| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb2648e65ad8850515bd727a122f1186 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2235-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2230-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2235-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2235-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2245-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-76 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04381 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-04 |
| filingDate |
2001-03-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-10-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-0102482-A |
| titleOfInvention |
Process and installation of air separation by cryogenic distillation |
| abstract |
"PROCESS AND INSTALLATION OF AIR SEPARATION BY CRYOGENIC DISTILLATION". An air separation installation that produces gaseous oxygen under pressure comprises at least one column (17) with a bowl distiller (19) and fed by an air flow. The vat distiller is heated by a nitrogen-enriched gas (25) compressed in a cold compressor (21) and pumped liquid oxygen (33) is drawn into the column vat, pumped and vaporized. The refrigerators for the process are produced by air expansion in a turbine (15). |
| priorityDate |
2000-03-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |