| 氧化铝载体的回收 |
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| 引用本文： | 郭洪生,倪雪梅,叶勇. 氧化铝载体的回收[J]. 当代化工, 1995, 0(2) |
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| 作者姓名： | 郭洪生 倪雪梅 叶勇 |
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| 作者单位： | 沈阳催化剂厂，沈阳石蜡化工工程指挥部 |
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| 摘 要： | 以废氧化铝载体为原料，在一定温度下与盐酸反应生成了三氯化铝，再经酸化、中和、干燥等处理，最后得到可以利用的氧化铝载体。盐酸的最适宜浓度是７ｍｏｌ／Ｌ，氧化铝载体的回收获得了较好的经济效益。
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| 关 键 词： | 氧化铝，载体，回收 |
Recovery of Alumina Carrier |
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| Guo Hongsheng, Ni Xuemei. Recovery of Alumina Carrier[J]. Contemporary Chemical Industry, 1995, 0(2) |
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| Authors: | Guo Hongsheng Ni Xuemei |
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| Abstract: | At a certain temperature waste alumina as the raw material was reacted with hy-drochloric acid to produce aluminum chloride,which then was acidified, neutrolized and dried to produce reusable alumina.The optimal concentratfon of the hydrochloric acid was 7 mol /L,Good profit was gained from the recovering. |
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| Keywords: | Alumina Carrier Recovering |
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