| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc77f88bee81ce05caf8739a25c377ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f3f4330056a56d13bcfed26dbbcbb5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4ed71f1c2a86733fe6e205b0ebf65a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fbd1106169be4dfd9fc0f2ce7d296cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07f30aa10eeccb174949aa2dc620fbed |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-3023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-3007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-3084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-26 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-32 |
| filingDate |
1987-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb0b39f0b42cd379e3447c111b6f4a7a |
| publicationDate |
1987-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0245936-A2 |
| titleOfInvention |
A gas chromatographic method for separating hydrogen isotopes |
| abstract |
A method for separating hydrogen isotope species by gas chromatography is described. The invention utilizes low temperature chromatography on molecular sieves with peak cutting or temperature programming depending on the particular application. The method provides a much larger throughput capability than was heretofore available. The invention also includes the separation of mixed dimer isotope species from the helium carrier gas by condensation, and storage thereof at low temperature in a non-catalytic environment so that equilibration may be avoided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9401872-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0576715-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107930400-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0317054-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0317054-A2 |
| priorityDate |
1986-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |