| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b1aa2b8a570e7ceaa83e2a0eae6daea |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-149 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-08 |
| filingDate |
2011-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b732026c8ad212b3218d272d6254b722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0376eec1d42f1a4ac2dacae4fbdaff71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e2c64bc29435e14d43fe052a4386c04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db601624c0237e74b46394cf0f4902e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5648ff40ca891909d0df29219aefba9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6987b089491718ea18812446e1c837a |
| publicationDate |
2013-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2590921-A2 |
| titleOfInvention |
Process for obtaining ethanol by separation of vapor crude ethanol product |
| abstract |
Recovery of alcohol, in particular ethanol, by separating a vapor crude alcohol product obtained from the hydrogenation of acetic acid using a low energy process. The vapor crude ethanol product is separated in a column to produce a distillate stream comprising ethanol and at least one non-condensable gas. The vapor crude ethanol product may pass through a membrane before the first distillation column to separate the at least one non-condensable gas from the ethanol. The ethanol product is subsequently recovered from the distillate stream. |
| priorityDate |
2010-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |