http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107999095-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 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/C02F2101-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | 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/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107999095-B |
| titleOfInvention | Preparation method of sulfur-doped bismuth oxychloride powder photocatalytic material |
| abstract | The invention discloses a preparation method of a sulfur-doped bismuth oxychloride powder photocatalytic material, which comprises the steps of placing bismuth nitrate pentahydrate into a reaction vessel, adding a nitric acid solution, and stirring until the solution is transparent; adding a hydrochloric acid solution into the transparent solution, stirring, standing at normal temperature, washing until the solution is neutral, taking out the precipitate, and drying in a drying oven to obtain BiOCl; placing BiOCl in a reaction container, adding a hydrochloric acid solution, and stirring until the BiOCl is completely dissolved; adding thioacetamide into the solution, and stirring until the thioacetamide is completely dissolved; and (3) dripping the solution into absolute ethyl alcohol, and then placing the obtained mixed solution into a drying oven for drying to obtain the sulfur-doped bismuth oxychloride powder photocatalytic material. The preparation process is simple and easy to implement, the preparation period is relatively short, and the prepared sulfur-doped bismuth oxychloride powder photocatalytic material has a high utilization rate of light waves in the visible light wavelength range of 350-550nm, and has potential application value in the field of photoelectric materials. |
| priorityDate | 2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.