| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b3d6aa79d32a3cccdfe41f6984e2d43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-722 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate |
1990-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_437ce34c348ac36131a89db91dc241cb |
| publicationDate |
1992-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4026831-A1 |
| titleOfInvention |
CATALYTIC OXIDATION OF WASTEWATER |
| abstract |
Catalytic oxidn. of organic components in waste water is at below 80 deg.C with H2O2, in presence of Fe(III) salts and TiO2. Oxidn. is at 20-75 (45-60) deg.C using 0.1 x 10 power-3- 1 mols/ 1 (0.1 x 10 power-2 - 0.1-10 power-1 mols/l.) of Fe2(SO4)3, not more than 0.5 mols/l. (0.3 mols/l.) of H2O2 pref. added stepwise in amts. of 0.1 mol/l. and not above 10 g/l. of TiO2 and opt. in presence of light. Light and TiO2 or Fe(III) salts and TiO2 may be parts of a kit. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4314521-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4410747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5958247-A |
| priorityDate |
1990-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |