| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48ccd54a3001e53e9982db9a50929af0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate |
1998-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_682aa04af842351be1945bc8b5449223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5c40f0bc607d716062839ef5abab2a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32f1fb372ae15365cac1bf3d8d9a4cd4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b02a6cb04cf35041dad552c1bc83e72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ab4d31bdb08f0ceebded4f1f4a530d5 |
| publicationDate |
1999-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11235562-A |
| titleOfInvention |
Treatment method for heavy oil-based combustion ash |
| abstract |
(57) [Problem] To provide a processing method for efficiently separating and recovering nickel and vanadium from heavy oil-based combustion ash. Kind Code: A1 A method for oxidizing heavy oil-based combustion ash to separate and recover vanadium, separating nickel and vanadium by solvent extraction, and recovering magnesium and gypsum. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014133676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018211996-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111479939-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009074139-A |
| priorityDate |
1998-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |