http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109603209-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-022 |
| filingDate | 2019-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109603209-B |
| titleOfInvention | Super-hydrophobic or underwater super-oleophobic reversible regulation and control method for oil-water separation net |
| abstract | The invention discloses a super-hydrophobic or underwater super-oleophobic reversible regulation and control method of an oil-water separation net, wherein the surface of a net body is plated with a graphene oxide and polydimethylsiloxane composite film, the mass ratio of the graphene oxide to the polydimethylsiloxane is 0.5-30%, the surface of the graphene oxide and polydimethylsiloxane composite film is subjected to laser processing to form a super-hydrophobic and super-oleophilic surface by a plurality of convex hull or concave pit structures which are arranged at intervals, the super-hydrophilic and underwater super-oleophobic surface is formed by plasma etching, the mesh density of the net body is 60-180 meshes, and the laser processing and the plasma etching can switch the super-hydrophobic and super-oleophilic and super-hydrophilic and underwater super-oleophobic effects of the oil-water separation net. The oil-water separation net can repeatedly and reversibly switch the super-hydrophobic super-oleophilic effect and the super-hydrophilic effect and the underwater super-oleophobic effect, and realizes unlimited continuous oil-water separation. |
| priorityDate | 2019-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.