Liquefaction of alder wood as the source of renewable and sustainable polyols for preparation of polyurethane resins
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DOI: 10.1007/s00226-019-01152-6
Abstract: Liquefaction of wood-based biomass gives different polyol properties depending on the reagents used. In this article, alder wood sawdust was liquefied with glycerol and poly(ethylene glycol) solvents. Liquefaction reactions were carried out at temperatures of… read more here.
Keywords: polyurethane resins; wood; liquefaction; alder wood ... See more keywords
Changes in the Physical and Chemical Properties of Alder Wood in the Process of Thermal Treatment with Saturated Water Steam
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DOI: 10.3390/coatings11080898
Abstract: The paper presents changes in color and selected physico-chemical properties of alder (Alnus glutinosa) wood during the process of thermal treatment of the wood with a saturated steam-air mixture or saturated water steam in the… read more here.
Keywords: process thermal; wood; thermal treatment; alder wood ... See more keywords