| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d38b69e51406faf936cdab1b6fcbdc3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2207-4812 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-3194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-3129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-806
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-76 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-80 |
| filingDate |
2003-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70605e77e47fdda93d119ea9b535840e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf4f3f9e61b25a607f7b9742ee736570 |
| publicationDate |
2006-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I259167-B |
| titleOfInvention |
Process for condensation of sulphuric acid vapours to produce sulphuric acid |
| abstract |
A process for production of sulphuric acid comprising condensing sulphuric acid vapor from a gas mixture containing 0.01 to 10 vol.% of H2SO4 vapour calculated at complete hydration of SO3 in the gas to H2SO4 and 0 to 50 vol.% of water vapour by cooling of the gas in a sulphuric acid tower, wherein a stream containing NH3 is added upstream of the tower in an amount corresponding to 0.01-100 ppm NH3 by vol. in the gas stream at the entry of the tower. |
| priorityDate |
2003-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |