http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111397996-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F2101-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-2893 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F2035-99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F35-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 |
| filingDate | 2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111397996-B |
| titleOfInvention | Odor standard gas preparation method based on odor intensity concentration relation |
| abstract | A method for preparing odor label gas based on odor intensity concentration relation includes obtaining n-butyl alcohol gas with different concentrations by using a gas dilution method, drawing an n-butyl alcohol intensity and concentration curve through rating of a plurality of odor evaluators, and pushing standard gas concentration of each grade back through the curve based on the relation curve of odor intensity and concentration to find standard concentration more suitable for Chinese odor evaluation preference, so that accuracy of Chinese odor evaluation is improved, existing different standard concentration differences are unified, consistency of odor control requirements of Chinese enterprises is facilitated, and the odor evaluation method is used for screening and strengthening odor evaluators, and accordingly detection capability of the odor evaluators is improved. |
| priorityDate | 2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.