http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217449045-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9882ba7439e3c5953700a368b0f9a5a7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-141 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F31-40 |
| filingDate | 2022-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_903d0ed58898d53d35ff69dd5f421418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca676cf3ebde152e2f1350fd7c5f0e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64102c55fd40fffac4a4196dad6416a0 |
| publicationDate | 2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217449045-U |
| titleOfInvention | A kind of ethyl acetate extraction device |
| abstract | The utility model discloses an ethyl acetate extraction device. An extraction cylinder is placed on the upper side of a stationary cylinder. The extraction cylinder and the stationary cylinder are communicated through a connecting pipe. The connecting pipe is provided with a first electromagnetic valve. There are four electric push rods at the same angle on the lower surface of the cylinder, and there are separation plates between the extending ends of the four electric push rods. Support rods, the lower ends of the four support rods are all provided with bases, which can be used to extract the solution containing ethyl acetate through the extraction cylinder. Then, the separated plate can be driven by the electric push rod to move the stratified solution upward. When the stratified solution is placed on the upper and lower sides of the first solenoid valve, the first solenoid valve is closed, so that the stratified solution can be closed. The solution separates. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116459752-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116459752-A |
| priorityDate | 2022-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419538408 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8857 |
Total number of triples: 21.