Grant project deliverable

Production of high value dissolving wood pulp from sawdust waste material

Grant holder: Dr J Andrew

Institution: CSIR

Grant: CSIR/BEI/WRIU/2019/025

Duration: 1 April 2020 to 31 March 2023

Status: Complete

Project outline: The primary aim of this study is to develop a three-stage process to produce dissolving wood pulp, a high purity cellulose material, from a waste material such as sawdust.

» Briefing Note: Rajcomar, S., Andrew, J., and Sithole, B. (2024). Production of high value dissolving wood pulps from sawdust waste material.
» Presentation: Andrew, J., Sithole, B. and Rajcomar, S. (2023). Production of dissolving wood pulp (DWP) from sawdust waste. CSIR: Pretoria.
» Publication: Balkissoon, S., Andrew, J. and Sithole, B. (2022). Dissolving wood pulp production: a review. Biomass Conv. Bioref., 1-36
» Conference: Balkissoon, S., Andrew, J. and Sithole, B. (2021). A novel approach to produce a high purity cellulose product from sawdust waste material. South African Chemical Engineering Conference, Sep 2021.
» Conference: Balkissoon, S., Andrew, J. and Sithole, B. (2021). Production of dissolving wood pulp from sawdust waste material. Sustainable Bioenergy & Processes Conference, Wits University.