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Lignosulfonates as starting compounds in future biorefineries

Subproject of: Austrian Biorefinery Center - Tulln (ABCT) (ABCT)

Project Leader

Rosenau Thomas, Project Leader

Duration:

01.01.2018-31.12.2021

Programme:

Land Niederösterreich - Technologie Calls

Type of Research

Basic Research

Project partners

Lenzing AG, Austria.
Function of the Project Partner: Partner

Staff

Potthast Antje, Sub Projectleader

Sulaeva Irina, Co-worker

Sumerskii Ivan, Co-worker

BOKU Research Units

Division of Chemistry of Renewable Resources

Funded by

Amt der Niederösterreichischen Landesregierung, Landhausplatz 1, A-3109 St. Pölten, Austria

Lenzing AG, Werkstrasse 2, 4860 Lenzing, Austria

Abstract

Lignosulfonates are side products of acidic sulfite pulping for dissolving pulp production. This ABCT subproject addresses different utilization ways for lignosulfonate shaping, such as foaming, extrusion and 3D printing.

Keywords

Macromolecular chemistry; Organic chemistry; Spectroscopy ; Renewable resources;

biorefineries; lignin; lignin shaping; lignosulfonate; renewable resources; cellulose;