http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111704229-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-722 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate | 2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111704229-B |
| titleOfInvention | Preparation method of nano low-dimensional catalyst for degrading acrylic fiber wastewater and degradation method |
| abstract | The invention provides a preparation method of a nano low-dimensional catalyst for degrading acrylic fiber wastewater and a degradation method. The method takes a cationic surfactant as a template agent, tetraethoxysilane as a silicon source and sodium metaaluminate as an aluminum source, and removes the template by calcination to prepare the aluminum-doped mesoporous silica. Copper nitrate, neodymium nitrate and cobalt nitrate are loaded on the aluminum-doped mesoporous silica by an impregnation method, and the catalyst is prepared after calcination. The catalyst can be used for catalytically treating the wastewater of the organic pollutants difficult to degrade, and has high catalytic efficiency and low operation cost; the catalyst catalyzes hydrogen peroxide to generate superoxide radical and hydroxyl radical, so that residual pollution of acrylic fiber wastewater in various water bodies is efficiently and thoroughly degraded, different organic pollutants can be degraded, and the residual pollutant in the water bodies is further reduced. |
| priorityDate | 2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.