1. Thermophysical properties of model compounds of the lignin structural unit
- Author
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N. V. Shkaeva, T. E. Skrebets, Yu. N. Sazanov, and Dmitry S. Kosyakov
- Subjects
010405 organic chemistry ,020209 energy ,technology, industry, and agriculture ,food and beverages ,macromolecular substances ,02 engineering and technology ,General Chemistry ,Raw material ,complex mixtures ,01 natural sciences ,0104 chemical sciences ,chemistry.chemical_compound ,Differential scanning calorimetry ,Chemical engineering ,chemistry ,0202 electrical engineering, electronic engineering, information engineering ,Lignin ,Organic chemistry ,Degradation (geology) ,Isobaric process ,Structural unit - Abstract
Sixteen lignin related aromatic compounds formed by the thermal degradation of lignin and being potentially valuable products of the processing of renewable raw materials were studied using differential scanning calorimetry. The temperatures, enthalpies, and entropies of melting were determined. The temperature dependences of isobaric heat capacities for the studied compounds were obtained. The relationship between the structures of the lignin related compounds and their thermochemical properties is considered.
- Published
- 2016
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