| (Fe-Al)柱撑累托石催化过氧化氢氧化苯酚 |
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| 引用本文： | 姚慧强,何松波,刘培娟,任健,乔瑞平,孙承林.(Fe-Al)柱撑累托石催化过氧化氢氧化苯酚[J].工业催化,2011,19(4):32-36. |
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| 作者姓名： | 姚慧强 何松波 刘培娟 任健 乔瑞平 孙承林 |
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| 作者单位： | (1.中国科学院大连化学物理研究所洁净能源国家实验室，辽宁 大连 116023；2.中国科学院研究生院，北京 100049) |
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| 基金项目： | 国家高技术研究发展计划重点项目(863计划) |
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| 摘 要： | 制备了(Fe-Al)柱撑累托石催化剂.在苯酚浓度65.0 mg·L<'-1>和催化剂用量1.0 g·L<'-1>的条件下,考察了催化剂焙烧温度、初始pH和反应温度对苯酚催化过氧化氢氧化处理效果的影响,并运用XRD和TPR等手段对催化剂进行表征.结果表明,(Fe-Al)柱撑累托石催化剂层柱结构完全.在焙烧温度500℃、反...
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| 关 键 词： | 催化剂工程 催化氧化 苯酚 柱撑累托石 过氧化氢 |
Catalytic wet peroxide oxidation of phenol by (Fe-Al)-pillared rectorites |
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| YAO Huiqiang,HE Songbo,LIU Peijuan,PEN Jian,QIAO Ruiping,SUN Chenglin.Catalytic wet peroxide oxidation of phenol by (Fe-Al)-pillared rectorites[J].Industrial Catalysis,2011,19(4):32-36. |
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| Authors: | YAO Huiqiang HE Songbo LIU Peijuan PEN Jian QIAO Ruiping SUN Chenglin |
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| Affiliation: | (1.Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China; 2.Graduate University of Chinese Academy of Sciences, Beijing 100049, China) |
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| Abstract: | （Fe-Al）-pillared rectorites catalysts were prepared and characterized by XRD and H2-TPR. The effects of calcination temperature,initial pH and reaction temperature on the performance of （Fe-Al）-pillared rectorites catalysts for catalytic wet peroxide oxidation（CWPO） of phenol were investigated under the condition of phenol concentration 65.0 mg· L-1 and catalyst dosage 1.0 g · L-1. The results showed that the catalysts exhibited the best CWPO properties, and the removal rate of phenol of 100% and TOC of 67.0%, and Fe leaching amount of 0. 95 mg · L-1 were attained under the reaction condition as follows： calcination temperature 500℃ ,reaction temperature 50 ℃ ,initial pH value 6.0 and reaction time 240 min. |
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| Keywords: | catalyst engineering catalytic oxidation phenol （ Fe-Al ） -pillared rectorites hydrogen peroxide |
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