| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4b42a62479355e3612c7309fe680e9a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48 |
| filingDate |
2009-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00b7bde700b1701bddbd0c74f4b274b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c030703aff8919f031ce49b9c2cadb1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecc3182ba334545e52398b1c210aecbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f3053cfd87190f5b0421c6bcafd3055 |
| publicationDate |
2011-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2285766-A2 |
| titleOfInvention |
A process for preparation of formate salt |
| abstract |
The invention relates to a process for the recovery of formate salt from biomass and the product obtained thereof. Aqueous liquid mixture containing levulinic acid, formic acid and possibly furfural is subjected to a liquid-liquid extraction step, followed by the recovery of furfural, formate salt and levulinic acid or levulinate salt. |
| priorityDate |
2008-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |