| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_784ece508fd54eb325108e0ed0173aa6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56ac909a7cb034613c367d114c357fb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dab7f72151c90995ccee3d82b1d60c57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_419d80a5ff99b6a2169a8e02c2d2cbd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73bdd769931e53ad01783598b9d8d138 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24999
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28078 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16 |
| filingDate |
2008-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deed46dcb7bc281eea0740caf0574947
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3ff94fadc8588d63320a527094b4378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ed89af0f060571bc0fec08393e3509
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d546f44bd20e6578519297d785bf76c |
| publicationDate |
2013-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8551617-B2 |
| titleOfInvention |
Magnetic filtration process, magnetic filtering material, and methods of forming magnetic filtering material |
| abstract |
The present invention provides magnetically responsive activated carbon, and a method of forming magnetically responsive activated carbon. The method of forming magnetically responsive activated carbon typically includes providing activated carbon in a solution containing ions of ferrite forming elements, wherein at least one of the ferrite forming elements has an oxidation state of +3 and at least a second of the ferrite forming elements has an oxidation state of +2, and increasing pH of the solution to precipitate particles of ferrite that bond to the activated carbon, wherein the activated carbon having the ferrite particles bonded thereto have a positive magnetic susceptibility. The present invention also provides a method of filtering waste water using magnetic activated carbon. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014021139-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9296626-B2 |
| priorityDate |
2008-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |