| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7c3aa58d42d2655ec76e3073b52450a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72 |
| filingDate |
2015-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_800efbfebd3f12c228299ab039e86cb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c6193f70a36bb629ab24e93d5a975a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2606d82aa4357b08b0ee88f3579d52b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ab6379318e3f6c08bce26f2d30da9c |
| publicationDate |
2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10800691-B2 |
| titleOfInvention |
Removal of sulfides in spent caustic stream over active solid phase catalysts |
| abstract |
The present subject matter relates to the development of active catalyst composite based on supported transition metal oxides, especially, Cu, Co that are effective in the removal sulfides in the diluted spent caustic. The process for the reduction of sulfides in spent caustic comprises of reacting various organic and inorganic sulfides with molecular oxygen in the presence of active catalyst at various reaction temperatures ranging ambient to 200° C. and pressures between atmospheric pressure to 60 bars. The process also relates to complete scheme for the removal of sulfides in spent caustic. |
| priorityDate |
2014-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |