http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113070047-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7459e959a53248ddb3fc231ad1b2db2e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-265 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_756c427ffea68ebb1f37c3657822b492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05f8d57d2a18ec27853524a317a9feac |
| publicationDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113070047-A |
| titleOfInvention | A kind of functionalized mineral material and its preparation method and application |
| abstract | The invention provides a functionalized mineral material and a preparation method and application thereof. The preparation method of the functionalized mineral material includes the following steps: adding attapulgite, iron salt, acetate and high molecular polymer into an organic solvent, After stirring evenly, it is placed in a reaction kettle for hydrothermal reaction to obtain an intermediate product; the intermediate product is added to a surface modifier for surface modification to obtain a functionalized mineral material. In the preparation method of the functionalized mineral material of the present invention, Fe 3 O 4 magnetic nanoparticles are generated by hydrothermal reaction of iron salt, acetate salt, high molecular polymer and organic solvent in a reactor, which can realize solid-liquid separation, The material after adsorbing the dye is recycled; the functionalized mineral material prepared by the present invention has the advantages of large pore size, large specific surface area, and many active sites, etc., so the dye and heavy metal ions in sewage can be quickly removed respectively, and it has high The saturated adsorption capacity is obviously higher than the adsorption effect of the adsorbent in the prior art. |
| priorityDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.