http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109225278-B
Outgoing Links
| Predicate | Object |
|---|---|
| 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/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 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/B01J31-26 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 |
| filingDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109225278-B |
| titleOfInvention | Preparation method of bismuth oxyhalide photocatalyst through biomass-assisted synthesis |
| abstract | The invention relates to a preparation method of a bismuth photocatalyst, in particular to a preparation method of a bismuth oxyhalide photocatalyst synthesized by assistance of biomass. In the process of synthesizing bismuth oxyhalide, sodium carboxymethylcellulose is added to generate BiOX-CMC, wherein X represents halogen. The bismuth oxyhalide photocatalyst with a 3D structure can be formed, so that a better degradation effect is obtained. The sodium carboxymethylcellulose selected by the invention is a biological derivative, has no toxic or harmful effect on human bodies and has good environmental friendliness. The preparation method provided by the invention has the advantages of simple process, easiness in control and low cost, and compared with the conventional hydrothermal method, the specific surface area of the preparation method is greatly improved, so that the preparation method has better performance in degrading rhodamine and tetracycline. |
| priorityDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.