| 新生MnO2对酸性媒介黑T的吸附 |
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| 引用本文： | 蒋兰宏. 新生MnO2对酸性媒介黑T的吸附[J]. 光谱实验室, 2002, 19(4): 550-553 |
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| 作者姓名： | 蒋兰宏 |
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| 作者单位： | 河北师范大学化学系,石家庄市红旗大街105号,050091 |
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| 基金项目： | 河北省科技攻关计划项目 (995 470 12 D)，河北省教育厅科研基金项目 (990 2 38) |
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| 摘 要： | 以化学法合成的新生MnO2为吸附剂，对水中酸性媒介黑T（染料之一）进行了吸附脱色研究，并探讨了影响吸附的因素。结果表明，酸性媒介黑T的脱色率达95%。且PH是影响染料脱色的主要因素。
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| 关 键 词： | 新生MnO2 酸性媒介黑T 吸附 染料 废水处理 二氧化锰 吸附剂 |
| 文章编号： | 1004-8138(2002)04-0550-04 |
| 修稿时间： | 2002-01-31 |
Adsorption of Acid Mordant Blank T by Fresh MnO2 |
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| JIANG Lan-Hong. Adsorption of Acid Mordant Blank T by Fresh MnO2[J]. Chinese Journal of Spectroscopy Laboratory, 2002, 19(4): 550-553 |
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| Authors: | JIANG Lan-Hong |
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| Abstract: | The decolorization efficiency of an aqueous solution of acid mordant blank T with fresh MnO 2 synthesized by chemical process as an adsorbent was studied,and various factors influencing adsorption were investigated in detail.The results show that the pH value is the key factor on decolorization.The efficiency of decolorization was up to 95% in our experiment. |
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| Keywords: | Fresh MnO 2 Acid Mordant Blank T IR Adsorption. |
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