http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109046472-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-38 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109046472-B |
| titleOfInvention | Photocatalyst for papermaking wastewater treatment and preparation method thereof |
| abstract | The invention provides a preparation method of a photocatalyst for papermaking wastewater treatment, which comprises the following steps: preparing porous Zr-Ti-Cu-O; (II) preparing a porous Zr-Ti-Cu-O/CdS composite material; (III) 3- (trihydroxy silicon base) -propane sulfonic acid modified poly (p-phenylene vinylene); and (IV) surface modification of the porous Zr-Ti-Cu-O/CdS composite material. The invention also discloses the photocatalyst for treating the papermaking wastewater, which is prepared by the preparation method of the photocatalyst for treating the papermaking wastewater. The preparation method of the photocatalyst for treating the papermaking wastewater, disclosed by the invention, is simple and feasible, is suitable for large-scale production, and the prepared photocatalyst for treating the papermaking wastewater is high in catalytic activity, high in catalytic efficiency, stable in performance and low in price. |
| priorityDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.