[HTML][HTML] Biological valorization of low molecular weight lignin
Lignin is a major component of lignocellulosic biomass and as such, it is processed in
enormous amounts in the pulp and paper industry worldwide. In such industry it mainly …
enormous amounts in the pulp and paper industry worldwide. In such industry it mainly …
[HTML][HTML] Recent innovations in analytical methods for the qualitative and quantitative assessment of lignin
JS Lupoi, S Singh, R Parthasarathi, BA Simmons… - … and Sustainable Energy …, 2015 - Elsevier
As the attraction of creating biofuels and bio-based chemicals from lignocellulosic biomass
has increased, researchers have been challenged with developing a better understanding …
has increased, researchers have been challenged with developing a better understanding …
Paper aging and degradation: recent findings and research methods
MC Area, H Ceradame - 2011 - ri.conicet.gov.ar
Paper aging and conservation are matters of concern to those responsible for archives and
library collections. Wood-derived fibers are mainly composed of cellulose, hemicelluloses …
library collections. Wood-derived fibers are mainly composed of cellulose, hemicelluloses …
[PDF][PDF] Natural and accelerated ageing of cellulose and paper: A literature review
S Zervos - Cellulose: structure and properties, derivatives and …, 2010 - users.uniwa.gr
The various aspects of natural and accelerated ageing of cellulose and paper are presented
and discussed. Accelerated ageing constitutes the major methodological tool for the …
and discussed. Accelerated ageing constitutes the major methodological tool for the …
[PDF][PDF] Deacidification of Acidic Books and Paper by Means of Non-aqueous Dispersions of Alkaline Particles: A Review Focusing on Completeness of the Reaction.
Deacidification refers to chemical treatments meant to slow down the acid hydrolysis and
embrittlement of books and paper documents that had been printed on acidic paper. From …
embrittlement of books and paper documents that had been printed on acidic paper. From …
Decoupling hydrolysis and oxidation of cellulose in permanent paper aged under atmospheric conditions
In order to investigate a synergetic role of water and oxygen in the degradation of permanent
paper in archiving climate, accelerated ageing in three different conditions was conducted …
paper in archiving climate, accelerated ageing in three different conditions was conducted …
[HTML][HTML] Lignin and xylan as interface engineering additives for improved environmental durability of sustainable cellulose nanopapers
Cellulose materials and products are frequently affected by environmental factors such as
light, temperature, and humidity. Simulated UV irradiation, heat, and moisture exposure …
light, temperature, and humidity. Simulated UV irradiation, heat, and moisture exposure …
[HTML][HTML] Quantification of formic acid and acetic acid emissions from heritage collections under indoor room conditions. Part I: Laboratory and field measurements
SH Smedemark, M Ryhl-Svendsen, A Schieweck - Heritage Science, 2020 - Springer
The area-specific emission rates of formic acid and acetic acid from heritage objects made of
wood and paper were quantified for normal indoor room conditions (23° C, 50% RH) as well …
wood and paper were quantified for normal indoor room conditions (23° C, 50% RH) as well …
Evaluating paper degradation progress. Cross-linking between chromatographic, spectroscopic and chemical results
T Łojewski, K Zięba, A Knapik, J Bagniuk, A Lubańska… - Applied Physics A, 2010 - Springer
The study presents an overview of the chromatographic (SEC), spectroscopic (FTIR,
UV/VIS), viscometric (DP) and chemical methods (titration, pH) used for the evaluation of the …
UV/VIS), viscometric (DP) and chemical methods (titration, pH) used for the evaluation of the …
Volatile aldehydes in libraries and archives
Volatile aldehydes are produced during degradation of paper-based materials. This may
result in their accumulation in archival and library repositories. However, no systematic study …
result in their accumulation in archival and library repositories. However, no systematic study …