http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980703641-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-493 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-12 |
| filingDate | 1996-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19980703641-A |
| titleOfInvention | Process for recovering acetic acid from dilute aqueous stream formed during carbonylation process |
| abstract | A method of improving the quality of recycling of certain residues is provided by modifying the separation process of alkanes and alkanes-based materials and carbonyl-containing impurities from recycling during the production of acetic acid by carbonylation of methanol. That is, the residue obtained by adding water obtained from an aqueous stream containing up to 50% by weight of acetic acid is partitioned and treated in a catalytic distillation apparatus to react acetic acid with methanol to form recyclable methyl acetate and water, where distillation By separating water from organics. |
| priorityDate | 1995-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.