| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a9a1d3b8056585cfcfb11600d9b9efa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1412 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-60 |
| filingDate |
2011-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27de1a30f4c6cda196dcae172c5f0e59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7ca5bd8b687d375cffeb5fa98016d39 |
| publicationDate |
2013-09-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2640494-A1 |
| titleOfInvention |
Back-up configurations and methods for sulfuric acid plants |
| abstract |
A sulfuric acid production plant has a discontinuously operating back-up absorber to allow for sulfur emission control in situations where part of or even the entire sulfuric acid production plant is shut down, inoperable, or otherwise compromised. The back-up absorber receives lean solvent from a storage tank that is configured such that continuous operation of the back-up absorber is possible for several hours. |
| priorityDate |
2010-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |