http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0608218-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate | 2006-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5653d2b16c9ada3ce451c41637bb2362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fcacb848d8100fe1bdafb14ac0975f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_452305953a5231cd241d01c858d284eb |
| publicationDate | 2010-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0608218-A2 |
| titleOfInvention | process for enhanced reactive extraction with levulonic acid permeation |
| abstract | PROCESS FOR LEVULIM ACID IMMEDIATE REACTIVE EXTRACTION EXTRACTION Process for improved levulinic acid permeation reactive extraction from an aqueous liquid phase containing levulinic acid, wherein the aqueous phase levulinic acid is contacted with a liquid alcohol under esterification conditions in the water. presence of a catalyst at a temperature in the range of 50 to 2500 ° C, the aqueous phase and the alcoholic phase being separated from each other by a membrane, forming a depleted aqueous stream of levulinic acid and an alcoholic stream containing levulinic acid ester. |
| priorityDate | 2005-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.