| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_468c6cc926738fe5941db1f263e18d45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C2101-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-00 |
| filingDate |
1993-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abc2cdc0394368131aee8bc5bd5f1aa2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1070951c170d9b67d32332acc015f6cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98893459f008014847b745de3865fb72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2d9cd475926dfc88a30238303c015c1 |
| publicationDate |
1995-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4332970-A1 |
| titleOfInvention |
Process for the purification of waste water and / or groundwater |
| abstract |
The invention relates to a process for the environmentally compatible purification of waste water and/or ground water polluted in particular with organic pollutants. The pollutants are wholly or partially transferred into an oxygen-containing gas by stripping the polluted water with the gas or are removed from the gas by a biofilter. The water thus treated can, in a case-specific manner, be conducted away directly as purified water or be fed to a biological waste water treatment. The stripping is preferably carried out as gas/water ratios of 10 to 250 m<3> (S.T.P.) of stripping gas per m<3> of water and at temperatures of 283 to 323 K. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19705052-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10024071-A1 |
| priorityDate |
1993-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |