http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7384617-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_57ee7c2133ee1260c7131ca97c78df36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G70-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1468 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G70-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-00 |
| filingDate | 2004-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_330c58eede51f6dc26cbe943c9afc83a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4710ee1a0a334b65a44898081bdb08d |
| publicationDate | 2008-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7384617-B2 |
| titleOfInvention | Process and equipment for treating refinary gases containing hydrogen sulphide |
| abstract | A process for the abatement of hydrogen sulphide in refinery gases by means of a liquid-ring compressor ( 10 ) uses, as service liquid, an aqueous solution of amines already available in the refinery itself. The process also comprises a stage of washing of the gas discharged by the compressor, by means of a column ( 20 ) mounted on a three-phase separator supplied with a regenerated solution of amines. The treatment in the liquid-ring compressor enables an effective abatement of the amount of hydrogen sulphide to be achieved, which can be further improved by washing using a regenerated amine solution supplied to the column set above the liquid/gas separator ( 18 ) downstream of the compressor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8580206-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008226515-A1 |
| priorityDate | 2003-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.