http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113072128-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113072128-B |
| titleOfInvention | Device and method for photochemical treatment of wastewater containing Cr(VI) |
| abstract | A photochemical treatment device and method for wastewater containing Cr(VI), the aforementioned photochemical treatment device for wastewater containing Cr(VI) includes a serpentine tube, a light source and a light source control system, and a light guide hole is opened in the curved section of the serpentine tube, and a light guide hole is opened in the curved section of the serpentine tube. In the straight section, two monitoring holes spaced apart by a certain distance are opened and a light sensing device is installed; when the photochemical reaction starts, the power of the light source is adjusted so that the light intensity at the monitoring holes is within the preset range. During the photochemical reaction process, according to the monitoring holes The distance from the light guide hole, the distance between the two monitoring holes, and the detected changes in the light intensity at the two monitoring holes are used to calculate the light intensity at the monitoring holes caused by changes in the sediment coverage at the beginning of the reaction. Increase or decrease the value, and adjust the power of the light source accordingly to keep the light intensity at the monitoring hole within the preset range. The above-mentioned photochemical treatment device for wastewater containing Cr(VI) has higher overall efficacy and operational reliability than traditional photochemical reaction devices, and is more suitable for popularization and application. |
| priorityDate | 2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.