http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113769799-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0587eab2549d0df94299375344cf78b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F22-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F22-00 |
| filingDate | 2021-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_508e993f2abcbe13d61f719c77395b82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87ca27a5828d099ab5512dbbb554a72d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93240794ab78195502ff2794da30f75a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ea2696b5fb433e75fa18d4ac978f38a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0765db80c9769b7b170ddb75e92894c2 |
| publicationDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113769799-A |
| titleOfInvention | A kind of extraction bottle for hexafluorobutadiene preparation |
| abstract | The invention provides an extraction bottle for preparing hexafluorobutadiene, comprising an extraction bottle, the upper end face of the extraction bottle is provided with a liquid inlet, the lower end face of the extraction bottle is fixedly connected with a shunt pipe, and the shunt pipe There is a control valve on the side wall of the extraction bottle, a scale is arranged on the side wall of the extraction bottle, a connecting belt is sleeved on the side wall of the extraction bottle, and the connecting belt is provided with An indicating mechanism for bit indication, the connecting belt is provided with a calibration mechanism for calibrating the accuracy of the indicating device, and the extraction bottle is provided with an auxiliary mechanism for assisting solution extraction. The invention can conveniently realize quantitative measurement of the target product produced by the extraction and stratification by setting an indicating mechanism and cooperating with the movement adjustment between the connecting belt and the extraction bottle, and at the same time, cooperates with the calibration mechanism to calibrate the scale pointer accurately, so as to ensure accurate Accuracy of quantitative measurement of target product extraction. |
| priorityDate | 2021-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.