http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106018392-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106018392-B |
| titleOfInvention | A kind of novel vinegar vinegar age rapid detection method |
| abstract | The invention discloses a kind of novel vinegar vinegar age rapid detection methods, belong to the utilization of brewage raw material and field of quality control；The present invention passes through GC-MS first and analyzes feature escaping gas in different vinegar age vinegars, then it is filtered out by experimental method combination ultraviolet visible spectrometry to the quick material of color that characteristic gas is sensitive, color sensitive sensor array is made, the color sensitive sensor array of computer analysis is finally reacted to color change gray scale difference value input KNN (K nearest neighbor method) model of front and back with vinegar sample to differentiate the vinegar age of vinegar.The present invention detects its vinegar age by the feature escaping gas of the quick material tests difference vinegar age vinegar of color, it is a kind of quick, objective, low price method, the present invention is to having practical significance in terms of to meeting the needs of consumer is to food quality and safety and Maintenance Market order. |
| priorityDate | 2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.