| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696682d461e4c44e428d051b42fbd8ad |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-0491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-053 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-04 |
| filingDate |
1976-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9438fe63f985aebdd0dd8e8c20028bca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b81a4a76e2fe1b6870028885fc1c859 |
| publicationDate |
1977-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4027001-A |
| titleOfInvention |
Process for recovering sulfur from sulfur dioxide |
| abstract |
Decrepitation of the catalyst occurring in the initial upstream portion of the catalyst bed of the reaction zone in a process for catalytically reducing sulfur dioxide to obtain elemental sulfur is avoided or minimized by employing as the catalyst in at least the initial upstream portion of the bed a supported sulfate of an iron group metal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011000855-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8771519-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103359691-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103359691-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8569205-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7341667-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7449118-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008135487-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008135486-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7479230-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005194320-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5464604-A |
| priorityDate |
1975-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |