http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108636826-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07C5-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07C5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-02 |
| filingDate | 2018-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108636826-B |
| titleOfInvention | Method for screening and batch processing of China fir essential oil raw material |
| abstract | The invention discloses a method for screening and processing raw materials of fir essential oil in batches, and relates to the technical field of plant essential oil production. The invention comprises the following steps: the method comprises the steps of dividing the fir raw materials into different specifications according to screening conditions, observing the external color of the fir, dividing the fir raw materials into two grades according to the quality and the inferior, putting the divided fir raw materials into water, measuring and calculating the density of the fir according to the water level of the fir exposed on the water surface, dividing the fir into three grades of high, medium and low according to the density, adjusting the running time of a crushing device and a stirring device according to the fir raw materials of different grades, and processing the raw materials into wood powder with different sizes. |
| priorityDate | 2018-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.