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| 荞麦皮生物吸附去除水中罗丹明B的吸附条件响应面法及热力学研究 | |
| 引用本文： | 党艳,罗倩,李克斌,魏红,郭宏生.荞麦皮生物吸附去除水中罗丹明B的吸附条件响应面法及热力学研究[J].环境科学学报,2011,31(12):2601-2608. |
| 作者姓名： | 党艳 罗倩 李克斌 魏红 郭宏生 |
| 作者单位： | 1. 西北大学化学与材料科学学院／合成与天然功能分子化学教育部重点实验室,西安,710069 2. 西安理工大学市政与环境工程系,西安,710048 3. 陕西省西安市供水集团水业营运有限公司第二水厂,西安,710048 |
| 基金项目： | 陕西省教育厅科学研究计划项目（09JK757） |
| 摘 要： | 采用Box-Behnken响应面优化实验设计对荞麦皮生物吸附去除水中染料罗丹明B的影响因素（如温度、pH值、染料初始浓度、吸附剂用量）进行研究,建立了去除率与上述因素之间的二次多项式模型,得到荞麦皮去除罗丹明B的最佳条件为：温度50℃、pH=2、罗丹明B初始浓度100mg·L^-1、吸附剂用量11.75g·L^-1,最... |
| 关 键 词： | 荞麦皮 吸附 罗丹明B 响应曲面法 热力学 |
| 收稿时间： | 2/21/2011 3:01:11 PM |
| 修稿时间： | 6/8/2011 2:17:15 PM |
Biosorption of Rhodamine-B by buckwheat hull: Response surface methodology and thermodynamics study |
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| DANG Yan,LUO Qian,LI Kebin,WEI Hong and GUO Hongsheng.Biosorption of Rhodamine-B by buckwheat hull: Response surface methodology and thermodynamics study[J].Acta Scientiae Circumstantiae,2011,31(12):2601-2608. | |
| Authors: | DANG Yan LUO Qian LI Kebin WEI Hong and GUO Hongsheng |
| Institution: | Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, School of Chemistry and Materials Science, Northwest University, Xi'an 710069,Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, School of Chemistry and Materials Science, Northwest University, Xi'an 710069,Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, School of Chemistry and Materials Science, Northwest University, Xi'an 710069,Department of Municipal and Environmental Engineering, Xi'an University of Technology, Xi'an 710048 and The Second Plant of Operation Management Company, Xi'an Water Supply Group, Xi'an 710048 |
| Abstract: | |
| Keywords: | buckwheat hull adsorption Rhodamine-B response surface methodology thermodynanamics |
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