| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97afda0bb9177dab77ceab9a06475508 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42 |
| filingDate |
2008-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5a121c18885af2319f8d0fb58e90065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d772e9ee4712212b20b4a2baee6f391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b06ad13d4f41ee3b6ecc52f74596dc80 |
| publicationDate |
2008-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
UA-37736-U |
| titleOfInvention |
METHOD OF PURIFICATION OF WATER FROM IRON IONS |
| abstract |
A method of purifying water from ferrous ions involves contacting it with semi-deified dolomite. The catalysts used are magnesium and calcium oxides, which are part of semi-deified dolomite, which contribute to the formation of iron hydroxide. Aqueous solutions are filtered on inorganic filter materials. |
| priorityDate |
2008-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |