| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eaf0e75177d288022d3cbabcc3ceada |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 |
| 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/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 |
| filingDate |
2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a3426e8fa6641453f0321ca31baa6e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_376038cfc557bece678446b8a0bd8f64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7d713f0ec4d42c9ac4ce5ae34dcebbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5efb8245f0e9aad0a8818ee8b40362fe |
| publicationDate |
2021-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113441145-A |
| titleOfInvention |
A kind of preparation method of barium titanate/iron oxyhydroxide photocatalyst |
| abstract |
The invention discloses a preparation method of a barium titanate/iron oxyhydroxide photocatalyst. A solvothermal method is used to prepare an H 2 Ti 2 O 5 precursor with a three - dimensional hierarchical structure ; The FeCl 3 ยท6H 2 O powder is dissolved in absolute ethanol, and the BaTiO 3 powder obtained in step 2 is added into it and ultrasonically dispersed to obtain suspension, then NH 4 HCO 3 was added to the above suspension to stir the reaction, and finally the reaction precipitate was washed and dried to obtain a BaTiO 3 /FeOOH heterojunction photocatalyst. The preparation process of the invention is simple, the reaction temperature is low, the reaction time is short, the material cost is low, and it is suitable for industrial production. It has high separation efficiency of photogenerated carriers and excellent photo-Fenton catalytic degradation performance of dyes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114887645-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114887645-A |
| priorityDate |
2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |