http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102807547-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91be5b0e188c738b36b5cc6e4fabe22a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00 |
| filingDate | 2012-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86a220c1b1c340ba9b0bb7d81e0c47bd |
| publicationDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102807547-B |
| titleOfInvention | New process for extracting vitamin E and sterol from soybean oil deodorization distillate |
| abstract | The invention discloses a new process for extracting vitamin E and sterol from soybean oil deodorization distillate, and belongs to the technical field of biochemical engineering. The process comprises the following steps of: performing solventing-out and cooling crystallization on the soybean oil deodorization distillate serving as a raw material to obtain the sterol, directly performing high-vacuum rectification to separate fatty acid, performing methyl esterification and ester exchange reaction, performing high-vacuum rectification to separate the generated fatty acid methyl ester, hydrolyzing the fatty acid methyl ester to obtain the fatty acid, and extracting kettle raffinate obtained after high-vacuum rectification is performed to obtain the vitamin E. The yield and purity of the vitamin E and the sterol which are extracted by the new process are higher than those of the vitamin E and the sterol which are extracted by the traditional process, and extraction cost is lower than that of the traditional process. |
| priorityDate | 2012-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.