http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108435186-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-345 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 |
| filingDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108435186-B |
| titleOfInvention | alpha-Fe2O3-ZnO/coal gangue composite photocatalyst and preparation method and application thereof |
| abstract | The invention relates to alpha-Fe 2 O 3 The ZnO/coal gangue composite photocatalyst is prepared from the following raw materials by boiling reflux: pretreated coal gangue, aqueous solution of zinc salt and aqueous solution of iron salt; fe in an aqueous solution of said iron salt 3+ Zn in aqueous solution of ions and zinc salts 2+ The molar ratio of ions is 2: 1-10, and Zn is contained in the aqueous solution of the zinc salt 2+ The mass ratio of the mole number of the ions to the pretreated coal gangue is 0.002 mol:5 g. The invention also relates to a method for preparing the composite photocatalyst and application thereof. The product of the invention can effectively degrade chlorophenol compounds under the condition of ultraviolet-visible light. The preparation method has the characteristics of less raw materials, simple process, short reaction time, relatively mild conditions and no pollution to the environment, is a green synthesis process, and is easy to realize industrialization. |
| priorityDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.