| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-062 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G2-00 |
| filingDate |
2005-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d494762687fac0b867deb921456f67c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e975f1ab76c31a9ac31e94dfc1a2e49e |
| publicationDate |
2007-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1814963-A1 |
| titleOfInvention |
Method for treatment of a gas |
| abstract |
A method of treating off-gas from a Fischer-Tropsch reaction is disclosed, the method comprising the steps of : (i) recovering the off-gas from a Fischer-Tropsch reaction, and (ii) hydrogenating a portion of the olefins present in said off-gas. In preferred embodiments the hydrogenated off-gas is used as a feed for a hydrogen manufacturing unit based on steam reforming. Carbon monoxide can be oxidised or methanated. A CuO/ZnO based catalyst can be used to hydrogenate the olefins. The present invention allows Fischer-Tropsch off-gas (containing unconverted syngas, olefins, C1-C4 hydrocarbons and inerts) to be recycled which is more efficient than using it as fuel. |
| priorityDate |
2004-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |