http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014063582-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51c0d7e7db4a0fdeb5ebd9d3b69a41fb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C1-04 |
| filingDate | 2013-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed5c62568cc81c52fb1653deafdf7db4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_347fa55bab3310d4cd502c32ecb78f15 |
| publicationDate | 2014-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2014063582-A1 |
| titleOfInvention | Ionic liquid catalyst and fatty acid preparation method |
| abstract | Disclosed are an ionic liquid catalyst and a fatty acid preparation method. The ionic liquid catalyst comprises a salt composed by cations of a nitrogen heterocyclic compound and by inorganic or organic anions. The fatty acid preparation method uses the ionic liquid catalyst to prepare a fatty acid and comprises the steps of feedstock oil hydrolysis catalytic reaction, still stratification, isolation, and vacuum distillation. The ionic liquid catalyst of the present invention has the advantages of a simplified synthesis, reduced costs, reduced corrosiveness on equipment, high selectivity, high catalytic efficiency, and recyclability, and allows for an increased degree of oil and water emulsion, increased reaction rate, reduced reaction time, and greatly reduced production costs for preparing the fatty acid; the fatty acid preparation method has the advantages of simplified process, low reaction temperature, low energy consumption, reduced reaction water usage, and shortened reaction time, greatly reduces production costs for preparing the fatty acid, while at the same time prevents the generation of wastewater, obviates wastewater treatment costs, and is of increased environmental friendliness. Also, glycerin acquired by reaction is provided with reduced water content, while costs for glycerin purification are greatly reduced. |
| priorityDate | 2012-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.