http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106622126-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28023 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 |
| filingDate | 2016-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106622126-B |
| titleOfInvention | A kind of Cr(VI) carbon fiber composite material that can be adsorbed and degraded and its preparation method and application |
| abstract | The invention relates to an adsorbable and degradable Cr(VI) carbon fiber composite material, a preparation method and application thereof. The carbon fiber composite material is nanostructured niobium oxide supported on carbon fibers, and the preparation raw materials include Nb 2 O 5 powder, hydrofluoric acid , ammonia, acetic acid, ammonium oxalate, sodium lauryl sulfate, carbon fiber, etc. The preparation method comprises the steps of preparing niobic acid powder from Nb 2 O 5 powder, and then mixing with other raw materials to obtain a suspension; heating reaction, cooling, filtration, washing and drying at low temperature to obtain. The carbon fiber composite material of the invention can not only prevent the agglomeration of the nano-structured niobium pentoxide, maintain its good adsorption performance for Cr(VI) and the photocatalytic reduction efficiency, and at the same time, the nano-structured niobium pentoxide can be effectively recovered, and the recycling rate is high. , effectively solve the problem of subsequent pollution caused by Cr ion toxicity, and achieve harmlessness. The method of the invention has the advantages of simple and convenient technological process, less investment, abundant material sources, low price and easy availability, low processing cost and the like. |
| priorityDate | 2016-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.