Catalytic oxidation of toluene over a porous Co3O4-supported ruthenium catalyst

Liu Xiaolong; Wang Jian; Zeng Junlin; Wang Xue; Zhu Tingyu

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Catalytic oxidation of toluene over a porous Co3O4-supported ruthenium catalyst

机译：多孔CO3O4负载钌催化剂催化氧化甲苯

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Porous Co3O4-MOF and Ru/Co3O4-MOF were prepared through a metal-organic frameworks (MOFs)-templated method, and the bulk materials resulted from precipitation method were prepared for comparison. All catalysts were tested for the catalytic oxidation of toluene in the temperature range of 150-300 degrees C, and Ru/Co3O4-MOF showed apparently higher catalytic activity and CO2 selectivity than other materials. The influence of water vapour on the catalytic oxidation of toluene was studied at 235 degrees C and 245 degrees C, and it could be found that the inhibition effect weakened with the increase of temperature. Additionally, the test of 12 h on-stream reaction was conducted to explore the stability of Ru/Co3O4-MOF.

机译：通过金属 - 有机框架（MOF） - 制备多孔CO 3 O 4-MOF和RU / CO3O4-MOF，制备由沉淀法引起的散装材料进行比较。在150-300℃的温度范围内测试所有催化剂的甲苯催化氧化，并且Ru / Co3O4-MOF显示出明显高于其它材料的催化活性和CO 2选择性。在235℃和245℃下研究了水蒸气对甲苯催化氧化的影响，并可发现随着温度的增加而削弱了抑制作用。另外，对12小时进行了12小时的反应，以探讨Ru / CO3O4-MOF的稳定性。

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《RSC Advances》 |2015年第64期|共6页
作者
Liu Xiaolong; Wang Jian; Zeng Junlin; Wang Xue; Zhu Tingyu;
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Chinese Acad Sci Beijing Engn Res Ctr Proc Pollut Control Natl Engn Lab Hydromet Cleaner Prod Technol Inst Proc Engn Beijing 100190 Peoples R China;

Chinese Acad Sci Beijing Engn Res Ctr Proc Pollut Control Natl Engn Lab Hydromet Cleaner Prod Technol Inst Proc Engn Beijing 100190 Peoples R China;

Chinese Acad Sci Beijing Engn Res Ctr Proc Pollut Control Natl Engn Lab Hydromet Cleaner Prod Technol Inst Proc Engn Beijing 100190 Peoples R China;

Chinese Acad Sci Beijing Engn Res Ctr Proc Pollut Control Natl Engn Lab Hydromet Cleaner Prod Technol Inst Proc Engn Beijing 100190 Peoples R China;

Chinese Acad Sci Beijing Engn Res Ctr Proc Pollut Control Natl Engn Lab Hydromet Cleaner Prod Technol Inst Proc Engn Beijing 100190 Peoples R China;

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正文语种 eng
中图分类化学;
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1. Catalytic oxidation of toluene over a porous Co3O4-supported ruthenium catalyst [J] . Liu Xiaolong, Wang Jian, Zeng Junlin, RSC Advances . 2015,第64期

机译：多孔CO3O4负载钌催化剂催化氧化甲苯
2. Ruthenium Dioxide Catalysts for the Selective Oxidation of Benzylamine to Benzonitrile: Investigating the Effect of Ruthenium Loading on Physical and Catalytic Properties [J] . Nordvang Emily C., Schill Leonhard, Riisager Anders, Topics in Catalysis . 2017,第17a18期

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3. H-2 production from catalytic steam reforming of n-propanol over ruthenium and ruthenium-nickel bimetallic catalysts supported on ceria-alumina oxides with different ceria loadings [J] . Wang Meng, Au Chak-Tong, Lai Suk-Yin International journal of hydrogen energy . 2015,第40期

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4. Supported ruthenium carbido-cluster catalysts for the catalytic removal of nitrogen monoxide and sulfur dioxide: the preparation process monitored by sulfur K-edge X-ray absorption near-edge structure [C] . Yasuo Izumi, Taketoshi Minato, Ken-ichi Aika, 8th International Symposium on Scientific Bases for the Preparation of Heterogeneous Catalysts, Sep 9-12, 2002, Louvain-la-Neuve, Belgium . 2002

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5. Multi-functional porous mix-valent manganese oxide nano-materials and ruthenium/titanium dioxide for magnetic, electronic, and catalytic applications . [D] . Shen, Xiongfei. 2006

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6. In Plasma Catalytic Oxidation of Toluene Using Monolith CuO Foam as a Catalyst in a Wedged High Voltage Electrode Dielectric Barrier Discharge Reactor: Influence of Reaction Parameters and Byproduct Control [O] . Juexiu Li, Hongbo Zhang, Diwen Ying, 2019

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Catalytic oxidation of toluene over a porous Co3O4-supported ruthenium catalyst

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