Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20769 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20707 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
filingDate |
2018-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CN-108704390-B |
titleOfInvention |
High-temperature denitration and dust removal integrated metal fiber filtering material and preparation method thereof |
abstract |
The invention discloses a high-temperature denitration and dust removal integrated metal fiber filtering material and a preparation method thereof. The metal fiber filtering material has the functions of denitration and high-temperature dust removal, and can realize the high-efficiency removal integration of oxynitride and dust particles; the pore diameters of the metal fiber filtering material are distributed in a gradient manner, most dust particles can be intercepted on the outer surface, surface layer filtering is realized, and abrasion and blockage of dust to a catalyst are reduced. |
priorityDate |
2018-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |