http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110780055-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2033-243 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16C20-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3563 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16C20-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 |
| filingDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110780055-B |
| titleOfInvention | Modeling method for predicting biological effectiveness of high-ring PAHs in soil based on spectral analysis |
| abstract | The invention discloses a modeling method for predicting bioavailability of high-ring PAHs in soil based on spectral analysis, belonging to a polycyclic aromatic hydrocarbon bioavailability prediction technology and comprising the following steps: (1) collecting and pretreating a soil sample, (2) oxidizing the soil sample by using a chemical oxidation method, (3) carrying out infrared spectrum measurement on an original soil sample and the soil sample after corresponding oxidation to obtain infrared absorbance ratios of various wavelengths, (4) establishing a fitting curve of the concentrations of 16 PAHs and the infrared ratios, comparing regression models of polycyclic aromatic hydrocarbons with different ring numbers and the absorbance ratios of different wavelengths, and (5) screening the regression models to obtain a regression model with the best correlation degree to obtain a functional relation between the polycyclic aromatic hydrocarbons with high rings in the field and the absorbance ratios; the invention establishes a spectral model for relatively accurately and rapidly predicting the biological effectiveness of PAHs in the polluted soil, and is convenient for the follow-up research on the biological effectiveness of the PAHs and the environmental health risk brought by the biological effectiveness. |
| priorityDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 |
Total number of triples: 25.