PROCESS FOR TREATING WASTEWATER ORIGINATING FROM THE PREPARATION OF A HALOGENATED POLYMER

PROCESS FOR TREATING WASTEWATER ORIGINATING FROM THE PREPARATION OF A HALOGENATED POLYMER

Process for treating wastewater originating from the preparation of a halogenated polymer, which includes a step of polymerizing at least one halogenated monomer carried out in an aqueous medium, from which the unreacted monomer and the polymer obtained have then been separated, said process compris...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: VAN WEYNBERGH, Jacques, DOMPAS, Dirk Hugo, Jozef, KEUSCH, Roland
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Process for treating wastewater originating from the preparation of a halogenated polymer, which includes a step of polymerizing at least one halogenated monomer carried out in an aqueous medium, from which the unreacted monomer and the polymer obtained have then been separated, said process comprising: - a step of physicochemical treatment of at least one portion of said wastewater, at least one portion of which has previously undergone a first purification via at least one physical treatment; - a step of final purification, comprising a biochemical filtration carried out using a membrane bioreactor, of at least one portion of the water originating from the physicochemical treatment.