| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-01 |
| filingDate |
2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_478b996c1fe4e2a27d49d6f3f0e89551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d2a184b784a8cbdbbb9d448e65bdbf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_885c99ed21b261b2552a4e77bb643ff1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7adda7006657661ee3117c2021d5216 |
| publicationDate |
2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210012270-A |
| titleOfInvention |
Method for recovering 3-hydroxypropionic acid |
| abstract |
The present invention includes the step of recovering 3-hydroxypropionic acid by liquid-liquid extraction of a raw material solution containing 3-hydroxypropionic acid with a mixed organic solvent under a condition of pH 4 or less, wherein the mixed organic solvent is It relates to a 3-hydroxypropionic acid recovery method comprising a secondary amine-based solvent represented by 1 and an aliphatic alcohol-based solvent in a volume ratio of 50:50 to 70:30: [Formula 1] In Formula 1, R 1 to R 3 are as defined in the specification. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023096461-A1 |
| priorityDate |
2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |