| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38
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/C02F2101-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G29-00
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
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/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-10 |
| filingDate |
2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107857333-B |
| titleOfInvention |
Method for photocatalytic degradation of pollutants |
| abstract |
The invention discloses a method for degrading pollutants by photocatalysis, which comprises the following steps: a step of contacting a BiOCl photocatalyst having a high photocatalytic activity with water containing a contaminant under an illumination condition; wherein the BiOCl photocatalyst with high photocatalytic activity is obtained by the following synthesis method: comprises adding Bi 3+ 、[C 6 O 7 H 5 ] 3‑ And Cl ‑ Wherein Bi in the aqueous solution is subjected to a heating reaction 3+ And [ C 6 O 7 H 5 ] 3‑ The ratio of the amount of the substances in (A) is 6: 1-5. The method for degrading pollutants by photocatalysis can be used for rapidly degrading pollutants in water, has the characteristic of high efficiency, and the BiOCl photocatalyst has the advantages of high reuse rate, large volume, simple recovery and higher popularization and application values. |
| priorityDate |
2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |