http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2065467-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb7cda96d803ea5d06cd7ace3893f4f4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-504 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 |
| filingDate | 1992-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61ae1f4ca368abdd596f297ed3e07d10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f956e56f103f468b679b88439367eb5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_532cb03732be6bc9a391041f014b655f |
| publicationDate | 1997-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2065467-C |
| titleOfInvention | Method and apparatus for removing sulfur dioxide from gas streams |
| abstract | A process and apparatus for removing SO2 from low-volume gas streams containing high concentrations of SO2 includes a tank scrubber containing an aqueous SO2 absorbent and an impeller. The impeller includes a vertical rotating shaft having an upper and lower impeller. The lower impeller serves to agitate the SO2 absorbent. The upper impeller include a shroud thereby directing the absorbent and gas outwardly toward the wall of the scrubber. The gas is injected into the absorbent at a point below the shrouded impeller. The shroud prevents gas bypass and thereby promotes gas-liquid mixing and, consequently, markedly improves SO2 removal efficiency. |
| priorityDate | 1991-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.