| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fa793317ed5b7df76230d8216f98f26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc557da7b459a7230418353571a455e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b799c15f8c8f65568d8889de4ee7945c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a99738c564d0d4da77d442ec8f7500
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a6ea681d4b74662fddd1163aca612615 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-722 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G27-00 |
| filingDate |
2010-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0336d5878d9d77e950dedc7407038f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4df7694b65887ccd66b2c92769a906c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14036b1a5fe50c7a378ddc6599ea0ed4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_008104dfd8f264cde6cac731a9d49eae |
| publicationDate |
2014-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8721873-B2 |
| titleOfInvention |
Process, method, and system for removing heavy metals from fluids |
| abstract |
Trace element levels of heavy metals such as mercury in crude oil are reduced by contacting the crude oil with an oxidant such as oxyhalites, converting elemental mercury into heavy metal cations for subsequent separation from the crude oil. In an improved method for the removal of mercury, at least a complexing agent is added to convert the heavy metal cations into soluble heavy metal complexes in a water phase, which can be separated from the crude oil, for a treated crude oil having reduced levels of heavy metals. In one embodiment, the complexing agent is selected from the group of metal halides. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017158976-A1 |
| priorityDate |
2010-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |