| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb1f8d618cf4225be66d42a5889a1807 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-10 |
| filingDate |
2012-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b58b3817a6f2845d648b9a116683ab82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa91353b2d3f34dabea7e6dfb27c9882 |
| publicationDate |
2014-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2697348-A1 |
| titleOfInvention |
A process for autocatalytic esterification of fatty acids |
| abstract |
The present invention relates to a process for isolation of micronutrients from deodorizer distillate comprising free fatty acids, the process comprises the following steps: (i)treating the deodorizer distillate in an esterification step with glycerol, which esterification step is autocatalysed, producing a feedstock of acyl glycerides, and discharging excess of glycerol and produced water; (ii)transferring the feedstock of acyl glycerides having a water content less than 1500 ppm and a free fatty acid content less than 3wt% to a transesterification step and treating the feedstock of acyl glycerides with methanol to produce a crude biodiesel product; and (iii)refining the crude biodiesel product in a distillation step, and separating the crude biodiesel product into three fractions 1) fatty acid methyl esters, 2) micronutrient rich product comprising tocopherol, and 3) light hydrocarbons. |
| priorityDate |
2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |