http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110152649-B
Outgoing Links
Predicate | Object |
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classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-086 |
classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-18 |
filingDate | 2019-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2021-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2021-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-110152649-B |
titleOfInvention | Preparation method and application of tetragonal phase bismuth oxide activated carbon photocatalyst |
abstract | The invention relates to a preparation method and application of a tetragonal bismuth oxide activated carbon photocatalyst, and belongs to the technical field of photocatalysts. Placing the inactivated activated carbon in a microwave power of 800-1000W and a temperature of 600-900 ℃ for constant temperature reaction for 10-30 min to obtain regenerated activated carbon; uniformly mixing the regenerated activated carbon with a lysine solution and a bismuth nitrate solution, carrying out immersion reaction for 120-240 min under the stirring condition, and then carrying out microwave roasting for 10-30 min under the conditions that the microwave power is 500-1000W and the temperature is 300-900 ℃ to obtain tetragonal phase Bi 2 O 3 -an AC photocatalyst. The invention takes the inactivated activated carbon as a carrier of metal oxide to prepare the tetragonal bismuth oxide activated carbon photocatalyst which improves the adsorption capacity and can degrade dyes in dye wastewater under the irradiation of visible/ultraviolet light. |
priorityDate | 2019-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.