| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e9f4d62a695f9191f5626828e4faeae6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-425 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 |
| filingDate |
2009-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_229850cfb85b3d14f560d614faf6a997 |
| publicationDate |
2011-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102009038125-A1 |
| titleOfInvention |
Process for the treatment of surfactant-containing waste or wastewater |
| abstract |
A process for the processing of waste or waste water which contains partially fluorinated and / or perfluorinated surfactants is characterized in that the surfactant (or the surfactants) is converted into an interaction product between the surfactant and the coupling reagent with the aid of a coupling reagent and this interaction product is then separated off becomes. In this method, the surfactant is preferably in solution or suspension, in particular in aqueous solution and aqueous suspension, or is converted into such a solution or suspension before the interaction product is formed. The coupling reagent is preferably a cationic coupling reagent, i.e. a coupling reagent which, preferably in solution or suspension, has a positive charge or partial charge. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012143500-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015110516-A1 |
| priorityDate |
2009-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |