| 二茂铁改性双极膜技术制备3-甲基-2-吡啶甲酰胺 |
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| 引用本文： | 陈强,陈震,王嫣红,郑曦,陈晓,陈日耀.二茂铁改性双极膜技术制备3-甲基-2-吡啶甲酰胺[J].高分子材料科学与工程,2011(3):132-135. |
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| 作者姓名： | 陈强 陈震 王嫣红 郑曦 陈晓 陈日耀 |
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| 作者单位： | 福建师范大学化学与材料学院;宁德师范高等专科学校化学系 |
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| 基金项目： | 福建省科技厅福建省自然科学基金项目(D0710009);福建省教育厅项目(20075032) |
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| 摘 要： | 以二茂铁作为交联催化中心对海藻酸钠阳膜进行改性,制备了mSA-mCS聚合物双极膜.测定了双极膜的红外光谱、海藻酸钠(SA)和壳聚糖(CS)电荷密度、OH-渗透性、I-V工作曲线及交流阻抗.OH-渗透性和膜交流阻抗的测试结果表明,mSA-mCS双极膜经二茂铁离子改性后,双极膜中间层中水解离的性能得到了提高,同时降低了膜阻...
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| 关 键 词： | 双极膜 海藻酸钠 壳聚糖 二茂铁离子 3-甲基-2-吡啶甲酰胺 |
Electro-Generation of 3-Methyl-2-Formylaminopyridine in Ferrocene Modified Bipolar Membrane Equipped Cell |
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| Qiang Chen,Zhen Chen,Yanhong Wang,Xi Zheng,Xiao Chen,Riyao Chen.Electro-Generation of 3-Methyl-2-Formylaminopyridine in Ferrocene Modified Bipolar Membrane Equipped Cell[J].Polymer Materials Science & Engineering,2011(3):132-135. |
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| Authors: | Qiang Chen Zhen Chen Yanhong Wang Xi Zheng Xiao Chen Riyao Chen |
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| Affiliation: | 1(1.College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350007,China;2.Chemistry Department of Fujian Ningde Teachers College,Ningde 352100,China) |
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| Abstract: | The mSA-mCS bipolar membrane(BPM) was prepared by sodium alginate(SA)and chitosan(CS) modified by ferrocene and glutaraldehyde as linking reagents,respectively,marked FSA-mCS BPM.FSA-mCS BPM was characterized by Fourier transform infrared spectrum(FT-IR),I-V curves,OH-permeability.The interlayer property of the modified BPM was investigated by AC impedance.The FSA-mCS BPM was used as a separator in the electrolysis cell to prepare electro-generate 3-methyl-2-formylaminopyridine.The production yield is 60%,which is higher than that of Fe3+ modified mSA-mCS BPM or Nafion mono-membrane equipped cell. |
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| Keywords: | bipolar membrane sodium alginate chitosan ferrocene 3-methyl-2-formylaminopyridine |
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