http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110227518-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-186 |
| filingDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110227518-B |
| titleOfInvention | Copper-zinc co-doped bismuth phosphate composite material, preparation method and application thereof |
| abstract | The invention discloses a copper-zinc co-doped bismuth phosphate composite material and a preparation method thereof, wherein the preparation method comprises the following steps: s1, adding bismuth nitrate, copper nitrate and zinc nitrate into deionized water, stirring for 2-500 min, then adding sodium phosphate, and stirring for 20-50 min to obtain a reaction solution; and S2, adding a pH regulator into the reaction liquid obtained in the step S1, regulating the pH value to 4-7, reacting at 160-200 ℃ for 20-36 h, naturally cooling to room temperature, washing, separating and drying to obtain the composite material. The invention researches the photocatalytic degradation performance of the composite material by regulating and controlling the pH value of the reaction, the reaction time and the molar ratio of reactants. The composite material synthesized by the invention has excellent photocatalytic degradation performance, and can be used for catalyzing and degrading methylene blue for 30min, wherein the degradation rate can reach 60%, and the degradation rate in 120min can reach 94%. The preparation method is simple and convenient to operate and easy to realize. |
| priorityDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.