Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Qingcai Feng"'
Autor:
Jingran Zhang, Guang Shi, Junjie Pang, Xing Zhu, Qingcai Feng, Jie Na, Wenbin Ma, Dan Liu, Zhou Songyang
Publikováno v:
Stem Cell Research & Therapy, Vol 14, Iss 1, Pp 1-20 (2023)
Abstract Background Post-translational modifications of proteins are crucial to the regulation of their activity and function. As a newly discovered acylation modification, crotonylation of non-histone proteins remains largely unexplored, particularl
Externí odkaz:
https://doaj.org/article/7f1877e24d6e4af0a62c4f3013bf5989
Autor:
Jingjin Ma, Tianzeng Chen, Chunying Wang, Na Yang, Qingxin Ma, Biwu Chu, Peng Zhang, Jun Liu, Hongnan Ma, Armistead G. Russell, Qingcai Feng, Hong He, Jinzhu Ma
Publikováno v:
Environmental Science & Technology Letters. 7:695-700
PM2.5 concentrations have decreased remarkably in China in recent years, coinciding with a more rapid decrease in SO2 concentrations and a slower decrease in NO2 concentrations, while O3 concentrat...
Publikováno v:
Journal of Environmental Sciences. 79:273-279
The effect of acidity and redox capability over sulfuric acid-modified CeO2 catalysts were studied for the selective catalytic reduction of NOx with NH3 (NH3-SCR). The deposition of sulfate significantly enhanced the catalytic performance over CeO2.
Publikováno v:
Catalysis Science & Technology. 9:5593-5604
The influences of H2O on the adsorption amounts of NO, NO2, and NH3 on V2O5/WO3–TiO2 and the reaction pathway at low temperatures for selective catalytic reduction of nitrogen oxides by NH3 (NH3-SCR) were quantitatively obtained using the temperatu
Publikováno v:
Journal of Environmental Sciences. 47:1-6
Publikováno v:
Journal of environmental sciences (China). 79
The effect of acidity and redox capability over sulfuric acid-modified CeO
Publikováno v:
Journal of environmental sciences (China). 48
Publikováno v:
Catalysis Communications. 7:657-661
The selective catalytic reduction (SCR) of NO by C2H5OH and IPA (isopropyl alcohol) over Ag/Al2O3 was studied in the presence of SO2. The results showed that C2H5OH performs much more effectively in the presence of SO2 compared with IPA. In situ DRIF
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 61:3117-3123
The formation and adsorption of enolic species on a palladium promoted Ag/Al2O3 catalyst (denoted Ag-Pd/Al2O3) during the selective catalytic reduction (SCR) of NOx by C3H6 has been studied by means of DRIFTS and density functional calculations. The
Publikováno v:
The Journal of Physical Chemistry B. 109:13291-13295
Molecular structure and vibrational frequencies of the novel surface enolic species intermediate on Ag/Al2O3 have been investigated by means of density functional theory (DFT) calculations and in situ infrared spectroscopy. The geometrical structures