METHOD FOR THE REGENERATION OF AN AQUEOUS SOLUTION CONTAINING LIGNIN

Processing aqueous-, alkaline-alcoholic- and lignin-containing solution, comprises carrying out nanofiltration, to obtain permeate and retentate. The permeate is lignin-depleted aqueous solution and the retentate is lignin-enriched aqueous solution.

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TERS, THOMAS, FUQAHA, ABDEL HALIM, FRIEDL, ANTON, WEINWURM, FELIX
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	CHEMISTRY COMPOUNDS OF UNKNOWN CONSTITUTION METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Processing aqueous-, alkaline-alcoholic- and lignin-containing solution, comprises carrying out nanofiltration, to obtain permeate and retentate. The permeate is lignin-depleted aqueous solution and the retentate is lignin-enriched aqueous solution.