http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102199535-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-126 |
| filingDate | 2014-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102199535-B1 |
| titleOfInvention | The methods for preparing valeric acid and valeric acid esters using the electrocatalitic reduction |
| abstract | The present invention is a hydrolysis step of producing levulinic acid from biomass; An electrocatalytic reduction step of converting the levlinic acid to valeric acid; And it relates to a method for producing valeric acid and valeric acid ester comprising the steps of separating and recovering the valeric acid, wherein the production method converts levulinic acid in the hydrolyzed solution to valeric acid by electrocatalytic reduction to increase facility investment It is economical while maximizing process efficiency because it is possible to omit the extraction and purification process of levlinic acid, which involves a lot of energy, and the two-stage hydrogenation step of levulinic acid to valeric acid using a heterogeneous catalyst with high hydrogen consumption and high reaction difficulty. This excellent method for producing valeric acid and valeric ester can be provided. |
| priorityDate | 2014-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.