| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b76109ef8383830cf5ac18dd67d438c3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D37-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate |
1982-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fa0d38f6e67e8c49a68d337df9a6d5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90ff9e095ed8c05a96f7a2a45b1c4de6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e48aa9706ad78c6b87062a05f1283fd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b8b28657592f94f11732c0a22e444d0 |
| publicationDate |
1984-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0106916-A1 |
| titleOfInvention |
Method for the removal of colouring matter, pigments and/or optical brightening agents from waste waters |
| abstract |
Primary flocculants and secondary flocculants which act as decolorizers are metered into the dye-containing wastewater; the waste water is then subjected to flocculation filtration.n n n By using the flocculation filtration process, the decolorization performance of the flocculation aids is significantly increased (curve a flocculation filtration - curve b flocculation + filtration); therefore, the amount of flocculant which is harmful and relatively expensive and which also acts and acts as a decolorizing agent can be greatly reduced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0587045-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-649155-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0529865-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113582386-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0587045-A3 |
| priorityDate |
1982-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |