http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105087087-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 |
| filingDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105087087-B |
| titleOfInvention | A kind of method of ionic liquid circulation catalysis for preparing biodiesel oil and by-product triacetyl glycerine |
| abstract | The invention discloses the process of a kind of ionic liquid circulation catalysis for preparing biodiesel oil and by-product triacetyl glycerine, it is in sulfonic functional quaternary ammonium salt ionic liquid catalysis animal and plant fat with adding aceticanhydride in the ionic liquid body phase after methanol reaction generation biodiesel, continue by ionic liquid-catalyzed by-product glycerin and aceticanhydride reaction generation triacetyl glycerine, again with toluene extracts triacetyl glycerine, and remaining ionic liquid is just circularly used for catalysis for preparing biodiesel oil.Present invention process can make ionic liquid repeatedly circulate catalysis for preparing biodiesel oil, and by-product triacetyl glycerine.The present invention has the characteristics of technique is simple, reaction speed is fast, high conversion rate, catalyst can be recycled, are green, there is preferable industrial applications prospect. |
| priorityDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.