Biomass obtained from wood and the fractions extracted from it can serve as precursors for future sustainable and cost-efficient raw materials in various industrial sectors. A good example is spruce ...
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Spruce Gum Was America's First Favorite Before Chiclets, Wrigley's, and Beech-Nut, there was spruce gum. It was introduced to the European settlers in the early 1600s by the Northeastern Indigenous ...