http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102357192-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-36 |
| filingDate | 2020-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102357192-B1 |
| titleOfInvention | Complex Heat Exchange Type Fractionation Distillation Device of Multi-Component Azeotropic Mixture and Fractionation Distillation Method Using the Same |
| abstract | The present invention relates to a fractional distillation apparatus for a complex heat exchange type multi-component azeotrope mixture or a decanter introduced therein, and a fractional distillation method using the same, wherein heat is transferred between a high-pressure distillation unit and a low-pressure distillation unit and between these distillation units. By designing the distillation column as a single device, including overlapping overlapping parts, it recovers heat from the distillation column at a relatively high pressure and transfers the heat to the distillation column at a relatively low pressure, thereby reducing the energy required in the low pressure section, and at the same time It is possible to separate multicomponent mixtures whose azeotropes change according to pressure fluctuations with one device while saving investment and operating costs for separation of multicomponent azeotropes with more than one component or azeotropes with three or more components with liquid-liquid equilibrium. |
| priorityDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.