supported from the National Key R&D Program of China(2022YFA1504500);the National Natural Science Foundation of China(92261207,21890752,and 22202164)for financial support;support from the Natural Science Foundation of Fujian Province(2023J05006);the Fujian Provincial Chemistry Discipline Alliance;the Fundamental Research Funds for the Central Universities(20720230002)。
The Pt Sn/Al_(2)O_(3)catalyst is commonly used in commercial propane dehydrogenation(PDH)processes,but it faces challenges in the deactivation and periodic regeneration due to metal aggregation and coke deposition at ...
supported by China Geological Survey(DD20221773-3,DD20230459).
This study provides a comprehensive analysis of the concepts and assessment processes of water resources in China,focusing on the characteristics of water resources and variations in water cycle fluxes.It reveals that...
针对非对称剪切正交频分复用(asymmetric-clipped orthogonal frequency division multiplexing,ACO-OFDM)可见光通信(visible light communication,VLC)系统中信号的高峰均功率比(peak-to-average power ratio,PAPR)问题,采用部分传输...
supported by the National Natural Science Foundation of China(22102168);the National Science Fund for Distinguished Young Scholars(22025205);the Anhui Natural Science Foundation of China(2108085QB59);Project funded by the China Postdoctoral Science Foundation(BX20190312,2020M671867);the University of Science and Technology of China Youth Innovation Key Fund(YD9990002015);the Fundamental Research Funds for the Central Universities(WK2060000038,WK3430000005);the National Synchrotron Radiation Laboratory(KY2340000135).
Propane dehydrogenation(PDH),an atom-economic reaction to produce high-value-added propylene and hydrogen with high efficiency,has recently attracted extensive attention.The severe deactivation of Pt-based catalysts t...