| 明胶对纸浆性能影响的研究 |
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| 引用本文： | 任俊莉,邱化玉. 明胶对纸浆性能影响的研究[J]. 造纸化学品, 2005, 17(3): 4-7 |
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| 作者姓名： | 任俊莉 邱化玉 |
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| 作者单位： | 1. 华南理工大学,制浆造纸国家重点实验室,广东,广州,510640;山东轻工业学院,制浆造纸省级重点学科,山东,济南,250100
2. 山东轻工业学院,制浆造纸省级重点学科,山东,济南,250100 |
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| 摘 要： | 详细研究了明胶对草浆性能的影响,考察了它对纸页物理强度及其对浆料助留和助滤的影响.试验结果表明,明胶加入浆中,使得浆料Zeta电位升高,在合适条件下对草浆的留着和强度性能有很好的改善,然而明胶对浆料滤水性有很大影响.为以后进一步研究明胶在造纸中的应用打下基础.
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| 关 键 词： | 明胶 物理强度 助留 助滤 |
| 文章编号： | 1007-2225(2005)03-0004-04 |
| 修稿时间： | 2004-10-13 |
Effects of Gelatin on the Properties of Pulp |
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| REN Jun-li,QIU Hua-yu. Effects of Gelatin on the Properties of Pulp[J]. Paper Chemicals, 2005, 17(3): 4-7 |
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| Authors: | REN Jun-li QIU Hua-yu |
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| Abstract: | In this paper , we investigated the effects of gelatin on the charge properties, the retention and drainge of wheat straw pulp as well as the strength properties of the handsheets. The results showed that gelatin could increase the Zeta potential and retention of pulp, improve the physical properties of handsheets under suitable conditions, while has negative effects on the drainage properties of the pulp. |
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| Keywords: | gelatin physical properties retention drainage |
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