http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112362721-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d80228fea1bfe12324a6d4353d6702eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_471b1fdc9df48a2ebbf58fad78712a13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-626 |
| filingDate | 2019-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78f4e577d349ad0468b42505f288786c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0c3a7058ce2d38213178c3fa77cb572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95b07d615b37e027385eaa47898154dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caf2c32c86288db58a9c307fe5cc8d1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c13d0dd0ba0f08857be504de6543b3cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbf8bce885dafc724246ca7f72f54f82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5b46dd71a1be24805db4d3c664fcc9c |
| publicationDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112362721-A |
| titleOfInvention | Device and method for detecting sulfur isotope in gas in continuous flow mode |
| abstract | The invention belongs to the technical field of isotope analysis and detection, and relates to a device for detecting sulfur isotopes in gas in a continuous flow mode. The device includes: the system comprises a gas storage tank, a cold trap, an element instrument, an isotope mass spectrometer, a first helium conveying pipeline, a second helium conveying pipeline, a first gas inlet pipeline, a vent pipeline, an oxygen conveying pipeline and a second gas inlet pipeline, wherein the gas storage tank is used for storing a gas sample; the element appearance includes: a solid autosampler, a combustion furnace, and a reduction furnace; the first helium conveying pipeline, the gas storage tank, the cold trap, the first gas inlet pipeline, the combustion furnace, the reduction furnace, the second gas inlet pipeline and the isotope mass spectrometer are communicated in sequence; the cold trap is communicated with an emptying pipeline; the second helium conveying pipeline is communicated with the air inlet end of the cold trap; the oxygen delivery line is in communication with the furnace. The device of the invention does not need to pretreat the gas sample, and can calibrate the sulfur isotope in the gas sample by using the solid standard substance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113624860-A |
| priorityDate | 2019-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.