| Cu-磺化酞菁钴负载型活性炭的制备及其对PH3的催化氧化净化 |
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| 引用本文： | 师雁,宁平,王学谦,蒋明,柏杨巍.Cu-磺化酞菁钴负载型活性炭的制备及其对PH3的催化氧化净化[J].中南大学学报(自然科学版),2011,42(12). |
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| 作者姓名： | 师雁 宁平 王学谦 蒋明 柏杨巍 |
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| 作者单位： | 昆明理工大学环境科学与工程学院,云南昆明,650093 |
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| 基金项目： | 国家高技术研究发展计划(“863”计划)项目(2004AA649040); 国家自然科学基金资助项目(50708044) |
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| 摘 要： | 以工业4号活性炭(AC4)为载体,采用浸渍法制备Cu-磺化酞菁钴(CoSPc)负载型活性炭,考察不同制备条件对其催化氧化净化PH3性能的影响,并采用N2物理吸附(N2-BET)、扫描电镜(SEM)、能量色散谱仪(EDS)、X线光电子能谱(XPS)等手段对改性活性炭进行表征.研究结果表明:当Cu2+浓度为0.1 mol/L,干燥温度为110℃,焙烧温度为350℃时改性炭对PH3的催化氧化净化效果最好；与以往研究的Cu2+改性活性炭相比,Cu-CoSPc负载型活性炭对PH3具有更好的净化脱除性能.
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| 关 键 词： | 活性炭 磺化酞菁钴(CoSPc) PH3 |
Preparation of Cu-CoSPc modified activated carbon and its catalytic oxidation purification properties for PH_3 |
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| SHI Yan
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NING Ping
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WAND Xue-qian
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JIANG Ming
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BAI Yang-wei.Preparation of Cu-CoSPc modified activated carbon and its catalytic oxidation purification properties for PH_3[J].Journal of Central South University:Science and Technology,2011,42(12). |
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| Authors: | SHI Yan NING Ping WAND Xue-qian JIANG Ming BAI Yang-wei |
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| Institution: | SHI Yan,NING Ping,WAND Xue-qian,JIANG Ming,BAI Yang-wei (Faculty of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming 650093,China) |
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| Abstract: | In order to obtain a more effective modified activated carbon for the purification of PH3,the AC4-supported Cu-CoSPc modified activated carbon was prepared.The effects of preparation conditions on the catalytic oxidation purification properties of the modified activated carbon were studied,and it was characterized by N2 adsorption-desorption(N2-BET),scanning electron microscope(SEM),energy dispersive spectrometer(EDS) and X-ray photoelectron spectroscopy(XPS).The results show that when the catalytic oxidati... |
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| Keywords: | activated carbon sulfonated cobalt phthalocyanine(CoSPc) PH3 |
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