http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0976683-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_564e70cdc9d7f26688c0d8e3986ee2f6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-32 |
| filingDate | 1998-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_190d3b0022fb205805c5e3ad0bb5e3d1 |
| publicationDate | 2000-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0976683-A1 |
| titleOfInvention | Process for transforming into humus an aqueous suspension of organic matter, especially sewage sludge |
| abstract | In the case of a method for the grounding of an aqueous suspension of organic substances, in particular sewage sludge (8), the suspension is introduced from above into a grounding basin (1), with a drainage layer (3) and above in the grounding basin above a lower seal (2) there is a plant substrate layer (5) in which plants (6) are planted. Through the drainage layer, water (9) is drawn off from the grounding basin, which has no significant dry matter content. Leaching agents (11), in particular complexing agents, are added to the suspension introduced into the earth basin, the heavy metals are extracted from the suspension (10) and, together with the heavy metals and the removed water, exit the earth basin through the drainage layer. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1180499-A3 |
| priorityDate | 1997-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.