http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215115462-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3616b33db6f81ba43b88b98ab4afa9fb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 |
| filingDate | 2021-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10277ef645d5b08e61502f1c32865342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_049fa52b78c8d95f728ae0568a15a103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22d0b9682ad2c58b7374cb1a80e724a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a48ae710daaccca5e8d1f3cdbb7a746 |
| publicationDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215115462-U |
| titleOfInvention | Device for separating krypton and xenon in rock sample |
| abstract | The utility model discloses a device for separating krypton and xenon in rock sample, including barrel and upper cover, include liquid nitrogen layer and heat-conducting agent layer in the barrel, liquid nitrogen layer suit is in the outside on heat-conducting agent layer, evacuation treatment can be done to the cavity between the outer wall on liquid nitrogen layer and the barrel, the inner chamber on liquid nitrogen layer can hold the liquid nitrogen, be provided with cold finger in the inner chamber on heat-conducting agent layer, can hold the heat-conducting agent between the inner wall on heat-conducting agent layer and the cold finger, cold finger is connected with heating element, cold finger is connected with temperature element, cold finger still is connected with the experiment chamber, the inner chamber and the experiment chamber of cold finger are linked together, the experiment chamber can be linked together with outside mist. The utility model is used for among the pretreatment process of mass spectrometry inert gas sample, easy operation is convenient, can high-quality high-efficient separation noble gas, shortens the experimental time, reduces the background, improves noble gas's purity simultaneously. |
| priorityDate | 2021-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.