| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-722 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5272 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-00 |
| filingDate |
1977-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91a3b15bdf7f0b732c906981b73ef12b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46c31ece91f09b61757dddb38665f8b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55f2e1e41dd7218c9ea361021fdca41f |
| publicationDate |
1979-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4172785-A |
| titleOfInvention |
Process for the separation of Cu++ -ions from sewage, waste water and aqueous solutions |
| abstract |
Copper (Cu ++ )-ions are separated from an effluent containing complexing agents which are ethylenediamine tetraacetic acid and/or diethylenetriamine pentaacetic acid or their anionic salts, by using an HS-containing triazine compound and Fe +++ -ions in a quantity at least equal to the amount of complexing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5160631-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4260493-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4614587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4632759-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4629570-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4802993-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4303704-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4420401-A |
| priorityDate |
1976-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |