| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f381cc7c7c464d91684f794da5fb185 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-205 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G29-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G31-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K1-00 |
| filingDate |
2021-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7d51fbfe5744aab02780ce571abff57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad9ff7ec769684937bfc200bc783dfc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cb0c449cbb154f1887671f79f193879
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0321e54cc034a975ac9781ae099dd5ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45982dc61ae5c2b181a8dd432ebee88d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4267a095bf9f830b37066fef07634e7 |
| publicationDate |
2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021146228-A3 |
| titleOfInvention |
Process of removing metal contaminants from light hydrocarbons |
| abstract |
A method of removing a metal contaminant from a light hydrocarbon stream comprises introducing a light hydrocarbon stream into a reactor vessel, the reactor vessel containing an aqueous treatment composition which comprises a treatment agent comprising one or more of the following: an alkali metal salt of a thiocarbonate; an alkaline earth metal salt of a thiocarbonate; an alkali metal salt of a tetrathioperoxy carbonate; or an alkaline earth metal salt of a tetrathioperoxy carbonate, the light hydrocarbon stream having an API gravity of greater than 28 degree determined in accordance with ASTM D 287-12 and comprising a metal contaiminant; contacting the light hydrocarbon stream with the aqueous treatment composition generating a treated light hydrocarbon stream with a reduced level of the metal contaminant; and removing the treated light hydrocarbon stream from the reactor vessel. |
| priorityDate |
2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |