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Publikācija: Characteristics of Modified Lignocellulosic Fillers with FT-IR and Titration Method

Publication Type Conference paper
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Characteristics of Modified Lignocellulosic Fillers with FT-IR and Titration Method
Field of research 2. Engineering and technology
Sub-field of research 2.5 Materials engineering
Authors Anrijs Verovkins
Brigita Neiberte
Galia Shulga
Sanita Vītoliņa
Sandra Livcha
Keywords -
Abstract With the aim to predict the effect of modified lignocellulosic fillers on properties of wood-polymer composites (WPC), the functional groups composition of the initial and the modified lignocellulosic particles were investigated with Fourier transform infrared spectroscopy (FT-IR) and conductometric titration in aqueous media. As lignocelluloses, by-products in the form of sawdust and bark of various wood species (pine, birch, grey alder, etc.) were used. For their modification, the desoxyamination (DEEPA) and oxyammonolysis reactions were employed
Reference Verovkins, A., Neiberte, B., Shulga, G., Vītoliņa, S., Livcha, S. Characteristics of Modified Lignocellulosic Fillers with FT-IR and Titration Method. In: Baltic Polymer Symposium 2015: Programme and Proceedings, Latvia, Sigulda, 16-18 September, 2015. Riga: RTUPress, 2015, pp.131-131. ISBN 978-9934-542-12-1. e-ISBN 978-9934-542-13-8.
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