| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f04d16a086bb2a0ca55f797b64598d47 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-365 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D3-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68 |
| filingDate |
2014-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_523ae8d18c79d81497d3366848e42fde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e589a62df0f79207ea94a6884b2a143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21cabbb8ed4f7562e5df88ccaebb05c4 |
| publicationDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10131557-B2 |
| titleOfInvention |
Process for treatment of a fluid comprising an oxidizable containment |
| abstract |
There is described a process for treatment of a fluid comprising an oxidizable contaminant. The process comprises the step of contacting the wastewater with a combination of: (i) a sulfide, (ii) a complex of Fe(III) and a chelating agent, and (iii) an oxidant. It has been discovered that of treatment of a fluid containing an oxidizable contaminant employing iron(III)-chelates as the Fenton catalyst may be significantly improved by including a sulfide in the reaction scheme. As described herein, by employing sulfide ion, the present inventors have been able to: (i) increase the rate of iron recycling from minutes or hours to a few seconds, and (ii) destroy benzene in an oil and gas refinery (OGR) wastewater in less than one minute. It is believed that these findings in OGR wastewater can be extended to other fluids containing other oxidizable contaminants. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109988318-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110204403-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110204403-A |
| priorityDate |
2013-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |