| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-327 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-32 |
| filingDate |
2014-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1369c479708e96f8f9cdb4cb6b8a99a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6ac1f44d347fbcaed7db40b509fb89a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_576037c2a83f28418ac863ddb84b2e9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7e1a28f65e436789cfb7a14f2e5f5ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4273ea01904d2c4c981f0fbedbbead7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f8f6edc39c634f2106bd45ee7f2a6c6 |
| publicationDate |
2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9994468-B2 |
| titleOfInvention |
Application of fermentation broth of potamogeton crispus in the removal of nitrogen in constructed wetlands |
| abstract |
It discloses an application of a fermentation broth of Potamogeton crispus in the removal of nitrogen in constructed wetlands. The fermentation broth of Potamogeton crispus is prepared by the following method: collecting, draining off and grinding the Potamogeton crispuses , then, placing the grinded Potamogeton crispuses into a fermentation tank, mixing them with domesticated fermented sludge, and then adding water and fermenting the mixed liquor at a constant temperature, removing the residue of the Potamogeton crispuses , and obtaining the prepared fermentation broth of Potamogeton crispus . The present invention also discloses an application of the fermentation broth of Potamogeton crispus in the removal of nitrogen in constructed wetlands. |
| priorityDate |
2014-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |