Synthesis of Al-Fe pillared montmorillonite and its adsorption of dye-water(AI-Fe柱撑膨润土的制备及其对活性艳红X-3B的吸附)
利用Fe3+, Al3+与碱液反应制备出OH-Fe离子、Keggin离子，并由此制备出不同Fe/（Al+ Fe）比值的Al-Fe柱撑膨润土，并对其吸附有机染料——活性艳红X-3B的效果作了研究（与其他几种改性膨润土进行了比较）.结果表明：用Al-Fe柱撑膨润土的层间距被明显撑大，有机污染物的去除率高，可以替代活性炭作为吸附剂用于处理有机物废水....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Zhejiang University Press
2001-07-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/zjup/1008-9497.2001.28.4.423-427 |