Hua Zhang

Prof. Dr. Hua Zhang

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Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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29 April 2022 in Sustainability
Verified
Journal Article
Open access
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KLKun Li
Kun Li
TZTao Zhou
Tao Zhou
XXXinqiang Xu
Xinqiang Xu
CHChangye Han
Changye Han
HZHua Zhang
Hua Zhang
JJJiang Jin
Jiang Jin
Mn-Co-based catalysts were loaded to ceramic filters element by impregnation for the coprocessing of dust and nitrogen oxide (NOx) in flue gas. The influence of the Mn/Co ratio and loading on the catalytic performance was investigated. The Mn-Co-based catalytic ceramic filter with a Mn/Co molar ratio of 2/1 can achieve 99% NO conversion by selective catalytic reduction of NOx with NH3 (NH3-SCR) in the temperature range of 100−180 °C, but its resistance to H2O was relatively poor. The filter element was modified by PTFE to improve the H2O resistance. After modification, the catalytic ceramic filter showed superior resistance to H2O and SO2 at low temperatures (100–180 °C) and satisfactory self-cleaning performance.
9 January 2025 in Journal of Materials Research and Technology
Verified
Journal Article
Open access
CYChaoyang Yang
Chaoyang Yang
Lifei WangLifei Wang
Lifei Wang
DXDabiao Xia
Dabiao Xia
RLRuidi Li
Ruidi Li
LZLiuwei Zheng
Liuwei Zheng
Kwang Seon ShinKwang Seon Shin
Kwang Seon Shin
1 March 2015 in Journal of Rare Earths
Verified
Journal Article
Closed access
QSQingle Shi
Qingle Shi
HZHua Zhang
Hua Zhang
TLTianjing Li
Tianjing Li
FYFangli Yu
Fangli Yu
HHHaijun Hou
Haijun Hou
PHPengde Han
Pengde Han
31 January 2019 in Journal of Electronic Materials
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PZPengcheng Zhang
Pengcheng Zhang
ATAnwen Tao
Anwen Tao
YTYongxin Tan
Yongxin Tan
JJJiang Jin
Jiang Jin
HZHua Zhang
Hua Zhang
1 January 2017 in Materials Research Bulletin
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Journal Article
Closed access
YJYanlong Ji
Yanlong Ji
HWHuan Wang
Huan Wang
HZHua Zhang
Hua Zhang
25 April 2019 in Materials Research Express
Verified
Journal Article
Closed access
PDF file
RWRong Wang
Rong Wang
LZLei Zhao
Lei Zhao
XHXiaohu Hu
Xiaohu Hu
ZLZekai Liu
Zekai Liu
HZHua Zhang
Hua Zhang
JJJiang Jin
Jiang Jin
V2O5-WO3-TiO2 catalytic filter was prepared for particle separation and denitration. TiO2 was supported on mullite fiber filtration ceramic (FFC) by homogeneous precipitation method and V2O5-WO3 denitration catalyst was loaded on TiO2/FFC by impregnation method using the solution of V and W precursors. The BET surface area of TiO2/FFC measured by N2 adsorption was increased with TiO2 loading. The results indicated that the surface modification by anatase TiO2 improved the BET surface area of filters. The optimal mass ratio of V2O5 to WO3 with 1:1 and catalyst loading of 7.5 wt% were determined. The performance tests for V2O5-WO3-TiO2 catalytic filters showed that NO conversion was more than 80% and filter resistance at the filtration velocity of 1m/min was 415 Pa. Moreover, the effects of filtration velocity and SO2 or H2O poisoning on NO conversion were investigated. Catalytic filters still showed approximately 80% NO conversion even if the filtration velocity reached 1.5m/min. NO conversion decreased to 68% in the presence of 300 ppm of SO2 and 10 vol% H2O at 280°C, but it could be recovered to 85% after the removal of SO2 and H2O.