http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115105944-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d0bce7045db655354c47247fb4e911b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-83 |
| filingDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f2495a1aa691ee1263524b873b489ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd01627092c8e94e780b00c1b7869a9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ae2fe40463b4ce62dc7297a310a209c |
| publicationDate | 2022-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115105944-A |
| titleOfInvention | Hollow fiber membrane bed manganese desulfurization and denitrification device |
| abstract | The hollow fiber membrane bed manganese desulfurization and denitration device is composed of a dryer, a cyclone reactor, a hollow fiber membrane bed box, an extraction or regeneration cycle treatment system, and a manganese powder distribution and conveying device. The manganese oxide or manganese ore powder adsorbed on the surface of the hollow fiber membrane membrane is used as a reaction bed to absorb sulfur oxide and nitrogen oxide in the flue gas to generate manganese sulfate and manganese nitrate. Or regenerate the circulating treatment system, or extract the product, or reduce manganese oxide, and put it into the cycle of absorbing flue gas sulfur and nitrogen oxides again. Due to the large specific surface area of the hollow fiber membrane and the formation of manganese powder bridges between the membrane filaments, the manganese powder is fluffy and accumulated, the wind resistance is small, the manganese surface area is huge, and it can fully contact the flue gas. Through backflushing and purging, the old powder cake is removed in a separate warehouse cycle, and the new manganese powder is replaced, realizing integrated desulfurization, denitrification and dust removal. It can be used for flue gas treatment, extraction of manganese resources, and acid recovery. |
| priorityDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.