| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5d35cbcd18261ca6afc76a9f64ae2a1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-0456
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-48 |
| filingDate |
1987-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be636cfd0aaff5e66228c2e2f476c584 |
| publicationDate |
1988-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4793976-A |
| titleOfInvention |
Sulfur recovery system |
| abstract |
Sulfur species are removed from a Claus plant tail gas stream by contacting with zinc oxide in the presence of sufficient reducing equivalents for conversion of sulfur compounds to hydrogen sulfide. In another aspect, sulfur compounds are converted to hydrogen sulfide prior to contacting with zinc oxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015027927-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03045544-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4913637-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2002331591-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10159962-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7971559-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008264256-A1 |
| priorityDate |
1983-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |