http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109060700-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3595 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3572 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3563 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3563 |
| filingDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109060700-B |
| titleOfInvention | Method for rapidly identifying spirulina with different copper ion adsorption capacities |
| abstract | The invention discloses a method for quickly identifying spirulina with different copper ion adsorption capacities, which comprises the following steps: s1, collecting infrared spectrum: collecting infrared spectrums of different kinds of spirulina; s2, infrared spectrum processing: preprocessing the infrared spectrum obtained in the step S1, solving a second derivative of the preprocessed infrared spectrum to obtain a second derivative infrared spectrum, and selecting characteristic spectrum data from the second derivative infrared spectrum to perform principal component analysis; s3, cluster analysis: and selecting the principal component characteristic value obtained by the principal component analysis in the step S2 as a classification variable of the spirulina of different germplasms, and aggregating the spirulina into different categories according to the difference of copper ion adsorption capacity based on the classification variable. The method is based on infrared spectroscopy, and combines second derivative and principal component analysis and treatment, so that the spirulina with different copper ion adsorption capacity can be simply and quickly identified, and important theoretical support and practical significance are provided for searching the spirulina specie capable of efficiently removing heavy metals in the sewage. |
| priorityDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.