http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03068764-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate | 2003-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_959371214995dce010893374d19ba327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3059ad424a3a4cbccfca418c48f322d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d803daa80856d65237a7530bf345f55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dd89ab35d131fb816ab09b4a66d9dab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c508794b0df85e3d9dc9ccad3d7f097 |
| publicationDate | 2003-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-03068764-A1 |
| titleOfInvention | Process for the prepatation of ascorbic acid |
| abstract | The present invention is a process for the preparation of ascorbic acid using a simulated moving bed (SMB) reactor system to accomplish the simultaneous conversion of KLG or a derivative of KLG to ascorbic acid and the separation of reaction products. The SMB reactor contains a solid or mixture of solids effective for catalyzing the reaction of KLG or its derivative and for separating the reactions products by selective adsorption of at least one product. In a general embodiment, this process involves (1) feeding a solution of KLG or a derivative thereof in a first solvent and a desorbent which is miscible with the first solvent, to a simulated moving bed reactor; (2) reacting the KLG or the KLG derivative to form ascorbic acid; and (3) removing from the simulated moving bed reactor (i) a first liquid stream comprising a solution of ascorbic acid in the desorbent and the first solvent (ii) a second liquid stream comprising the first solvent and the desorbent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9441028-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012041174-A1 |
| priorityDate | 2002-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.