Horst, Tali H. Smith, Richard D. Potthast, Antje Hubbe, Martin A.
Published in
Restaurator. International Journal for the Preservation of Library and Archival Material
Three copies of a book that had been optionally deacidified using two different procedures in 1967, and then subjected to accelerated aging, were tested again after 52 years of natural aging. Matched copies of the book Cooking the Greek Way, which had been printed in Czechoslovakia on acidic paper, were evaluated. Nonaqueous treatment of two of the...
Dolganov, A. V. Balandina, A. V. Chugunov, D. B. Timonina, A. S. Klimaeva, L. A. Shingina, V. V. Knyazev, A. V.
Published in
Russian Journal of Physical Chemistry A
AbstractThe adsorption of fluoride ions by a composite material based on aluminum oxide and cellulose is studied in detail. Adsorption equilibrium constants K, parameter Г∞, and ΔG0ad are calculated from Langmuir adsorption isotherms. The sorption characteristics are determined along with the kinetics and mechanism of the processes. The high sorpti...
Höglund, Martin Johansson, Mats Sychugov, Ilya Berglund, Lars A.
Published in
ACS Applied Materials & Interfaces
Transparent wood (TW) is an interesting polymer biocomposite with potential for buildings and photonics applications. TW materials need to be eco-friendly and readily processed with few defects, for high optical transmittance and low transmission scattering at wide angles (haze). Two wood templates with different lignin-content are impregnated with...
Tomšič, Ana
Sodobna papirna industrija v veliki meri temelji na izdelavi papirja iz lesnih vlaken. Kot alternativa se uporabljajo tudi druga rastlinska vlakna enoletnih rastlin. V diplomskem delu je predstavljen papir, izdelan iz slame. V teoretičnem delu diplomskega dela sta predstavljena strojno izdelan papir iz lesnih vlaken in postopek recikliranja ter pap...
Bambalov, N. N.
Published in
Solid Fuel Chemistry
AbstractMethods and conditions for the separation of different groups of organic matter in the group analysis of peat, which have been developed and improved in different countries over more than 100 years, are analyzed. Data on the influence of the type of extractant, temperature, pH, extraction time, and other factors on the yield and properties ...
Balseiro, Ana Royo, Luis J Gayo, Elena Balsera, Ramón Alarcia, Olga García Marín, Juan F
Published in
Animals : an open access journal from MDPI
This work summarizes the mortality cases of twenty-five free-ranging Eurasian wild brown bears (Ursus arctos arctos) from the Cantabrian mountain range submitted for necropsy in Asturias and Castilla y León (northwestern Spain) from 1998 to 2018. Mortality cases were classified both caused by (i) "non-human intervention" or "human intervention" cau...
Chen, Yian Pötschke, Petra Pionteck, Jürgen Voit, Brigitte Qi, Haisong
Published in
Nanomaterials (Basel, Switzerland)
This paper reports on the preparation of cellulose/reduced graphene oxide (rGO) aerogels for use as chemical vapour sensors. Cellulose/rGO composite aerogels were prepared by dissolving cellulose and dispersing graphene oxide (GO) in aqueous NaOH/urea solution, followed by an in-situ reduction of GO to reduced GO (rGO) and lyophilisation. The vapou...
Lee, Taegyu Kim, Gyuyong Choe, Gyeongcheol Hwang, Euichul Lee, Jaesung Ryu, Dongwoo Nam, Jeongsoo
Published in
Materials (Basel, Switzerland)
The prevention and mitigation of spalling in high-strength concrete (HSC) rely on mixing polypropylene (PP) as an additive reinforcement. The dense internal structures of ultra-high-strength concrete (UHSC) result in risks associated with a high thermal stress and high water vapor pressure. Herein, the effects of pore formation and thermal strain o...
Bednarek, Piotr T. Zebrowski, Jacek Orłowska, Renata
Published in
International Journal of Molecular Sciences
Tissue culture is an essential tool for the regeneration of uniform plant material. However, tissue culture conditions can be a source of abiotic stress for plants, leading to changes in the DNA sequence and methylation patterns. Despite the growing evidence on biochemical processes affected by abiotic stresses, how these altered biochemical proces...
Fujiki, Michiya Wang, Laibing Ogata, Nanami Asanoma, Fumio Okubo, Asuka Okazaki, Shun Kamite, Hiroki Jalilah, Abd Jalil
Published in
Frontiers in Chemistry
We report emerging circularly polarized luminescence (CPL) at 4 f- 4 f transitions when lanthanide (EuIII and TbIII) tris(β-diketonate) embedded to cellulose triacetate ( CTA ), cellulose acetate butyrate ( CABu ), D -/ L -glucose pentamethyl esters ( D - / L -Glu ), and D -/ L -arabinose tetramethyl esters ( D - / L -Ara ) are in film states. Here...
