| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7498bceedd4792a562549ba9210a6b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bc34412d881e0aba6a3daffceb7f4fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f5e7e2173e88138914ff95b73db1d41 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G29-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G29-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G17-04 |
| filingDate |
2005-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1dd0b75fd1268b97b1abe971dc6c036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a08d57d0e8a5c6c74fabd1dbf00db8b |
| publicationDate |
2005-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005111176-A2 |
| titleOfInvention |
Decalcification of refinery hydrocarbon feedstocks |
| abstract |
A process for removing metal contaminants, particularly calcium, from hydrocarbon feedstocks is disclosed. The process comprises mixing the feedstocks with an effective metal removing amount of an aqueous solution of one or more waterÂsoluble poly(acrylic acid) derivatives to form an aqueous phase containing the metal ions and a hydrocarbon phase and separating the hydrocarbon phase from the aqueous phase. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106496455-A |
| priorityDate |
2004-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |