http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102728099-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_089d40759d5e23b2760341e8f5fd5ce8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 |
| filingDate | 2012-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c19efdcf161063d6e01f5632063b1268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21e2dd7ec34266ac6447854c68361a39 |
| publicationDate | 2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102728099-B |
| titleOfInvention | Filler extraction tower for gradient fractionating separation of large phase ratio system, and extraction method thereof |
| abstract | The present invention discloses a filler extraction tower for gradient fractionating separation of a large phase ratio system, and an extraction method thereof. The tower body of the extraction tower is formed by sequentially connecting an upper section cylinder, a middle section cylinder and a lower section cylinder, wherein the middle section cylinder is provided with a double-layer mesh filler layer, the upper filler layer of the double-layer mesh filler layer is a hydrophilic mesh filler layer, and the lower filler layer of the double-layer mesh filler layer is a hydrophobic mesh filler layer. According to the present invention, hydrophilicity and hydrophobicity of the filler layer are gradiently and alternately arranged inside the middle section cylinder from top to bottom along the vertical direction of the tower body, such that repeated gathering and phase forming of the dispersion phase of the easily-emulsified system can be achieved in the a middle section cylinder filler layer so as to accelerate separation rate of the two phases of the easily-emulsified system and improve stage efficiency of the tower body units; the method is particularly suitable for performing rapid clarification phase separation operation on the two phases of the light phase and the weight phase under the condition of the large phase ratio difference or the large flow ratio difference; and with the method, gradient extraction and fractionating separation of the complex system containing a plurality of different hydrophilic components and hydrophobic components can be achieved in the tower. |
| priorityDate | 2012-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.