http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112871178-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8437 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-302 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-843 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2021-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112871178-B |
| titleOfInvention | Preparation method of catalyst for oxidative degradation of fluorine-containing wastewater by microwave activation of persulfate |
| abstract | The invention discloses a preparation method of a catalyst for oxidative degradation of fluorine-containing wastewater by microwave activation of persulfate, which is characterized by comprising the following steps: the method comprises the following steps: adding ferric nitrate, cobalt nitrate, bismuth nitrate and a dispersing agent into deionized water or ultrapure water for mixing and stirring, adding foamed nickel, dropwise adding sodium hydroxide for continuous stirring, then synthesizing in a reaction kettle, washing a synthesized substance after the reaction is finished, and finally transferring to a drying oven for drying to obtain the cobalt-modified bismuth ferrite loaded foamed nickel composite catalyst; step two: and (3) adding the composite catalyst and persulfate in the step one into a reaction bottle filled with fluorine-containing wastewater, stirring until adsorption balance is achieved, and transferring to a microwave reactor to obtain the cobalt-modified bismuth ferrite-loaded foamed nickel composite catalyst synthesized by microwave. The invention has the advantages that the cobalt modified bismuth ferrite load foamed nickel composite catalyst is used for oxidizing and degrading high-concentration fluorine-containing wastewater in a microwave activated persulfate system, has high degradation efficiency and is beneficial to recycling. |
| priorityDate | 2021-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.