国内混合废纸专用脱墨剂的合成及应用

Study on Synthesis and Application of Deinking Agent for Domestic Mixed Waste Paper

用AEO-9和TX-10的混合物与顺酐、亚硫酸钠合成脱墨剂,研究了其对国内混合废纸的脱墨效果,并与国内外的一些脱墨剂的脱墨效果进行了比较,发现合成脱墨剂具有良好的脱墨效果。

A deinking agent was synthesised by AEO-9 and TX-10 with the maleic anhydride and the sulfonation of the sodium sulfite. The deinking effect of the agent to the domestic mixed waste paper was studied. Comparing with some deinking agents on the market,a better deinking effect of the synthesised agent was found.