Roles of supports on reducibility and activities of Cu3P catalysts for deoxygenation of oleic acid: In situ XRD and XAS studies
N Kochaputi, P Khemthong, P Kasamechonchung… - Molecular …, 2022 - Elsevier
This work demonstrates for the first time that SiO 2 and ultra-stable zeolite Y (USY) supports
play significant roles in the reducibility of Cu 2 P 2 O 7 to form Cu 3 P, which consequently
affects the selectivity of oleic acid deoxygenation. The formation of supported Cu 3 P
nanoparticles during hydrogen reduction of Cu 2 P 2 O 7 was carefully investigated by in situ
X-ray diffraction (in situ XRD), and in situ X-ray absorption spectroscopy (in situ XAS). The
results indicate that the transformation of Cu 2 P 2 O 7 to Cu 3 P occurs through several …
play significant roles in the reducibility of Cu 2 P 2 O 7 to form Cu 3 P, which consequently
affects the selectivity of oleic acid deoxygenation. The formation of supported Cu 3 P
nanoparticles during hydrogen reduction of Cu 2 P 2 O 7 was carefully investigated by in situ
X-ray diffraction (in situ XRD), and in situ X-ray absorption spectroscopy (in situ XAS). The
results indicate that the transformation of Cu 2 P 2 O 7 to Cu 3 P occurs through several …
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