http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0331228-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1468 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-0456 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65F3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-0408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65F3-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate | 1989-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5801a352bcad66cca085a2123105a5ce |
| publicationDate | 1989-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0331228-A2 |
| titleOfInvention | Process for removing H2S from a gas stream |
| abstract | Process for removing H₂S from a gas stream comprising contacting the gas stream in first absorption zone (1) with a regenerable absorbent to obtain purified gas and an H₂S-containing loaded absorbent, supplying the loaded absorbent to a regenerator (11) where the absorbent is regenerated producing an H₂S-containing regenerator off-gas, supplying the regenerator off-gas to sulphur recovery plant (35) in which elemental sulphur is produced and in which a plant off-gas is formed containing SO₂ and H₂S, converting SO₂ in the plant off-gas to H₂S to obtain reduced plant off-gas, contacting reduced plant off-gas in second absorption zone (32) with regenerable absorbent to obtain a second purified gas and an H₂S-containing semi-loaded absorbent, supplying the semi-loaded absorbent to the regenerator (11) where the absorbent is regenerated, wherein partly regenerated absorbent is removed from the regenerator (11) and is supplied to the first absorption zone (1), and wherein totally regenerated absorbent is removed from the regenerator (11) and is supplied to the second absorption zone (32). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5439509-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0455285-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011120647-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105289260-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8568676-B2 |
| priorityDate | 1988-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.