http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115196735-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82728e587b33239756048e2175fd0fc8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5281 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate | 2022-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01683d4953331f753250cfda7e4cdd0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bfb212f64d0d293a1cfe6b7b5473321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a8bb90471d7ae32ef99027426d57e98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43c0503f14301104e78433f2f027d06b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b332b9338ec188158e85f84c91e23a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_981c958b573a41f9323228cc3a66454d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c7fa06514856d63a54c607bf0055910 |
| publicationDate | 2022-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115196735-A |
| titleOfInvention | Phosphorus removing agent dosing method and dosing device for high-efficiency sedimentation tank |
| abstract | The invention provides a phosphorus removal agent dosing method and a dosing device for a high-efficiency sedimentation tank. The phosphorus removal agent dosing method includes: detecting the orthophosphate concentration C P of the water outlet of the high-efficiency sedimentation tank, and the total phosphorus in the effluent of the whole plant. Concentration C TP and the effluent flow Q eff of the whole plant; according to the change of orthophosphate concentration, it is divided into the increase of orthophosphate concentration and the decrease of orthophosphate concentration, and the output of phosphorus removal agent is calculated in combination with the orthophosphate control target value Cq Dosage Q 1 ; when the effluent flow Q eff of the whole plant suddenly changes, calculate the corrected dosing amount Q 2 and adjust the dosage of phosphorus removal agent; detect the total phosphorus concentration C TP of the effluent of the whole plant, and compare it with the total phosphorus target value C STP , Adjust the dosage of phosphorus remover. The invention mainly calculates the dosage of the phosphorus removing agent based on the concentration of orthophosphate at the outlet of the high-efficiency sedimentation tank, supplemented by the feedback adjustment of the total phosphorus concentration in the effluent of the whole plant and the effluent flow of the whole plant, so as to ensure that the total phosphorus in the effluent is discharged up to the standard while saving chemicals. consume. |
| priorityDate | 2022-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.