http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105092350-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 |
| filingDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105092350-B |
| titleOfInvention | Pretreating device and its method for the measurement for dissolving He-Ne in water |
| abstract | The invention discloses the pretreating devices and its method of the measurement for dissolving He-Ne in water, which includes sequentially connected low vacuum water sample degassing section, high vacuum He-Ne purification part and detection part, wherein low vacuum water sample degassing section includes：Sample bottle, degassing bottle and water removal trap；High vacuum He-Ne purification part includes：Sample storage tank, active charcoal trap and high vacuum component, active charcoal trap are placed in sample storage tank under liquid nitrogen cryogenics, are purified to other gas compositions in abjection gas in addition to He, Ne；High vacuum component includes valve and vacuum pump, constructs the vacuum condition reached needed for mass spectrometric analysis for isotope；Detection part is connect with high vacuum He-Ne purification part to measure forming for He-Ne content in abjection gas after purification and its isotope.The device can be sequentially completed the detection of water sample degassing, abjection gas purification and He-Ne content and its isotopic ratio in set of device, and measure more acurrate with measurement result. |
| priorityDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.