http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112916043-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 |
| filingDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112916043-B |
| titleOfInvention | Polyaniline/copper sulfide composite photocatalyst with dye adsorption-catalytic degradation function and preparation method and application thereof |
| abstract | The invention discloses a polyaniline/copper sulfide composite photocatalyst with dye adsorption-catalytic degradation functions, and a preparation method and application thereof, and belongs to the technical field of catalytic degradation. The preparation method of the composite photocatalyst comprises the following steps: after aniline and hydrochloric acid solution are evenly mixed by ultrasound, ammonium persulfate solution is added dropwise while stirring to generate polyaniline, and then the generated polyaniline is loaded with nano photocatalyst copper sulfide by an in-situ precipitation method. The molar ratio of the polyaniline/copper sulfide composite photocatalyst aniline to copper sulfide obtained by the method is 0.5-2: 1, the molar ratio of aniline to ammonium persulfate is 0.9: 1, molar ratio of aniline to hydrochloric acid of 0.72: 1; the method for in-situ precipitation of the loaded nano photocatalyst copper sulfide on the polyaniline is simple and convenient to operate, and the prepared polyaniline/copper sulfide composite photocatalyst has obvious effects when being applied to adsorption of anionic dye wastewater and photodegradation removal of cationic dye wastewater. |
| priorityDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.