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首页> 外文期刊>Journal of Wood Chemistry and Technology >NEW METHOD OF WOOD IMPREGNATION WITH INORGANIC COMPOUNDS USING ETHYL METHYLIMIDAZOLIUM CHLORIDE AS CARRIER
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NEW METHOD OF WOOD IMPREGNATION WITH INORGANIC COMPOUNDS USING ETHYL METHYLIMIDAZOLIUM CHLORIDE AS CARRIER

机译：以乙基甲基咪唑鎓盐为载体的无机化合物浸渍木材的新方法

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摘要

In this paper, a novel method for wood surface impregnation with inorganic compounds, such as titanium dioxide, wolfram trioxide, and calcium metasilicate, using an alkylimidazolium ionic liquid as solvent-carrier is presented. The aforementioned compounds are able to diffuse into the wood surface and form an even coating that provides higher dimensional stability in wood as well as higher Brinell hardness as compared to non-impregnated materials. The main advantage of the proposed method of impregnation is the use of an eco-friendly ionic liquid, avoiding volatile organic compounds. In addition, the process saves time and energy, as it is faster and requires considerably lower temperatures (40 degrees C as compared to 100-200 degrees C with conventional processes of impregnation).
机译：本文提出了一种新的方法，以烷基咪唑鎓离子液体为溶剂载体，用二氧化钛，三氧化二钨和偏硅酸钙等无机化合物浸渍木材表面。与未浸渍的材料相比，上述化合物能够扩散到木材表面并形成均匀的涂层，从而在木材中提供更高的尺寸稳定性以及更高的布氏硬度。所提出的浸渍方法的主要优点是使用了生态友好的离子液体，避免了挥发性有机化合物。另外，该方法节省了时间和能量，因为它更快并且需要相当低的温度（与常规浸渍方法的100-200℃相比，温度为40℃）。

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