| 离子液体负载型人造沸石的制备研究 |
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| 引用本文： | 彭长宏,余芳,程晓苏.离子液体负载型人造沸石的制备研究[J].环境科学与技术,2011,34(9):114-118. |
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| 作者姓名： | 彭长宏 余芳 程晓苏 |
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| 作者单位： | 中南大学冶金科学与工程学院,湖南长沙,410083 |
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| 基金项目： | 国家自然科学基金项目资助(20977113) |
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| 摘 要： | 采用物理浸渍法将室温离子液体1-丁基3-甲基咪唑六氟磷酸盐负载到无机多孔材料人造沸石上,研究了分散溶剂的种类、离子液体加入量、振荡反应时间、振荡强度等条件对离子液体负载率的影响,并采用SEM、EDX和XRD的方法对离子液体负载型人造沸石进行表征.研究结果表明:采用浸渍振荡法负载离子液体时,以二氯甲烷为分散溶剂、离子液体...
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| 关 键 词： | 负载 离子液体 人造沸石 |
Ionic Liquid Supported in Artificial Zeolite |
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| PENG Chang-hong,YU Fang,CHENG Xiao-su.Ionic Liquid Supported in Artificial Zeolite[J].Environmental Science and Technology,2011,34(9):114-118. |
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| Authors: | PENG Chang-hong YU Fang CHENG Xiao-su |
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| Institution: | PENG Chang-hong,YU Fang,CHENG Xiao-su(School of Metallurgical Science and Engineering,Central South University,Changsha 410083,China) |
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| Abstract: | Ionic liquids 1-butyl-3-methylimidazolium hexafluorophosphate was loaded in inorganic porous material zeolite using physical impregnation,effects of different dispersing solvent,adding amount of ionic liquid,reacting time and oscillation intensity were studied.The composite materials were characterized by SEM,EDX and XRD.Results showed that ionic liquid loading rate was close to 70% with dichloromethane as the dispersion solvent under the conditions of amount ratio of ionic liquid and zeolite 1:3,reacting t... |
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| Keywords: | supported ionic liquid artificial zeolite |
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