http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114471586-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dab6a4b4a447ff418d7ee74412f3b9df |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-843 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | 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/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-843 |
| filingDate | 2022-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d1dceca39490f722d8e7199c1ed4fdb |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114471586-A |
| titleOfInvention | A composite photocatalyst for treating organic pollutants in wastewater and its preparation method and application |
| abstract | The invention belongs to the technical field of wastewater treatment, and in particular relates to a composite photocatalyst for treating organic pollutants in wastewater and a preparation method and application thereof. The composite photocatalyst is obtained by dissolving bismuth salt, copper salt and nickel salt in an alcohol solvent, adding urea, continuing to stir, then hydrothermally treating, and centrifuging the solid after the reaction, washing and drying to obtain copper and nickel co-doped bismuth oxide; take the prepared copper and nickel co-doped bismuth oxide and add it to the alcohol solution of bismuth salt, take a certain amount of sodium metasilicate aqueous solution and add it to the alcohol solution of bismuth salt, stir magnetically, slowly under stirring conditions Add dropwise alkaline solution to adjust pH, continue stirring, then hydrothermally treat, cool to room temperature, wash, and dry to obtain a composite photocatalyst. The composite photocatalyst prepared by element doping and composite preparation can effectively photodegrade organic pollutants in wastewater. . |
| priorityDate | 2022-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.