| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e7517274bf914bb7436694e982748f7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2317-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-422 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-487 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-42 |
| filingDate |
2010-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43e26cad9185ca781d5262f96806c920 |
| publicationDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2449122-A2 |
| titleOfInvention |
Process for separating and recovering 3-hydroxypropionic acid |
| abstract |
The present invention relates to processes for separating and recovering 3-hydroxypropionic acid, comprising: (a) subjecting an aqueous solution comprising a salt of 3-hydroxypropionic acid to concentrating electrodialysis to concentrate the salt of 3-hydroxypropionic acid in the aqueous solution; and (b) subjecting the resulting concentrate to bipolar membrane electrodialysis to convert the salt of 3-hydroxypropionic acid into the free acid of 3-hydroxypropionic acid. |
| priorityDate |
2009-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |