| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4de0081a3cf10d0c0a788d61f253dae8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-508 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-79 |
| filingDate |
1964-08-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1966-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1030942-A |
| titleOfInvention |
Process for the desulphurisation of combustion gases |
| abstract |
Combustion gases are desulphurized by contacting the hot gases with an oxidation catalyst e.g. Pt or V2O5 to oxidize SO2 to SO3 and subsequently adsorbing the SO3 by passage over a solid carbonaceous material, e.g. activated charcoal or coke. The catalytic oxidation and the adsorption of SO3 may take place in either a fixed, moving or fluidized bed or a dust cloud. In the example, exhaust gases from an oil furnace are passed over a Pt wire catalyst at 450 DEG C. and then through a fixed bed of activated carbon at 150 DEG C. The adsorbent may be regenerated by heating to 300-400 DEG C. or by treatment with H2O, when H2SO4 is produced. |
| priorityDate |
1963-08-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |