http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102464381-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8872bcdbcf8b22fd28459d04504e4ba |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-40 |
| filingDate | 2010-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ef77b7258e52df41ef240dc239286ae |
| publicationDate | 2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102464381-B |
| titleOfInvention | Method for collecting floating oil on water surface |
| abstract | The invention provides a method for collecting floating oil on a water surface. In the method, an oil-water separation device is provided, wherein the device comprises an oil collecting cavity (2) defined by a wall (1), at least partial surface of the wall (1) is covered with a porous oleophylic hydrophobic layer (3), the part of the wall (1), covered with the porous oleophylic hydrophobic layer (3), allows water and oil to pass through, the device also comprises a fixing layer (4) which is covered on the surface or above the porous oleophylic hydrophobic layer (3) and is used for limiting the flowing of the porous oleophylic hydrophobic layer, and the fixing layer (4) allows the water and the oil to pass through, the hole diameter of the porous oleophylic hydrophobic layer (3) is 300 to 850mu, and the porosity is 10 to 40%; the oil-water separation device is placed on the water surface with the floating oil such that the at least partial surface of the fixing layer (4), which is covered on the surface or above the porous oleophylic hydrophobic layer (3) and is used for limiting the flowing of the porous oleophylic hydrophobic layer, is in contact with the water surface with the floating oil; and then the floating oil in the oil collecting cavity is collected. By means of the method provided by the invention, a large area of floating oil on the sea can be effectively collected and the efficiency of collecting the floating oil is remarkably improved. |
| priorityDate | 2010-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.