http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160052187-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2afec86507fc41d4fd24a6693763f876 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-312 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-2028 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 |
| filingDate | 2014-11-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3864f1f9d01b954555ed5dca18491a26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6996c620382171b5c3fed3f1238a2b0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8aa00ff79452e5bdeeff890ff0c8e77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f46a36bbb626c395a853c3459a56f248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6592cc86a1655df695711a0c644bb7c |
| publicationDate | 2016-05-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20160052187-A |
| titleOfInvention | Quantitative analytic method for lead or arsenic |
| abstract | The present invention relates to a method of preparing a sample of talc, which comprises preparing a talc powder as a standard sample of blank powder; Preparing a powder standard sample of two or more concentration concentrations different from each other by adding lead or arsenic to talc powder; Selecting an interference element whose energy value corresponds to a range of detection energy values of lead or arsenic among the detected harmonics by irradiating the analysis sample with X-rays; In the step of selecting the interference element, deconvolution (X-ray) is performed to correct the detected energy peak of lead or arsenic from the detected energy peak of the overlapping interference element among the detected energy peaks by irradiating X- deconvolution step; Preparing standard calibration curves by irradiating X-rays to the prepared standard powder samples by concentration and then performing the deconvolution step; And measuring the concentration of lead or arsenic in the analytical sample according to a standard calibration method according to the prepared standard calibration curve by detecting the energy peak by irradiating the analytical sample with X- And a method for quantitative analysis of arsenic. |
| priorityDate | 2014-11-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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