| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_893a36174ba553a191e33684be14dbe9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcd39c757e07f1df140a914bf55e57b6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-32 |
| filingDate |
2010-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d4e2898331c089a682f81d0a057d1fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7d0d87e4cf16a2a58bd089c77dac8c6 |
| publicationDate |
2010-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010130705-A1 |
| titleOfInvention |
Process for the recovery of phosphate values from a waste solution |
| abstract |
Process for the recovery of phosphate values from a waste solution Process for the recovery of phosphate values from a waste solution containing heavy metals and at least 25 % in weight phosphoric acid, wherein the waste solution is contacted with a reactant able to form an insoluble phosphate salt by reaction with the phosphoric acid contained in the solution, the insoluble phosphate salt is separated and the separated phosphate salt is dried and valorised or alternately converted back to phosphoric acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103687817-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103687817-A |
| priorityDate |
2009-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |