| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e393bc2f4daf740af7da159453833a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-0573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate |
2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33b2a64bb66d2582bee92d6ba7d2cb00 |
| publicationDate |
2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110479318-A |
| titleOfInvention |
Magnetic photocatalytic composite for water treatment and preparation method and application thereof |
| abstract |
The present invention takes Fe 3 O 4 /ZnO/Cu composite as the core, ZnSe as the intermediate layer, and the core-shell structure of carbon nanotubes, wherein the Fe 3 O 4 /ZnO/Cu composite is made of porous Fe 3 O4 is the core and the core-shell structure with copper-doped ZnO as the outer shell. The magnetic photocatalytic composite agent of the present invention contains Fe 3 O 4 with strong magnetic properties, so that the magnetic photocatalytic composite agent can be easily separated and recovered after being used. The carbon nanotubes with high specific surface area, good thermal stability and chemical inertness are arranged in the outermost layer, which increases the contact area with sewage/wastewater. , which is beneficial to improve the treatment efficiency of sewage/wastewater, especially in the application of organic wastewater treatment, the larger surface area is more conducive to the decomposition of organic pollutants. |
| priorityDate |
2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |