http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106315658-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-206 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26 |
| filingDate | 2016-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106315658-B |
| titleOfInvention | Preparation method of functionalized cerium oxide |
| abstract | The invention relates to a preparation method of functionalized cerium oxide, which comprises the following steps: firstly, taking a certain amount of naturally air-dried orange peel, shredding by hand, mixing with distilled water, acting for a certain time under the water bath heating condition, cooling to room temperature, and filtering to remove the orange peel to obtain filtrate; then standing the filtrate, taking supernatant liquid, putting the supernatant liquid into a polytetrafluoroethylene lining, adding a certain amount of trivalent cerium salt into the supernatant liquid, and magnetically stirring in a water bath; then the mixed system of the cerium salt and the clear liquid is adjusted to be alkaline, and oxidant is added into the mixed system to lead Ce to be 3+ Conversion to Ce 4+ After magnetic stirring, the mixed system becomes a brownish red precipitate; and finally, placing the polytetrafluoroethylene lining in a stainless steel reaction kettle, carrying out hydrothermal reaction in an oven at a certain temperature for a certain time, and filtering, washing and drying to obtain the functionalized cerium oxide powder. |
| priorityDate | 2016-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.