| 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/C02F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-341
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-04 |
| filingDate |
2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c4561114ac78f31bd282eb3851e2c1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ddad970c7d5c5c90d414e8a20467878
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_512adb76306daf82faef049b1b98f10f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4a7da1871fc582a467fa9bdde1771b |
| publicationDate |
2017-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017253890-A1 |
| titleOfInvention |
Method for preparing bacterial agent for removing ammonia |
| abstract |
A method for preparing a bacterial agent for removing ammonia-nitrogen, including: 1) activating a mixed microbial preparation including heterotrophic nitrification bacteria and aerobic denitrification bacteria; 2) inoculating the microbial preparation including heterotrophic nitrification bacteria and the aerobic denitrification bacteria to a membrane region including a double-layered filler; 3) introducing a culture solution of the microbial preparation to the membrane region from one side of the membrane region at a certain pressure and a certain flow rate to cultivate bacteria and discharging metabolites produced by the microbial preparation from the other side of the membrane region; 4) centrifuging a bacterial liquid obtained from cultivation to yield a concentrated bacterial suspension; and 5) adding a protecting agent to the concentrated bacterial suspension, uniformly dry spraying a resulting mixture to a sterilized carrier to yield a bacterial agent, and sealing the bacterial agent for storage. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111961612-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108070543-A |
| priorityDate |
2015-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |