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1 mar 2024 · Wood preservative elements such as Cr, As, Cu, and Zn can be found in higher concentrations in affected soils at wood preserving sites, primarily when CCA and Cu sulphates are used as preservatives to treat the wood which can lead to soil phyto-toxicity (Kumpiene et al., 2008).
1 gru 2018 · Studies evaluating the performance of NPs from silver (Ag), boron (B), copper (Cu), zinc (Zn), zinc oxide (ZnO), zinc borate (B2O6Zn3), and titanium dioxide (TiO2) on wood protections have...
20 sty 2021 · The results were compared to a commercial, copper-based wood preservative for above ground use and pine tall oil (used for centuries as a wood preservative) to understand the impact of the new wood preservatives on the environment compared with traditional treatments.
7 lip 2015 · Effect of wood preservatives (waterborne and organicborne) on the performance of surface finishing properties is investigated. Sapwood of scots pine, (Pinus sylvestris L.), oriental beech (Fagus orientalis Lipsky), and chestnut (Castanea sativa Mill.) specimens (300 × 100 × 15 mm along the grain) were impregnated with aqueous solution of 2% CCA, 2% Tanalith E, 1% boric acid, and Immersol aqua.
Since several traditional wood preservatives have been banned owing to their detrimental effects on humans and the environment, extending the lifespan of wood products using new generation natural preservatives is an imperative from the perspectives of human health and environmental protection.
8 lis 2011 · When impregnated into wood, resin from wood and stem of guayule (Parthenium argentatum Gray) provides protection against wood destroying organisms, including decay fungi, termites and marine borers (Nakayama et al. 2001).
1 maj 2015 · Copper (Cu) is an essential biocide for wood protection, but fails to protect wood against Cu-tolerant wood-destroying fungi. Recently Cu particles (size range: 1 nm–25 μm) were introduced to the wood preservation market.
