http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112704959-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-2351 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 |
| filingDate | 2020-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112704959-B |
| titleOfInvention | Preparation method of denitration and dust removal integrated filter material, and obtained filter material |
| abstract | The invention discloses a method for preparing an integrated filter material for denitration and dust removal, and relates to the technical field of filter materials. The beneficial effects of the present invention are as follows: the present invention adds sodium alginate powder to the precursor solution to form a sol system, which promotes the impregnation and loading of the precursor solution, thereby improving the denitration efficiency. The function of the PTFE emulsion is to improve the corrosion resistance of the filter material; the coupling agent makes the load rate of the filter material larger and makes the catalyst and the filter material bond more closely; the function of the flame retardant is to prevent the manganese nitrate solution from catching fire when it is heated and dried. . When the dosage of coupling agent and sodium alginate is lower than the above ratio, the load is small, and the denitration performance of the filter material is poor. When the dosage exceeds the above ratio, the load will not increase significantly. |
| priorityDate | 2020-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.