http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002528595-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G21-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G21-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G53-04 |
| filingDate | 1999-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002528595-A |
| titleOfInvention | Solvent de-history improved by additives. |
| abstract | (57) [Summary]nThe present invention provides an additive-treated feedstock by contacting a metal-containing hydrocarbon feedstock with an additive that contains a polyoxyalkylene moiety and is preferentially insoluble in the alkane de-emulsion solvent at a sufficient temperature and pressure. Demetallization of a metal-containing hydrocarbon feedstock that forms and then contacts the resulting product with an effective de-historing solvent to produce a de-leastified oil having a reduced metal content and an insoluble metal-containing phase. How to improve. |
| priorityDate | 1998-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.