http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113332843-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51b18ee674e0201b63af59c1e857c702 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-7027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-864 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f199b41c3a2b9dd0aac0c268bfbc1df1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbb4e62d502c88bb3cd6f197898f0f41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74b51be676a326c8333e748c7b7bdca5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e8b7908ee8e92497efe4c15523abd3a |
| publicationDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113332843-A |
| titleOfInvention | A deodorization and slag removal process for foundry flue gas |
| abstract | The invention discloses a process for deodorization and slag removal of foundry flue gas, comprising the steps of: atomization and absorption: a chemical solution is atomized by an atomizing nozzle in a first absorption tower; The medicament adsorption reaction forms water-containing mist gas; spraying and demisting: the medicament solution is sprayed by the spray device arranged on the upper part of the multilayer packing layer in the second absorption tower, and the treated water-containing mist gas enters through the bottom of the second absorption tower, It is adsorbed and reacted by the agent inside and above the multi-layer packing layer and removes water mist to form benzene-containing gas; deodorization: benzene-containing gas is adsorbed and reacted by the adsorption filler in the deodorization device to form the gas to be discharged; slag removal: The second absorption tower is transported back to the chemical tank through the bottom of the chemical solution; the chemical tank is provided with a screen to prevent waste from entering the liquid inlet of the pump; the chemical solution in the chemical tank is circulated and transported to the atomizing nozzle and spray device through the pump . The process of the invention can effectively process the foundry flue gas and meet the emission standard. |
| priorityDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.