http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108525514-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16 |
| filingDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108525514-B |
| titleOfInvention | Multifunctional filter material with sulfur resistance, water resistance, dust removal, denitration and demercuration functions and preparation method thereof |
| abstract | The invention provides a sulfur-resistant water-resistant dedusting denitration demercuration multifunctional filter material which is composed of a filter material base cloth, a catalytic filter membrane and a water-resistant sulfur-resistant composite functional membrane. The invention realizes the simultaneous removal of dust and NO in dust removal x With Hg 0 And denitration and demercuration equipment is not required to be added, so that the flue gas treatment cost is greatly reduced, and the dust removal rate is more than 99%, the demercuration efficiency is more than 80%, and the denitration activity is more than 90% in a temperature range of 140-200 ℃. The multifunctional filter material has excellent stability and water and sulfur poisoning resistance, when mixed flue gas passes through the multifunctional filter material, dust particles in the flue gas are firstly filtered, and then contact with a catalyst, so that the poisoning and abrasion effects of the flue gas on the catalyst can be reduced; in addition, the outermost hydrophobic and antiwear composite functional film on the multifunctional filter material can effectively isolate H 2 O and SO 2 The generated ammonium bisulfate and other substances have the functions of depositing and poisoning the catalyst. |
| priorityDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.