http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108855234-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| 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/B01J35-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-38 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 |
| filingDate | 2018-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108855234-B |
| titleOfInvention | Method for preparing silver-loaded nano titanium dioxide PVP fiber by using dye microfluid capable of photodegradation |
| abstract | The invention discloses a method for preparing silver-loaded nano titanium dioxide PVP fiber by using photo-degradable dye microfluid, which comprises the steps of adding tetrabutyl titanate solution into acid solution, mixing to form nano titanium dioxide gel, mixing the nano titanium dioxide gel and amino-terminated hyperbranched polymer by using organic solvent to obtain mixed solution, then adding silver ion solution into the mixed solution, drying to obtain silver-loaded nano titanium dioxide powder, mixing the silver-loaded nano titanium dioxide powder and PVP powder in the organic solvent to obtain microfluid spinning solution, and spinning the microfluid spinning solution into the silver-loaded nano titanium dioxide PVP fiber in a microfluid control mode. The preparation of the catalytic fiber has high utilization rate of materials, large catalytic surface area of the fiber and high catalytic activity, can effectively reduce the concentration of the dye, reduce toxic components in dye wastewater and protect the environment and water resources. |
| priorityDate | 2018-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.