| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae2be58a477cef66248d0dc28cb0ea82 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-889
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 |
| filingDate |
2020-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3d4840dcd4784fb7b8429d39946f1e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caf3a832fae3de2a1bcafb906c5ad5dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20bcf1832401ab61d7cb495d9bec050f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e56494a4218c244ff2a24ca9f9d17d8c |
| publicationDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111974422-A |
| titleOfInvention |
A method for preparing bismuth dibromopentaoxide/manganese-zinc ferrite composite magnetic photocatalyst |
| abstract |
A method for preparing bismuth dibromopentoxide/manganese-zinc ferrite composite magnetic photocatalyst belongs to the field of inorganic catalytic materials. In the present invention, the soft magnetic material manganese-zinc ferrite Mn x Zn 1-x Fe 2 O 4 is first prepared by a hydrothermal method, and then bismuth dibromopentaoxide/manganese-zinc ferrite (Bi 4 O 5 Br 2 /Mn x Zn 1- x Fe 2 O 4 ) composite magnetic photocatalyst material. The method of the invention has the advantages of simple preparation process, less equipment and low energy consumption. The prepared Bi 4 O 5 Br 2 /Mn x Zn 1‑x Fe 2 O 4 has stable magnetic properties and high photocatalytic activity. Under the irradiation of simulated sunlight xenon lamp, 0.1 g of the prepared composite magnetic photocatalyst was used to degrade 100 mL with a concentration of 10 mg /L rhodamine B solution, the degradation rate of rhodamine B reached 99.4% in 60 min, the magnetic recovery rate of photocatalyst was 89.6% under an external magnetic field, and the degradation rate of rhodamine B was 92.0% after repeated use for 3 times . The product prepared by the invention can be widely used in the field of photocatalytic degradation of organic pollutants. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022089017-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112570030-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113117700-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113529169-A |
| priorityDate |
2020-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |