http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107262055-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-286 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 |
| filingDate | 2017-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107262055-B |
| titleOfInvention | Preparation method and application of montmorillonite-humic acid composite colloidal particles for adsorbing oxytetracycline |
| abstract | The invention discloses a preparation method and application of a montmorillonite-humic acid composite colloid for adsorbing oxytetracycline. The preparation method comprises the steps of taking montmorillonite and humic acid as main raw materials, mixing alkali solution containing humic acid with a certain amount of montmorillonite, and carrying out a series of post-treatment steps with specific parameters to obtain the montmorillonite-humic acid composite colloidal particles. According to the invention, the montmorillonite and the humic acid are organically compounded together through specific process parameters to obtain the adsorbent material taking the montmorillonite as a wall material and the humic acid as a core material, the adsorbent material has very high specific surface area and special charge property, and can provide enough adsorption sites, thereby increasing the adsorption capacity to oxytetracycline. |
| priorityDate | 2017-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.