http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109382089-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109382089-B |
| titleOfInvention | Preparation method of self-cleaning fiber |
| abstract | A preparation method of self-cleaning fiber belongs to the field of water purification materials, and comprises the following process steps: mixing deionized water, sodium metavanadate and disodium ethylene diamine tetraacetate, adjusting the pH of the solution by using hydrochloric acid, and adding a mixed solution of deionized water, bismuth nitrate pentahydrate, neodymium nitrate and sodium bicarbonate to prepare an active precursor solution; and carrying out hydrothermal reaction on the active precursor solution and the aluminum silicate fiber, drying and calcining to obtain the self-cleaning fiber. The self-cleaning fiber consists of aluminum silicate fiber coated with bismuth neodymium vanadate on the surface, is high-temperature resistant, flexible and high in strength, can float in water, and can degrade organic pollutants in water under the illumination condition. |
| priorityDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.