| 竹下脚料制备吸附黄金用活性炭 |
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| 引用本文： | 吴开金. 竹下脚料制备吸附黄金用活性炭[J]. 世界竹藤通讯, 2007, 5(4): 28-31 |
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| 作者姓名： | 吴开金 |
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| 作者单位： | 福建省林业科学研究院,福州,350012 |
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| 摘 要： | 以竹下脚料为原料,通过正交试验法制取不定形颗粒炭,经检测其强度好,碘吸附值高,优于LY/T1125-1993《提取黄金用颗粒活性炭》标准A类(椰壳原料)指标,可作为椰壳活性炭的替代品用于黄金吸附,为黄金生产提供了新的活性炭品种。
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| 关 键 词： | 竹下脚料 活性炭 吸附值 提取黄金 |
Active Charcoal Produced by Bamboo Leftover for Gold Extraction |
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| Wu Kaijin. Active Charcoal Produced by Bamboo Leftover for Gold Extraction[J]. World Bamboo and Rattan, 2007, 5(4): 28-31 |
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| Authors: | Wu Kaijin |
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| Abstract: | Taking bamboo leftover as the raw material, adventitious granulated charcoal is extracted by cross test, which is good in strength with high iodine adsorption value. It is better than A standard index in LY/T1125- 1993 "Granulate Active Charcoal for Gold Extraction" (coconut shell as raw material), and can be used as the substitute for coconut shell active charcoal to absorb gold. Thus the bamboo leftovers provide a new active charcoal for gold production. |
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| Keywords: | bamboo leftover active charcoal adsorption value gold extraction |
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