http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107102375-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2017-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107102375-B |
| titleOfInvention | Coal bed gas divides source discrimination |
| abstract | Coal bed gas provided by the invention divides source discrimination, comprising: determines the isotope value for the component gas and at least one component gas in the mixed gas that the mixed gas of coal seam goaf to be identified includes；Determine the isotope value of at least one component gas in the gas component content of the desorption gas in multiple coal seams and the desorption gas in each coal seam；Multiple coal seam includes: the coal seam and adjacent coal seam where the goaf；According in the mixed gas in the isotope value of at least one component gas, the gas component content of desorption gas in multiple coal seam and the desorption gas in each coal seam at least one component gas isotope value, determine the gas accounting in the mixed gas from each coal seam.Coal bed gas provided by the invention divides source discrimination, can accurately determine true source and the accounting of coal bed gas, avoid existing security risk when seam mining. |
| priorityDate | 2017-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.