| 膨润土的改性及其助留试验 |
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| 引用本文： | 史长伟. 膨润土的改性及其助留试验[J]. 中华纸业, 2005, 26(6): 55-57 |
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| 作者姓名： | 史长伟 |
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| 作者单位： | 齐齐哈尔大学轻纺学院,黑龙江,齐齐哈尔,161000 |
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| 摘 要： | 对钙基膨润土进行多种方法改性,并研究了改性后的膨润土与阳离子聚丙烯酰胺对新闻纸浆的协同助留作用.对比了自制膨润土和进口膨润土的助留助滤性能.
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| 关 键 词： | 蒙脱石 膨润土改性 微粒助留助滤体系 |
| 修稿时间： | 2005-01-10 |
An experiment on the modification and retention of bentonite |
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| SHI Chang-wei. An experiment on the modification and retention of bentonite[J]. China Pulp & Paper Industry, 2005, 26(6): 55-57 |
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| Authors: | SHI Chang-wei |
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| Abstract: | Modification experiments were carried out to calcium bentonite with different methods and the co-ordinate retention effect of modified bentonite and cationic polyacrylamide on newsprint pulp was investigated. A comparison was also made on the retention and drainage performance of the self-made and imported bentonite. |
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| Keywords: | montmorillonite bentonite modification particulate retention and drainage system |
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