| 微波预处理废触媒剂提锌的试验研究 |
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| 引用本文： | 吕传涛,彭金辉,范兴祥,张世敏,杨卜. 微波预处理废触媒剂提锌的试验研究[J]. 有色金属(冶炼部分), 2006, 0(3): 14-15 |
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| 作者姓名： | 吕传涛 彭金辉 范兴祥 张世敏 杨卜 |
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| 作者单位： | 昆明理工大学材料与冶金工程学院,云南昆明650093 |
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| 摘 要： | 针对传统工艺从废醋酸锌触媒剂回收锌效率低和不经济的问题,研究了微波辐射预处理废触媒剂和草酸浸出预处理的废触媒剂的新工艺,并探讨了不同浸出剂、传统加热及微波辐射对Zn浸出率的影响。
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| 关 键 词： | 废触媒剂 草酸 醋酸锌 微波辐射 浸出率 |
| 文章编号： | 1007-7545(2006)03-0014-02 |
Experimental Research on Zinc Extraction from Waste Catalyst Pre-treated by Microwave Irradiation |
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| LV Chuan-tao,PENG Jin-hui,FAN Xing-xiang,ZHANG Shi-min,YANG bo. Experimental Research on Zinc Extraction from Waste Catalyst Pre-treated by Microwave Irradiation[J]. Nonferrous Metals(Extractive Metallurgy), 2006, 0(3): 14-15 |
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| Authors: | LV Chuan-tao PENG Jin-hui FAN Xing-xiang ZHANG Shi-min YANG bo |
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| Abstract: | Aimed at low efficiency and high cost of conventional zinc extraction process from waste catalyst,a novel technology of zinc extraction from waste catalyst pre-treated by microwave irradiation and the leaching of the waste catalyst with oxalic acid was investigated.Effects of different leaching agents,traditional heating and microware irradiation on the leaching rate of zinc are discussed in detail. |
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| Keywords: | Waste catalyst Oxalic acid Zinc acetate Microware irradiation Leaching rate |
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