杨木BCTMP中阴离子垃圾的特性分析

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摘要在制浆过程中DCS会从纤维中释放出来,其中大部分的物质(主要是碳水化合物如果胶酸、木素、皂化的树脂酸和脂肪酸等)带有很高的负电性,即阴离子垃圾,与抄纸过程中的阳离子助剂(如阳离子聚丙烯酰胺、阳离子淀粉等)作用而恶化整个抄造系统。本文就杨木BCTMP制浆中产生的阴离子垃圾的各种特性进行了研究。

作者刘超秦梦华李宗全孙萍萍

机构地区山东轻工业学院制浆造纸工程省级强化建设重点学科

出处《湖北造纸》 2008年第2期39-42,共4页

关键词杨木化学热磨机械浆溶解与胶体物质阴离子垃圾

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湖北造纸

2008年第2期

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