| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7be673c51ac3bda42312fb1f3dd83f6d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-2826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-308 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 |
| filingDate |
2015-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6576d254f7daaf88f5714efc5288785e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dc0a59420f79c5fa4b83f6f51cef5a6 |
| publicationDate |
2016-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102015002395-A1 |
| titleOfInvention |
Process and plant for wastewater treatment |
| abstract |
The present invention relates to a method and a plant for wastewater treatment to produce biogas with a device using only two reactors, which are connected to each other, and in which a partial flow recirculation takes place from the second to the first reactor. The process can be divided into three phases: 1. Process phase: organic degradation and biogas production in the fixed bed reactor (anaerobic); 2. Process phase: nitrification and degradation of the remaining organic matter and removal of phosphorus compounds in a trickling filter (aerobic); and 3rd process phase: denitrification and aeration sludge degradation by partial flow recycling in the fixed bed reactor (anaerobic). Similarly, the present invention relates to a plant for biological purification of wastewater, which is suitable for use of the method according to the invention. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018119088-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3608300-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107117783-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107117783-B |
| priorityDate |
2015-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |