http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104971718-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34 |
| filingDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104971718-B |
| titleOfInvention | Selective catalytic reduction (SCR) nanofilm denitration catalyst, and preparation method and applications thereof |
| abstract | The invention discloses a SCR nanofilm denitration catalyst, and a preparation method and applications thereof. According to the preparation method, industrial-grade common ceramic with changeable flow morphology is taken as a nanofilm catalyst carrier; a nanoparticle is taken as an auxiliary carrier; a mixture obtained via combination of V2O5 with at least one ingredient selected from PdO, MnO2, and NiO is taken as an active component; CeO2 is taken as a catalytic active ingredient; WO3 is taken as an accessory ingredient; the carrier is subjected to cleaning and drying, and then is delivered into a reflux unit filled with ethidene diamine for surface modification; the auxiliary carrier is prepared into a solution, the modified carrier is added into the solution for pulling film forming; the film-formed carrier obtain via the former step is delivered into a vacuum drying oven so as to realize chemical bond connection of the carrier with the nanoparticle; an obtained product is delivered into a mixed solution of CeO2 and WO3 for pulling film forming; and at last the SCR nanofilm denitration catalyst is obtained via drying. The SCR nanofilm denitration catalyst can be used for removing nitrogen oxides generated in combustors; turbulent flow, rotational flow, and cross flow are caused when air flow is delivered through the SCR nanofilm denitration catalyst; catalyst surface utilization rate is increased by changing flow morphology of the air flow, and catalytic efficiency is increased. |
| priorityDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.