http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120132556-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C55-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-46 |
| filingDate | 2011-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120132556-A |
| titleOfInvention | Process for preparing succinic acid from fermentation broth containing diammonium succinate |
| abstract | The process for preparing SA from a clarified DAS-containing fermentation broth or clarified MAS-containing fermentation broth comprises from < RTI ID = 0.0 > 100 C < / RTI > to form an overhead and SA comprising water and ammonia, and a liquid bottom comprising at least about 20 wt% water. Distilling the liquid under an over atmospheric pressure at a temperature of about 300 ° C .; Cooling the bottom to a sufficient temperature to separate the liquid portion and the solid portion that is substantially pure SA; And separating the solid portion from the liquid portion. The method also reduces the liquid distillation temperature and pressure by adding ammonia separation and / or water azeotropic solvent to the liquid. |
| priorityDate | 2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.