Aminomethylation of spruce tannins and their application as coagulants for water clarification
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2020.116765
Abstract: Abstract This study explored the potential for using tannin extract from spruce bark (Picea abies) as a coagulant. Spruce tannins were extracted with hot water and pulverized through spray drying and freeze drying. The pulverized… read more here.
Keywords: water; spruce tannins; tannin coagulants; quebracho tannin ... See more keywords
Inclusion of Quebracho tannin extract in a high-roughage cattle diet alters digestibility, nitrogen balance, and energy partitioning.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of animal science"
DOI: 10.1093/jas/skaa047
Abstract: Condensed tannins (CT) might improve animal and system-level efficiency due to enhanced protein efficiency and reduced CH4. This study evaluated the impact of quebracho tannin (QT) extract fed at 0, 1.5, 3, and 4.5% of… read more here.
Keywords: inclusion; energy partitioning; tannin extract; energy ... See more keywords
Quebracho Tannin Bio-Based Adhesives for Plywood
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DOI: 10.3390/polym14112257
Abstract: Wood-based products are traditionally bonded with synthetic adhesives. Resources availability and ecological concerns have drawn attention to bio-based sources. The use of tannin-based adhesives for engineered wood products has been known for decades, however, these… read more here.
Keywords: quebracho tannin; based adhesives; bio based; mm2 ... See more keywords