http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101970868-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G33-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G33-04 |
| filingDate | 2015-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101970868-B1 |
| titleOfInvention | Demulsification and extraction of biochemicals from crude and its fractions using water and subcritical/supercritical carbon dioxide as proton pump with ph tuning without precipitating oil components |
| abstract | The de-emulsifying process for extracting surface active biochemical products from crude oil and its fractions when it is used as feedstock during the biochemical process uses subcritical / supercritical CO 2 as a proton pump. The method also includes a pH adjustment step to induce de-emulsification and precipitation of the biochemical product into the aqueous phase, but avoids asphaltene precipitation by a priori addition of a resin solvent derived from crude oil or biological material. The biochemical product is then extracted from the aqueous phase through temperature changes or some other technique. |
| priorityDate | 2014-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.