http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108455908-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8603 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 |
| filingDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108455908-B |
| titleOfInvention | Photocatalytic self-cleaning cement material and preparation method and application thereof |
| abstract | The invention relates to a photocatalytic self-cleaning cement material, a preparation method and application thereof, in particular to a preparation method of a tailing-graphene oxide-semiconductor photocatalyst cement-based composite material. The photocatalytic self-cleaning cement material comprises the following components in percentage by mass: 50-80% of tailings; 18-50% of cement; 0.01-2% of graphene oxide; 0.5 to 5 percent of semiconductor photocatalyst; 0.1 to 0.4 percent of naphthalene series high-efficiency water reducing agent. The graphene-based material component in the photocatalytic self-cleaning cement material can obviously improve the mechanical properties such as breaking strength, compressive strength and the like of a tailing composite cement material, and meanwhile, the semiconductor photocatalyst component is added to endow the cement-based material with excellent photocatalytic property, so that the photocatalytic self-cleaning cement material is applied to degrading organic pollutants in water, nitrogen oxides, sulfides and the like in the atmosphere. |
| priorityDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.