| H2O2漂白对低游离度TMP纸浆的影响 |
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| 引用本文： | 刘忠.H2O2漂白对低游离度TMP纸浆的影响[J].中国造纸,2003,22(10):12-14. |
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| 作者姓名： | 刘忠 |
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| 作者单位： | 天津科技大学,天津,300222 |
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| 摘 要： | 对生产超级压光纸所用的低游离度TMP纸浆进行了H2O2漂白实验。研究表明：H2O2漂白能提高低游离度TMP的强度性能，如抗张强度，耐破度和零距抗张强度，漂白过程中所形成的阴离子垃圾与H2O2用量几乎成正比。
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| 关 键 词： | 超级压光纸 低游离度TMP纸浆 H2O2漂白 强度 |
| 文章编号： | 0254-508X(2003)10-0012-03 |
| 修稿时间： | 2003年3月31日 |
Peroxide Bleaching of Low Freeness TMP |
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| Liu Zhong.Peroxide Bleaching of Low Freeness TMP[J].China Pulp & Paper,2003,22(10):12-14. |
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| Authors: | Liu Zhong |
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| Abstract: | Peroxide bleaching is an essential operation to produce value-added mechanical pulp-base paper grades. In this paper, results of peroxide bleaching of low-freeness TMP used as the furnish of SC paper were presented. The strength properties of the pulp such as tensile, burst and zero-span tensile were improved after the peroxide bleaching. The amount of anionic trashes formed during the bleaching process was almost proportional to the hydrogen peroxide charge. |
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| Keywords: | Low freeness TMP peroxide bleaching strength properties |
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