遗址木构件用防霉药剂的筛选

Selection of Anti-mould Preservatives for Ancient Wood Structures

在参照国内外先进经验的基础上,筛选出适用于遗址木构件的防霉药剂,并进一步完善处理工艺,使之更加有效。在相同处理工艺和环境条件下,比较了不同药剂浓度处理木材后的防霉试验效果。结果表明:双链季铵盐和菊酯类复合剂在浓度1.5%时抑制霉菌的效果最佳。

Building on the results of foreign and domestic researchers, the authors have done a series of experiments selecting an effective and environmentally-friendly anti-mould preservative for on-site wood structure protection. The treatment process was also studied. Results showed that under the same environmental conditions, the anti-mould ability of a composition of Pyrethrin and Bardac at 1.5% concentration was the best.