Furfural production from prehydrolysis kraft liquor of eucalyptus wood

G2 Magistersavhandling, civilingenjörsavhandling


Interna författare/redaktörer


Publikationens författare: Verónica Matamala
Förläggare: Åbo Akademi University
Förlagsort: Turku, Finland
Publiceringsår: 2014
Antal sidor: 65


Abstrakt

The aim of this thesis was to evaluate furfural production in hydrolysates of Chilean Eucalyptus nitens and globulus produced by hot water extraction. Furfural conversion efficiency was evaluated in autohydrolysis, where HCl and H2SO4 catalyzed the hydrolysis according to Tappi 223 cm-01. The hydrolysates obtained were analyzed for pH, TDS, furfural, HMF, acetic acid, and sugar composition.


Nyckelord

Biorefinery, Dissolving pulp, eucalyptus, Furfural determination, Xylose

Senast uppdaterad 2019-13-11 vid 04:23