研究了改性木薯淀粉和聚胺的复合物在高浊度、高ss及高色度的石材加工废水中絮凝性能。
The flocculation of a complex of modified cassava starch and polyamine in stone wastewater with high turbidity, high ss and high chroma was investigated.
研究了改性木薯淀粉和聚胺复合物在高浊度、高ss及高色度的石材加工废水中的絮凝性能。
The flocculation of a complex of modified cassava starch and polyamine in stone wastewater with high turbidity, high ss and high chroma has been investigated.
介绍了用三聚氰胺、木薯淀粉等改性5011脲醛树脂的反应原理，生产方法及质量标准。
It introduces melamine starch and other modifier modified the theory production method and quality standard of 5011 urea - formaldehyde adhesive.
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