Progress in Catalytic Decomposition and Removal of N2O in Fluidized Bed

M Miao, M Zhang, H Kong, T Zhou, X Yang, H Yang - Energies, 2021 - mdpi.com
As a clean fuel combustion technology, the circulating fluidized bed (CFB) has been
developed rapidly in recent years, but one of its disadvantages is high N2O emissions. With …

Transformation of CFB boilers pollutant treatment strategies under China's stricter requirements and the background of carbon neutrality (FBC24)

M Miao, T Zhou, M Zhang, R Bai, H Yang - Fuel, 2023 - Elsevier
The 14th FYPP puts forward stricter requirements for pollutants control of CFB boilers, which
are very difficult for the current flue gas treatment system to meet. Therefore, it is urgent to …

Time-scaled study on the erosion in circulating fluidized bed based on CPFD method

R Bai, T Zhou, M Zhang, S Zhu, H Yang - Powder Technology, 2023 - Elsevier
In this paper, the erosion characteristics in a circulating fluidized bed (CFB) were
investigated on time scale with Euler-Lagrange model based computational particle fluid …

Eulerian investigation of the mechanism of Ultra-low NOx emissions from CFB boilers with finer bed material

J Zhao, Y Liu, H Yang, H Qi - Fuel, 2024 - Elsevier
Industrial practice has confirmed that decreasing the bed material size substantially
diminishes nitrogen oxide (NOx) emissions in coal-fired circulating fluidized bed (CFB) …

Mechanism of N2O reduction by biomass gasification gas reburning

LI Ying, S NIU, Y WANG, K HAN, W ZHOU… - Journal of Fuel Chemistry …, 2021 - Elsevier
A molecular modeling based on the density functional theory (DFT) and the transition state
theory (TST) was performed to investigate the influence of biomass gas CO on the N 2 O …

CFB中基于赤泥催化的N2O/NOx/SO2协同降低技术路线

苗苗, 王彤, 李超然, 周托, 张缦, 杨海瑞 - 电力学报, 2023 - epjournal.csee.org.cn
随着污染物排放标准越发严格, 为进一步发挥循环流化床污染物控制成本低的优势,
需要明晰各个运行参数和因素对N 2 O/NO x/SO 2 排放的影响规律, 挖掘N 2 O/NO x/SO 2 …

生物质气再燃脱除流化床N2O的机理研究

李颖, 牛胜利, 王永征, 韩奎华, 周文波… - 燃料化学学报(中英文 …, 2021 - rlhxxb.sxicc.ac.cn
利用密度泛函理论和过渡态理论, 在分子水平上研究了循环流化床锅炉再燃过程中生物质气CO
对CaO 催化N 2 O 脱除的影响. 构建了N 2 O 分子在CaO (100) 表面的吸附模型, 同时对N 2 O …

Investigation on NO and N2O emissions characteristics in deep peak regulation circulating fluidized bed boilers

F An, Y Zhang, L Le, Y Yu, F Shen, K Yang… - International Journal of …, 2024 - degruyter.com
To adapt to the increasing proportion of new energy power generation capacity, coal power
must transition from its traditional role as the primary power source to serving as a …