http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105175427-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-06 |
| filingDate | 2015-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105175427-B |
| titleOfInvention | The method and apparatus that a kind of times of flower prepares ellagic acid |
| abstract | The method and apparatus that a kind of times of flower prepares ellagic acid, method, times flower is by extraction, and --- alkalizing for the first time, --- oxidation --- is acidified --- crystallization --- dehydration --- drying --- ellagic acid for the first time.Device includes retort and the drying chamber connected with retort；Multiple pH value measure devices are set in the retort, alkali liquor pipe, acid solution pipe are respectively penetrated in retort, and diffuser is provided with provided with breather pipe, top in reaction pot bottom；Heating furnace is had in the drying chamber, the smoke exhaust pipe of heating furnace passes through drying chamber.The inventive method is simple, and suitable for industrialized production, the content of ellagic acid reaches more than 58%wt. |
| priorityDate | 2015-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.