| 栲胶法提取镓的研究 |
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| 引用本文： | 奚长生,龙来寿,罗翠环,曾懋华,彭翠红. 栲胶法提取镓的研究[J]. 湖南有色金属, 2004, 20(1): 11-13 |
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| 作者姓名： | 奚长生 龙来寿 罗翠环 曾懋华 彭翠红 |
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| 作者单位： | 韶关学院化学系,广东,韶关,512005;广东工业大学轻工化工学院,广东,广州,510080 |
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| 摘 要： | 在一定的条件下，单宁与镓生成可溶性有色络合物，栲胶中含有丰富的单宁，利用栲胶和活性炭从盐酸体系中提取出镓，实现了镓的富集，回收率达到95％以上。
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| 关 键 词： | 栲胶 活性炭 镓 提取 富集 |
| 文章编号： | 1003-5540(2004)01-0011-03 |
| 修稿时间： | 2003-11-01 |
Study on Gallium Solvent Extraction in Kao-Jiao |
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| XI Chang-sheng,LONG Lai-shou,LUO Cui-huan,ZENG Mao-hua,PENG Cui-hong. Study on Gallium Solvent Extraction in Kao-Jiao[J]. Hunan Nonferrous Metals, 2004, 20(1): 11-13 |
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| Authors: | XI Chang-sheng LONG Lai-shou LUO Cui-huan ZENG Mao-hua PENG Cui-hong |
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| Affiliation: | XI Chang-sheng~1,LONG Lai-shou~2,LUO Cui-huan~1,ZENG Mao-hua~1,PENG Cui-hong~1 |
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| Abstract: | On proper test condition,Dannin and Gallium became soluble colored chelate compound of Gallium and Dannin.Kao-Jiao which contained ample Dannin,active carbon was first used to extract Gallium from hydrochloric acid solutions.The separation and enrichment of Gallium was performed and the recovery was over 95%. |
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| Keywords: | Kao-Jiao active Carbon Gallium extraction enrichment |
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