http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8691171-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f4246e8fcebf17c365aced017a04c61 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-507 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 |
| filingDate | 2013-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b41c89b55ebfc5f6bf96c994cf1c421 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_533f1073c3c33bbb636687cb64fb6d63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dae3f265d0ecfee765a0f612a0b0c2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6570b64009e086736ae556ae36507897 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8515c6515d924226e71676fd01310834 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9fd8e452ee70609ad32312844d196c9 |
| publicationDate | 2014-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8691171-B2 |
| titleOfInvention | Removing sulphur oxides from a fluid stream |
| abstract | A process for removing sulphur oxides from a fluid stream, such as flue gas, comprising: providing a non-aqueous absorption liquid containing at least one hydrophobic amine, the liquid being incompletely miscible with water; treating the fluid stream in an absorption zone with the non-aqueous absorption liquid to transfer at least part of the sulphur oxides into the non-aqueous absorption liquid and to form a sulphur oxide-hydrophobic amine-complex; causing the non-aqueous absorption liquid to be in liquid-liquid contact with an aqueous liquid whereby at least part of the sulphur oxide-hydrophobic amine-complex is hydrolyzed to release the hydrophobic amine and sulphurous hydrolysis products, and at least part of the sulphurous hydrolysis products is transferred into the aqueous liquid; separating the aqueous liquid from the non-aqueous absorption liquid. The process mitigates absorbent degradation problems caused by sulphur dioxide and oxygen in flue gas. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10456739-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10130907-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10434460-B2 |
| priorityDate | 2012-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.