| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0fcf5693310ed0d884e1cc03f3fea3e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate |
2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa9ae4edf65553ab726c226c38fb5506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ff7ca6dbdb24cff8d06a07bbc0c850b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5867d3aa91f427d0bb997d4ad498685c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92db0b1b0a2fcc67f31bb5422d1654af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b948937d84eb5683431d235553ddccff |
| publicationDate |
2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112121846-A |
| titleOfInvention |
A kind of photocatalyst for efficiently degrading tetracycline under visible light and its preparation method and application |
| abstract |
The invention belongs to the field of environmental catalysis and discloses a photocatalyst for efficiently degrading tetracycline under visible light and a preparation method and application thereof. The preparation method of the photocatalyst comprises the following steps: mixing nitrogen-containing compounds in water and performing hydrothermal treatment, and then transferring them to a petri dish for freeze-drying after cooling to obtain a precursor; placing the precursor in a closed environment for high-temperature roasting and natural cooling Then, a graphitic carbon nitride photocatalyst capable of efficiently degrading tetracycline under visible light is obtained. The preparation method of the present invention obtains a precursor by mixing raw materials and performing hydrothermal treatment and freeze-drying treatment. The graphitic carbon nitride obtained by constant temperature calcination under different conditions has a relatively high specific surface area, and the formation of material defects can effectively promote photo-generated electrons and voids. Therefore, the purpose of efficiently degrading 10 mg/L tetracycline hydrochloride under visible light is achieved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114452999-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115301267-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113200582-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114950517-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113145158-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113145158-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115254162-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113559910-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113559910-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113117720-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113117720-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113171791-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113976157-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115231650-A |
| priorityDate |
2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |