| 软模板法制备中孔碳材料及其对罗丹明B吸附性能的研究 |
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| 引用本文： | 陈刚,赵振波,杜鹏. 软模板法制备中孔碳材料及其对罗丹明B吸附性能的研究[J]. 化工科技, 2012, 20(5): 31-35 |
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| 作者姓名： | 陈刚 赵振波 杜鹏 |
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| 作者单位： | 长春工业大学化学与生命科学学院,吉林长春,130012 |
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| 摘 要： | 采用软模板法合成了较大比表面积的中孔碳材料,通过XRD、FT-IR、SEM、N2吸附-脱附对样品进行了表征。并以所制备的中孔碳材料为吸附剂,以罗丹明B溶液模拟染料废水,进行了吸附脱色实验,考察了吸附时的pH值、温度、吸附剂加入量等因素对吸附性能的影响。研究发现在pH=1,吸附温度为25℃时,所合成的中孔碳材料对罗丹明B表现出了最好的吸附性能。
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| 关 键 词： | 中孔碳材料 罗丹明B 吸附 |
Synthesis of mesoporous carbon by soft-templating method and it absorption performance for Rhodamine B |
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| CHEN Gang , ZHAO Zhen-bo , DU Peng. Synthesis of mesoporous carbon by soft-templating method and it absorption performance for Rhodamine B[J]. Science & Technology In Chemical Industry, 2012, 20(5): 31-35 |
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| Authors: | CHEN Gang ZHAO Zhen-bo DU Peng |
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| Affiliation: | (School of Chemistry and Life Science, Changchun University 130012, China) Technology, Changchun |
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| Abstract: | Mesoporous carbon has been synthesized by soft-templating method. The samples were characterized by XRD, FT-IR, SEM and N2 adsorption-desorption method. The adsorption properties of mesoporous carbon to Rhodamine B were investigated detailedly. It was found that adsorption capacity of mesoporous carbon depends on pH of solution, temperature and mass of adsorbent. When the pH value and temperature were 1 and 25 ~C respectively, the adsorption properties of mesoporous carbon to Rhodamine B are the best. |
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| Keywords: | Mesorporous Carbon Rhodamine B Adsorption |
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