http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109603208-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-109603208-B |
| titleOfInvention | Net for oil-water separation and preparation method thereof |
| abstract | The invention discloses a net for oil-water separation, which comprises a net body and a graphene oxide and polydimethylsiloxane composite film coated on the surface of the net body, wherein the mass ratio of the graphene oxide to the polydimethylsiloxane in the graphene oxide and polydimethylsiloxane composite film is 0.5-30%, a plurality of convex hull or concave pit structures which are arranged at intervals are processed on the surface of the graphene oxide and polydimethylsiloxane composite film and are etched by plasma to form a super-hydrophilic and underwater super-oleophobic surface, and the mesh density of the net body is 60-180 meshes. The invention also discloses a preparation method of the net for oil-water separation. The net for oil-water separation can realize unlimited continuous oil-water separation, the adsorption saturation problem of adsorption type oil-water separation does not exist, and the preparation method disclosed by the invention is simple in process and suitable for batch production. |
| 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: 35.