| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-32 |
| filingDate |
2003-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8ddccc15381c1525663207a087fa4aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d41648e2028bc7277ba6e7ddfc4f2b13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1998da95ea42d4013f96da3e878ec2b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72758c0bef8f686e0447ebedc2384566 |
| publicationDate |
2009-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2067512-A2 |
| titleOfInvention |
High capacity purification of thermally unstable compounds |
| abstract |
Separations processes and apparati capable of purifying thermally sensitive materials at high capacity. An apparatus having a rectification section and a stripping section with the stripping section having a stripping tray with 5 to 50 % open area, a pressure drop from 0.02 psi to 0.2 psi and a tray efficiency during operation of the column which is equal to or greater than 20%. |
| priorityDate |
2002-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |