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木豆淀粉/丙烯腈超强吸水剂初步研究
A Preliminary Study on Preparation of Super Sluper of Starch from Pigeonpea Graft Acrylonetrile
【摘要】 木豆淀粉在引发剂的作用下 ,接枝丙烯腈制备超强吸水剂 ,正交设计结果表明 :接枝温度为 30℃ ,引发剂用量为 0 0 5g ,丙烯腈用量为 1 8g ,NaOH用量为3 0g时得到吸水能力为 2 72倍的超强吸水剂 .
【Abstract】 The Super Sluper of Starch from Pigeonpea was produced by grafting the Acrylonetrile at the initiating preparation in this paper.The orthogonal design of the important factors was utilized in this technique.The results showed that the grafting temperature was 30℃,the initiating preparation 0 05g,the Acrylonetrile 1.8g,NaOH 3.0g;the absorbing water ability of Super Sluper 272 times.
【基金】 国家林业局“94 8”引进项目 (98- 4 - 15 );云南省应用基础研究基金资助项目 (97C0 34Q)
- 【文献出处】 西南林学院学报 ,Journal of Southwest Forestry College , 编辑部邮箱 ,2001年03期
- 【分类号】TQ317
- 【被引频次】5
- 【下载频次】85