http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114496108-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_834fcc426c673bf6459145ca73c72e36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16C20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16C20-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16C20-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16C20-20 |
| filingDate | 2022-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd37eed99614252d2169bedae547833c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fdc973764ef6028ee1ade2c68ed3a8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72ce4fa84a9b0f5c357aa223a030cb9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e55b2d022ab85ba70dec2ed96d71f682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f6b8d7973ef587614f05e06b1fbe9e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a54b0da641dd63e8ac263009bd8788b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59af6212fbf2e8cd04ea904fd8439bd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_488643298e153a3e368b73487c83be83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3c90b65e47cf6e9786757a559f569ef |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114496108-A |
| titleOfInvention | A method for traceability of phosphate in water based on phosphate oxygen isotope and hydrochemical characteristics |
| abstract | The invention belongs to the technical field of traceability of phosphates, and in particular relates to a method for traceability of phosphates in water based on phosphate oxygen isotopes and hydrochemical characteristics. The method includes the following steps: 1) determining three end members of the source of phosphate; 2) obtaining the content of stable oxygen isotope δ 18 O p in phosphate in each end member water body, and the water chemistry in each end member water body 3) Measure the traceability data in the traced water body; 4) Identify and calculate the stable oxygen isotope δ 18 O p and the content of each water chemical characteristic substance in the traced water body based on the Bayesian algorithm and the endmember mixed model of mass conservation sources, and the proportion of each source’s contribution. Based on the phosphate oxygen isotope (δ 18 O P ) in water and the content of chemical characteristic substances in water as indicators, the invention can trace the source of phosphate through Bayesian discrimination method and endmember mixed model. |
| priorityDate | 2022-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.