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  1. No Access

    Article

    Recent Progress in Electrochemical Synthesis and Conversion of Nitrates in Aqueous Electrolyte

    Nitrate, as an important nitrogen source, plays a crucial role in the fields of energy, chemicals, and the environment. Electrocatalytic nitrogen conversion, powered by renewable energy sources, is a viable an...

    Fanghua Liu, Chizhong Wang, Lei Qiu, Huazhen Chang in Topics in Catalysis (2024)

  2. No Access

    Article

    Poisoning Effects of Chlorine on V2O5–WO3/TiO2 Catalysts for Selective Catalytic Reduction of NOx by NH3

    Chlorine species, widely presented in industrial flue gas such as the waste incineration plants, can poison the catalysts and affect the selective catalytic reduction (SCR) performance. In this work, effects o...

    Jie Yu, Lei Qiu, Yimeng Yin, **ng Li, Haohui Chen… in Catalysis Surveys from Asia (2023)

  3. No Access

    Article

    Selective Catalytic Reduction of N2O by CO over Fe-Beta Zeolites Catalysts: Influence of Iron Species Distribution

    In this paper, selective catalytic reduction (SCR) of N2O by CO was investigated over Fe-beta zeolites catalysts. The catalysts were prepared by wet ion-exchange (IE), impregnation (IM) and solid state ion-exchan...

    Jie Zeng, Yazhou Wang, Fan Diao, Lei Qiu, Huazhen Chang in Catalysis Surveys from Asia (2021)

  4. No Access

    Article

    Catalytic oxidation of CO over Pt/Fe3O4 catalysts: Tuning O2 activation and CO adsorption

    The self-inhibition behavior due to CO poisoning on Pt metal particles strongly impairs the performance of CO oxidation. It is an effective method to use reducible metal oxides for supporting Pt metal particle...

    Zihao Li, Yang Geng, Lei Ma, **aoyin Chen… in Frontiers of Environmental Science & Engin… (2020)

  5. No Access

    Article

    Chemical poison and regeneration of SCR catalysts for NO x removal from stationary sources

    Selective catalytic reduction (SCR) of NO x with NH3 is an effective technique to remove NO x from stationary sources, such as coal-fired powe...

    Junhua Li, Yue Peng, Huazhen Chang, **ang Li… in Frontiers of Environmental Science & Engin… (2016)

  6. No Access

    Article

    Comparison on the Performance of α-Fe2O3 and γ-Fe2O3 for Selective Catalytic Reduction of Nitrogen Oxides with Ammonia

    γ-Fe2O3 catalyst showed higher catalytic activity than α-Fe2O3 in 150–300 °C. Both NH3 and NO x species adsorbed and reacted easily on γ-Fe2O3. However, NH3 adsorbed on α-Fe

    Caixia Liu, Shijian Yang, Lei Ma, Yue Peng, Arandiyan Hamidreza… in Catalysis Letters (2013)

  7. No Access

    Article

    CeO2–WO3 Mixed Oxides for the Selective Catalytic Reduction of NO x by NH3 Over a Wide Temperature Range

    A series of cerium-tungsten oxide catalysts was prepared by the co-precipitation method and was evaluated for the selective catalytic reduction of NO x by ammonia (NH3-SCR) ...

    Liang Chen, Junhua Li, Wijdan Ablikim, Jun Wang, Huazhen Chang, Lei Ma… in Catalysis Letters (2011)