http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101998682-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-202 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-765 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-7655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8609 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-765 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-74 |
| filingDate | 2012-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101998682-B1 |
| titleOfInvention | Sulphuric acid production with recycle of desulphurized gas |
| abstract | The present invention relates to a process of oxidation to SO 3 SO 2, (a) SO 2 And O 2 to a catalytically active material, (b) oxidizing a substantial amount of said SO 2 in said process gas to SO 3 in the presence of a catalytically active substance to form a first oxidized Providing a process gas, (c) reacting SO 3 with water, (d) condensing H 2 SO 4 , (e) recovering a stream of the first desulfurization process gas and the first sulfuric acid And (f) recovering a recycle stream of the desulfurization process gas from the desulfurization process gas, wherein the recycle stream is added to the stream of feed gas or to the first oxidized process gas, Lt; RTI ID = 0.0 > recycle < / RTI > |
| priorityDate | 2011-09-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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