Resistance of acetylated wood to biological degradation
Resistance of acetylated wood to biological degradation
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DOI：
10.1007/s001070050439
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发表时间：
2000-12
期刊：
影响因子：
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通讯作者：
P. L. Brelid;R. Simonson;Ö. Bergman;T. Nilsson
中科院分区：
文献类型：
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作者：
P. L. Brelid;R. Simonson;Ö. Bergman;T. Nilsson
3).Exposure of acetylated mini stakes to three different unsterile soils in the laboratory showed that decay was significantly reduced at acetyl contents of 15.1%. An acetyl content of 18.5% prevented most attack by brown, white and soft rot fungi. Acetyl levels above 20.9% were required to eliminate attack by tunneling bacteria.Acetylated wood samples were also tested in seawater on the Swedish West Coast for their resistance to marine borers (EN 275). Results show that the acetylation of wood gives only minor protection against marine borers, although the degree of attack is lowered with increased acetyl content.
