http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103964571-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 |
| filingDate | 2014-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103964571-B |
| titleOfInvention | A kind of biomass filler anaerobic filter tank processing oxidation state pollutent |
| abstract | The present invention discloses a kind of biomass filler anaerobic filter tank processing oxidation state pollutent.The present invention includes biological filter, biomass filler.Press in biological filter that current direction is provided with into water buffer zone successively, filter district, water outlet buffer zone, filter district comprises the first filtering layer, the second filtering layer, the 3rd filtering layer, the 4th filtering layer, accounts for 20 ﹪ of filtrating area, 50 ﹪, 20 ﹪ and 10 ﹪ highly respectively; Each filtering layer fills the biomass filler of different ratios of raw materials respectively, biomass filler is made up of extra large Na plant biological material and inert filler, wherein the volume content of extra large Na biological material reduces with water (flow) direction in biological filter, is respectively 20 ~ 50 ﹪, 10 ~ 30 ﹪, 5 ~ 15 ﹪ and 0 ﹪.The present invention has the advantages such as simple to operate, efficient, working cost is lower, non-secondary pollution, can reach the synchronous minimizing of natural plant biological matter and the object of " treatment of wastes with processes of wastes against one another " simultaneously. |
| priorityDate | 2014-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.