| 煤矸石制取铝盐的条件试验 |
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| 引用本文： | 陈建林,尹杰.煤矸石制取铝盐的条件试验[J].重庆环境科学,1994,16(5):25-27. |
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| 作者姓名： | 陈建林 尹杰 |
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| 作者单位： | 南京大学环境科学与工程系，深圳市环保局 |
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| 摘 要： | 煤矸石作为一种来源广泛的铝资源利用愈来愈受重视，如何提高铝的溶出率是充分利用的关系。文中提出了采用回流可使煤矸石中Ａｌ２Ｏ３的溶出率达９５％以上。
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| 关 键 词： | 煤矸石 铝盐 溶出率 |
CONDITION TEST OF ALUMINUM CPMPOUND REPARATION FROM COAL GANGUE |
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| Chen Jianilng,Ying Jie Wang,Bingkun.CONDITION TEST OF ALUMINUM CPMPOUND REPARATION FROM COAL GANGUE[J].Chongqing Environmental Science,1994,16(5):25-27. |
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| Authors: | Chen Jianilng Ying Jie Wang Bingkun |
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| Abstract: | More and more attentions have been paid to utilization of aluminumresource in coal gangue,The key of the process is to increase the rate of aluminum recovery.A 95%rate of aluminum recovery can be reached by using the technolo-gicai routine-return method proposed in this paper. |
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| Keywords: | Coal gangue Aluminum colmpound Rate of recovery |
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