http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101413368-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G3-00 |
| filingDate | 2012-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101413368-B1 |
| titleOfInvention | Oil extraction using clay and biodiesel production from microorganisms |
| abstract | In the case of extracting oil from a microorganism using a solvent extraction method in the presence of moisture without drying the microorganism, the efficiency of oil extraction is significantly lower than that in the case where the microorganism is dried and there is little moisture in the solvent extraction method. However, removal of moisture from microorganisms increases the cost of biodiesel production due to additional processing costs. Therefore, in order to efficiently extract the oil from the microorganisms in a watery state using the solvent extraction method, the oil is extracted by adding clay to the microorganism-organic solvent mixture solution. After agitation for a certain period of time, it is divided into a layer containing microbial debris and a solvent layer containing oil, and the layer containing oil can be recovered to remove the organic solvent and obtain an oil. Oils extracted from microorganisms using organic solvents containing clay are in the form of triglycerides, diglycerides, monoglycerides, and free fatty acids. Such an oil component can be converted into biodiesel through an esterification / transesterification reaction using an alcohol (generally, methanol) under an acid catalyst which is a conventional biodiesel conversion method. |
| priorityDate | 2012-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 195.