http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110261355-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110261355-B |
| titleOfInvention | Method for identifying and removing mercury ions in aqueous solution |
| abstract | The invention discloses a method for identifying and removing mercury ions in an aqueous solution, which is to adjust the aqueous solution to be detected to be acidic and then adjust the molecular formula to be C 34 H 31 BrN 4 O 2 Adding the fluorescent probe with the structural formula shown in figure 1 into an acidic aqueous solution, irradiating by using ultraviolet light, and observing the change of the fluorescent color of the acidic aqueous solution to identify mercury ions in the acidic aqueous solution; after identifying the mercury ions, adding excessive fluorescent probes into the acidic aqueous solution, standing until no precipitate is generated, and removing the precipitate, namely removing the mercury ions in the aqueous solution. The method has the characteristics of identifying and removing the mercury ions in the aqueous solution by a one-step method, and is simple in process. |
| priorityDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.