| 高岭土的还原、络合漂白工艺研究 |
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| 引用本文： | 郑成,于欣伟,蔡肇佳,孙小欣,容璧云. 高岭土的还原、络合漂白工艺研究[J]. 无机盐工业, 2004, 36(1): 32-34 |
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| 作者姓名： | 郑成 于欣伟 蔡肇佳 孙小欣 容璧云 |
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| 作者单位： | 1. 广州大学生物与化学工程学院,广东,广州,510091
2. 行唐县中学 |
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| 摘 要： | 用还原和络合的方法对高岭土进行漂白，有效降低高岭土中铁的含量，并通过综合分析，采用正交实验设计方法优化选择出最佳的漂白工艺条件，为生产白度达85％的高岭土提供一种最简便有效的方法。
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| 关 键 词： | 高岭土 氧化 还原 络合 漂白工艺 |
| 文章编号： | 1006-4990(2004)01-0032-03 |
| 修稿时间： | 2003-08-07 |
Study on the technology of reducting and complexing bleach of kaolin |
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| Zheng Cheng. Study on the technology of reducting and complexing bleach of kaolin[J]. Inorganic Chemicals Industry, 2004, 36(1): 32-34 |
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| Authors: | Zheng Cheng |
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| Affiliation: | Zheng Cheng~ |
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| Abstract: | The Kaolin was bleached with reduction and complexing ways according to its physical and chemical properties. The iron content of Kaolin was reduced effectively for increasing the whiteness. The best bleaching conditions was established by using the orthogonal-mode experimentation.The experimental result provides the most convenient and effective way for producing kaolin with 85% whiteness. |
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| Keywords: | kaolin bleach complexing |
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