碱化处理对稻草板表面吸收性能的影响

熊先青; 蒋亚媛; 申黎明; 徐文娟; 毛菁菁; 陈旷达; 曹乐田

doi:10.19455/j.mcgy.2014.06.004

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碱化处理对稻草板表面吸收性能的影响
Influence of Alkaline Treatment on Surface Absorption in Rice Straw Board
1. 南京林业大学家具与工业设计学院
2014年28卷第6期页码：13-15
DOI： 10.19455/j.mcgy.2014.06.004

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[1]熊先青,蒋亚媛,申黎明,徐文娟,毛菁菁,陈旷达,曹乐田.碱化处理对稻草板表面吸收性能的影响[J].木材工业,2014,28(06):13-15.

XIONG Xian-qing, JIANG Ya-yuan, SHEN Li-ming, et al. Influence of Alkaline Treatment on Surface Absorption in Rice Straw Board[J]. China Wood Industry, 2014,28(6):13-15.
[1]熊先青,蒋亚媛,申黎明,徐文娟,毛菁菁,陈旷达,曹乐田.碱化处理对稻草板表面吸收性能的影响[J].木材工业,2014,28(06):13-15. DOI： 10.19455/j.mcgy.2014.06.004.

XIONG Xian-qing, JIANG Ya-yuan, SHEN Li-ming, et al. Influence of Alkaline Treatment on Surface Absorption in Rice Straw Board[J]. China Wood Industry, 2014,28(6):13-15. DOI： 10.19455/j.mcgy.2014.06.004.

摘要

采用pH值8,1,4的氢氧化钠溶液,对不同密度的稻草板试件进行碱化处理,测定处理后试件表面对蒸馏水、甘油、酒精等3种液体的吸收性能。结果表明:经过处理,稻草板对3种液体的表面吸收性能均增强,且随着处理溶液pH值的增大而增强。稻草板碱化处理溶液适宜的pH值为7,1,1,可提高其表面吸收性能,有利于后续表面加工。

Abstract

In order to find an activating method for rice straw board,the authors used sodium hydroxide solutions with pH values from 8to 14 to treat rice straw board specimens.Surface absorption properties of the specimens treated with three kinds of liquids（distilled water,glycerin and alcohol）were tested.The results showed that the surface absorption properties of the treated specimens were all improved with increasing the pH value of the solution.Optimum pH value of sodium hydroxide solution for treating rice straw board was 7,1,1.

关键词

稻草板碱化处理表面吸收性能

Keywords

rice straw boardalkali treatmentsurface absorption

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