nitrocompounds, so as to decompose the compound sufficiently to allow the discharge of wastewater or groundwater. Said method comprises (a) bringing the pH to a level which is different from the pKa of said compound of the order of U 3 pH units; and (b) treating said waste or ground water with an agent generating hydroxyl radicals (for example ozone). |
| priorityDate |
1990-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |