| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ff9446bbf959dc3aac4eaec21f12cfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-308 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G53-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G53-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-40 |
| filingDate |
2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_223dab6384226664a73e17983089f4a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f26abbcb620fe8655bd504bfe02a8b16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b2b045d0b3c3ed5ed40eaf78b1d862a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8002cbb815afecc6eec260147b245cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f46f938b583041fe1bd08fc69e990f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e7980ddb00dd9f8c9493a17b4103953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c33132ac82d3926434879daff05d0911 |
| publicationDate |
2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017349841-A1 |
| titleOfInvention |
Process for removing metal naphthenate from crude hydrocarbon mixtures |
| abstract |
The present invention provides a process for removing metal naphthenate from a crude hydrocarbon mixture comprising: —mixing said crude hydrocarbon mixture ( 1 ) comprising metal naphthenate with an acid ( 3 ) in the presence of water, wherein said acid converts said metal naphthenate to naphthenic acids and metal salts; —allowing said metal salt to partition into a water phase; —separating said crude heavy hydrocarbon mixture ( 5 ) comprising naphthenic acid and said water phase ( 6 ) comprising said metal salt; and —preferably pumping said water phase comprising metal salt to a formation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022195278-A1 |
| priorityDate |
2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |