| 阳离子瓜尔胶/膨润土二元助留助滤剂在脱墨浆中的应用 |
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| 引用本文： | 万小芳,陈常晓,李友明,宋林林,王艳霞.阳离子瓜尔胶/膨润土二元助留助滤剂在脱墨浆中的应用[J].造纸科学与技术,2006,25(1):17-20. |
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| 作者姓名： | 万小芳 陈常晓 李友明 宋林林 王艳霞 |
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| 作者单位： | 华南理工大学造纸与污染控制国家工程研究中心,广州,510640 |
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| 摘 要： | 研究了膨润土用量、pH值、电导率、剪切力对阳离子瓜尔胶／膨润土二元体系的助留助滤性能的影响。研究表明：二元体系比单元体系有更好的助留助滤性能，更能抗pH值、电导率、剪切力的干扰；且能提高成纸的强度。
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| 关 键 词： | 阳离子瓜尔胶 膨润土 助留助滤 |
| 文章编号： | 1671-4571(2006)-01-0017-04 |
Application of the Dual Polymer Retention System of CHPG/Bentonite in Deinked Pulp |
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| Wan Xiaofang,Chen Changxiao,Li Youming,Song Linlin,Wang Yanxia.Application of the Dual Polymer Retention System of CHPG/Bentonite in Deinked Pulp[J].Paper Science & Technology,2006,25(1):17-20. |
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| Authors: | Wan Xiaofang Chen Changxiao Li Youming Song Linlin Wang Yanxia |
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| Abstract: | The factors affecting the drainability and retention of deinked pulp papermaking of the dual polymer retention system,such as bentonite dosage,pH,conductivity and shearing strength were studied.The results show that pH,conductivity and shearing strength have little effect on the dual polymer retention system compared to the CHPG single retention system.Furthermore,the dual system can also improve the breaking strength of the paper product. |
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| Keywords: | CHPG bentonite drainability and retention |
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