| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-24 |
| filingDate |
2002-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d08d81a55293182976a2b32adee7fb59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfacecc3a0e0e61445d32018a8d0f824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b13e76591012529d5ef7e03976df19b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9fd9d3f4977e0d4e4ea774a2eee0d49 |
| publicationDate |
2004-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6761828-B2 |
| titleOfInvention |
Process for the reduction of concentration of nitrates and/or nitrogen-containing compounds by means of SO2 |
| abstract |
Nitrate-containing (contaminated) solutions are reduced with SO 2 gas in the presence of an at least equimolar amount of NH 4 + or ammonium salt. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10717663-B2 |
| priorityDate |
2001-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |