C Heitner, D Dimmel, J Schmidt - 2016 - books.google.com
Over the past four decades, there has been immense progress in every area of lignin science, ranging from the enzymology of lignin biodegradation, to the delignification of wood …
Organosolv pulping is a two-stage process involving hydrolysis (decomposition of wood by use of a catalyst) and removal of lignin with an organic solvent (usually a mixture of alcohol …
A Rodríguez, L Jiménez - Afinidad, 2008 - raco.cat
TRIPA AFIN 535 Page 1 188 AFINIDAD LXV, 535, Mayo-Junio 2008 RESUMEN Se hace una extensa revisión bibliográfica, con 149 citas, que refleja el estado actual del pasteado …
The reactivity of cotton pulp during chemical processing is significantly lower compared to celluloses obtained from other cellulose-containing plants. An increase in the reactivity of …
D Dimmel, G Gellerstedt - Lignin and Lignans: Advances in …, 2009 - books.google.com
By far, the most important chemical pulping process is the kraft process. Its advantages include excellent paper strength and permanence, relatively low energy requirements …
Y Liu, S Carriero, K Pye, DS Argyropoulos - 2000 - ACS Publications
During this investigation, softwood and hardwood chips were pulped to different extents using conventional kraft and Alcell protocols. The dissolved and residual lignins were then …
M Schrems, F Liebner, M Betz, M Zeilinger… - Journal of Wood …, 2012 - Taylor & Francis
The delignification pathways during Organosolv pulping with and without involvement of supercritical carbon dioxide (scCO2) were studied with lignin model substances. As …
The objective of the research was to find ways to shorten the cooking time, ie intensify the kraft pulping process. The reason for undertaking such a study lies in the long standing trend …