http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111672454-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-205 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-06 |
| filingDate | 2020-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111672454-B |
| titleOfInvention | Preparation method and application of Co @ CoO/NCNT core-shell adsorbent |
| abstract | The invention belongs to the field of adsorption materials, and discloses a preparation method and application of a Co @ CoO/NCNT core-shell type adsorbent. G to C 3 N 4 Adding into polyether type nonionic surfactant water solution, ultrasonic treating, mixing, adding cobalt nitrate solution, stirring, mixing, heating to evaporate to remove solvent, oven drying, and adding solid into N 2 And (3) heating to 750-850 ℃ under protection, roasting, cooling, and grinding the obtained black fluffy product to obtain the Co @ CoO/NCNT core-shell adsorbent. The preparation principle of the invention is simple, the raw materials are economical, and the invention is suitable for large-scale production. The obtained Co @ CoO/NCNT core-shell type adsorbent for removing rhodamine B has the characteristics of extremely short adsorption balance time, easiness in magnetic recovery and reusability, can achieve the effect of completely removing low-concentration rhodamine B, and has practical significance in the application of sewage purification. |
| priorityDate | 2020-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.