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of 6
pro vyhledávání: '"Yong-Kul Lee"'
Publikováno v:
Applied Catalysis B: Environmental. 324:122269
Autor:
Jihyun Kim, Yong-Kul Lee
Publikováno v:
Catalysts; Volume 13; Issue 2; Pages: 277
NiMoS and CoMoS catalysts were synthesized and applied to hydrotreating (HDT) of FCC light cycle oils (FCC-LCO) in an autoclave batch reactor at 613 K and 8.6 MPa H2. The S and N compounds in LCO were classified into four and three groups, respective
Autor:
Jung-Geun Jang, Yong-Kul Lee
Publikováno v:
Applied Catalysis B: Environmental. 250:181-188
Ni2P catalysts supported on SiO2 and Ga-SiO2 were prepared by incipient wetness impregnation technique, and the effect of the electronic properties of Ni2P on hydrodesulfurization (HDS) performance was studied. X-ray diffraction (XRD), X-ray absorpti
Publikováno v:
Applied Catalysis B: Environmental. 284:119729
The activation and degradation mechanism of Ni-LDH catalysts electrodeposited on low and high-density carbon papers for the oxygen evolution reaction (OER) in alkaline media was investigated using in situ X-ray absorption near-edge structure (XANES)
Autor:
Yong-Kul Lee, Gwang-Nam Yun
Publikováno v:
Applied Catalysis B: Environmental. :647-655
A series of Ni2P/SBA-15 catalysts with different Ni2P loadings were prepared and applied for the hydrotreating of light cycle oil. The loading level of Ni2P was varied from 0.5 to 3.0 mmol Ni2P per 1.0 g of SBA-15 support, resulting in the optimum ca
Autor:
Yong-Kul Lee, Kye-Sung Cho
Publikováno v:
Applied Catalysis B: Environmental. :35-42
Effects of nitrogen compounds, aromatics, and aprotic solvents on the oxidative desulfurization (ODS) of refractory sulfur compounds and light cycle oil over Ti-SBA-15 catalyst were studied in a batch or a continuous fixed-bed reactor with tert-butyl