Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Andong Feng"'
Autor:
Siyuan Sun, Zhihui Liu, Fan Yang, Tian Qiu, Minjian Wang, Andong Feng, Ying Wang, Yongfeng Li
Publikováno v:
Green Chemical Engineering, Vol 3, Iss 4, Pp 349-358 (2022)
To enhance the catalytic activity by designing metal particles combined with atomically dispersed non-noble metal catalyst is a huge challenge, which yet has not been studied widely in organic reactions. Herein, we describe a simple and efficient met
Externí odkaz:
https://doaj.org/article/b4807b08d46d4428b845721d9a773b96
Publikováno v:
Water, Vol 14, Iss 18, p 2853 (2022)
In order to study the energy and cavitation performance of a high-ratio axial flow pump, the SST k-ω turbulence model and ZGB cavitation model were used to numerically calculate the energy and cavitation performance of a high-ratio axial flow pump,
Externí odkaz:
https://doaj.org/article/3c36ad9c49dd4310914d19a752d1ce63
Publikováno v:
Water, Vol 14, Iss 18, p 2839 (2022)
In order to study the energy characteristics and internal flow field of “S” shaped airfoil bidirectional axial flow pumps, the SST k-ω turbulence model is used to calculate the bidirectional axial flow pump, and the experimental verification is
Externí odkaz:
https://doaj.org/article/28bf4a4f3a33405c9c515bf7fc70a5c6
Publikováno v:
Water, Vol 14, Iss 17, p 2747 (2022)
The integrated pump gate structure can improve the shortcomings of traditional asymmetric pumping stations with large floor space, but its internal flow mechanism is not clear, which affects its efficient, stable, and safe operation. In order to reve
Externí odkaz:
https://doaj.org/article/238f04c1e1a946bd9b1d64e236a32302
Publikováno v:
Water, Vol 14, Iss 17, p 2705 (2022)
In order to study the hydraulic performance and internal flow field of dual pumps in centrifugal prefabricated pumping station under operation conditions, this paper carried out a numerical calculation based on CFD software for dual pumps in a centri
Externí odkaz:
https://doaj.org/article/ce0bb314b30a4c1288a1b527286b1fb0
Autor:
Siyuan Sun, Zhihui Liu, Fan Yang, Tian Qiu, Minjian Wang, Andong Feng, Ying Wang, Yongfeng Li
Publikováno v:
Green Chemical Engineering. 3:349-358
Publikováno v:
Journal of the American Chemical Society. 144(4)
Oil foams stabilized by surface-active catalytic particles bearing fluorinated chains and Pd nanoparticles allowed fast and efficient aerobic oxidation of a variety of aromatic and aliphatic alcohols compared to bulk catalytic systems at ambient O2 p
Publikováno v:
Processes; Volume 10; Issue 9; Pages: 1877
In order to improve the hydraulic performance of the centrifugal prefabricated pumping station and improve its internal flow pattern, this paper optimizes the geometric model of the centrifugal prefabricated pumping station based on the orthogonal op
Publikováno v:
Green Chemistry. 23:1026-1035
The oxidation reactions of organic compounds are important transformations for the fine and bulk chemical industry. However, they usually involve the use of noble metal catalysts and suffer from toxic or environmental issues. Here, an efficient, envi
Publikováno v:
Journal of Colloid and Interface Science
Hypothesis\udCan surface-active particles be designed à la carte just by incorporating functional groups mimicking the structure of the solvent and gas? This is based on the idea that, to achieve good foamability, the particle wettability needs to b