http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210764598-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ef295aa7912026b033c9dfc8a4a9011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d1c0202f586bcd5dd91ec42508e98a2 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30 |
| filingDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce20104d68ff1da0564769ec1dac2a7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0987dbd1b20697c55e236af155975f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e17f3bad26102bd77f2eda3267d60794 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df4580221625a1c411f0ba126b56d492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a91a9222cf4b3d8d0fe4f013ad55053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c4a7e379638603fff0b68dee360f5d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a27d0bc51981ceb9dce6adf1e537f4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2458d6ebbff346d933b917c9a014f80 |
| publicationDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210764598-U |
| titleOfInvention | Accurate adding system of carbon source |
| abstract | The utility model discloses an accurate dosing system of carbon source, include: the water inlet online flowmeter is electrically connected with the control device; the feed-forward nitrate nitrogen online instrument is electrically connected with the control device; the nitrate nitrogen feedback online instrument is electrically connected with the control device; the variable-frequency dosing pump and the dosing flowmeter are electrically connected with the control device; a control device for feeding water according to the feedback of the water inlet on-line flowmeterThe dosage signal, the nitrate nitrogen feedforward signal fed back by the feedforward nitrate nitrogen on-line instrument and the nitrate nitrogen feedback signal fed back by the feedback nitrate nitrogen on-line instrument adjust the frequency of the variable frequency dosing pump and adjust the carbon source dosing amount to the sewage treatment system according to the carbon source dosing feedback signal of the dosing flowmeter. The system can remove NO of the system by nitrogen 3 The carbon source feeding is controlled by feedforward and feedback for controlling variables, and the method has the advantages of stable operation and reduction of the carbon source consumption. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112266073-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112047467-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112047467-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112266073-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110127863-A |
| priorityDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.